Phos-tag™ Acrylamide

SDS-PAGE分离不同磷酸化水平的蛋白！

　　在不使用放射性同位素的情况下，利用Phos-tag™ SDS-PAGE即可分离不同条带中的磷酸化和非磷酸化蛋白。分离后的凝胶可用于Western blotting和质谱分析等后续实验。

　　Phos-tag™ SDS-PAGE操作简单，只需在常规SDS-PAGE胶中加入Phos-tag™ Acrylamide 和Mn²⁺或者Zn²⁺即可进行实验。在电泳过程中，磷酸化蛋白的磷酸基团与Phos-tag™中的二价金属离子相结合，降低其迁移速度，从而可区分磷酸化与非磷酸化蛋白。

◆原理

◆优点、特色

●  采用Phos-tag™ SDS-PAGE可轻松分离磷酸化蛋白

　  无任何放射性元素及化学标记！

●  可检测不同磷酸化水平的磷酸化蛋白

　  无需任何磷酸化抗体！

●  适用于内源性蛋白的磷酸化分析！

◆案例、应用

【使用Phos-tag™ SDS-PAGE的磷酸化/非磷酸化蛋白比较】

我推荐使用Phos-tag ™ ——东京大学研究院医学研究科 小川觉之

　　Phos-tag ™ 是专为研究磷酸化蛋白而新开发出来的试剂。此产品使用方便，不但可用于体外实验，还能定量分析体内蛋白的磷酸化水平。Phos-tag ™ SDS-PAGE 可用于常规电泳实验，无需购买特殊设备，性价比高。传统蛋白磷酸化的研究需要特异的磷酸化抗体、RI 等其它试剂，操作复杂，花费大，且放射性元素会有安全隐患，而Phos-tag ™ 的出现恰恰可以弥补这些缺点，为磷酸化蛋白研究提供新的方向。

磷酸化蛋白和非磷酸化蛋白利用Phos-tag ™ SDS-PAGE 的分离效果图

　　Lane 1 为非磷酸化蛋白，Lane 2-5 为磷酸化蛋白，各蛋白因磷酸化状态不同而条带迁移率也有所不同。

　　磷酸化/ 非磷酸化蛋白的数量比、磷酸化程度、磷酸化蛋白的丰度等都可根据条带迁移和条带浓度求得。

【资料提供】

日本东京大学研究生院医学系研究科

【二维电泳中的应用：分析hnRNP K 磷酸化异构体】

　　小鼠巨噬细胞J774.1 经LPS 刺激后，裂解细胞，经过免疫沉淀法分离得到hnRNP K。在二维电泳中，一维是IPG 胶，二维是Phos-tag ™ SDS-PAGE，可分离hnRNP K 的异构体。利用质谱仪，可以确认不同的点代表不同的亚型或修饰蛋白。

二维电泳

　　同一个等电点的位置上，不同位点发生磷酸化都可以被区分开来（例: spots 6 vs. 8 and spots 4 vs. 7）

【参考文献】

Characterization of multiple alternative forms of heterogeneous nuclear ribonucleoprotein K by phosphate-affinity electrophoresis. Y. Kimura, K. Nagata, N Suzuki, R. Yokoyama, Y. Yamanaka, H. Kitamura, H. Hirano, and O. Ohara, Proteomics , Nov 2010; 10(21): 3884-95.

【结果提供】

　　横滨市立大学 生命纳米系统科学研究科 生物体超分子系统科学专业 木村弥生（Dr. Y. Kimura）、平野久（Dr. H. Hirano）理化学研究所RCAI 小原收

【EGF 刺激前后MAPK 磷酸化水平的变化】

　　常规SDS-PAGE 和Phos-tagTM SDS-PAGE 后迚行克疫印迹实验分析EGF 刺激的A431 细胞中MAPK 磷酸化水平。

　　摘自Kinoshita-Kikuta, E. et al., Mol.Cell. Proteomics. (2007)6: 356.

操作视频，请点击：

样品处理（TCA沉淀）：http://www.boppard.cn/resources/show/47.html

凝胶制备：http://www.boppard.cn/resources/show/48.html

已公开的验证蛋白列表，请点击

Phos-tag™ 系列

磷酸化蛋白新方法！

　　Phos-tag™是一种能与磷酸离子特异性结合的功能性分子。它可用于磷酸化蛋白的分离（Phos-tag™ Acrylamide）、Western Blot检测（Phos-tag™ Biotin）、蛋白纯化 （Phos-tag™Agarose）及质谱分析MALDI-TOF/MS （Phos-tag™ Mass Analytical Kit）。

◆Phos-tag™ 的基本结构

特点：

与-2价磷酸根离子的亲和性和选择性高于其它阴离子

在pH 5-8的生理环境下生成稳定的复合物

◆原理

◆相关应用

◆相关产品

phos-tag™由日本广岛大学研究生院医齿药学综合研究科医药分子功能科学研究室开发。

更多产品信息，请点击：http://phos-tag.jp

Phos-tag 第5版说明书

Phos-tag 系列产品 Ver.7 2

说明书

1.     Phos-tag® Acrylamide的溶解

5mmmol/ Phos-tag® 液体 (3v/v% 甲醇）：

1)    10mg  Phos-tag® Acrylamide 里加入 0.1mL 甲醇

2)    使用枪头搅拌混合直至完全溶解。

3)     加3.2mL 蒸馏水， 用枪头混匀。

　　 2-8℃避光保存。不适合零度以下保存。建议保存时间6个月。

　　 注意：避免溶解过程出现白色悬浮颗粒。

2.     α-Casein, from Bovine Milk, Dephosphorylated（038-23221），阳性对照（含有磷酸化和非磷酸化

　　 α-Casein），如何使用？

　　 用水或者上样buffer溶解。用水溶解后，冷冻保存。电泳条件：Phos-tag® 50umol/L,分离胶浓度 10%。

　　 电流：30mM，1小时。

3.     用Alkaline Phosphatase(for Biochemistry)（018-10693）进行磷酸化蛋白的去磷酸化反应体系。

　　 37℃，过夜。# 10 mg/mL phosphorylated protein 50 μL
　　 # 0.50 M Tris/HCl buffer (pH 9.0) containing 0.10 M MgCl2 10 μL
　　 # Sterilized water 39 μL
　　 # Alkaline phosphatase（018-10693）. 0.3 unit / 1 μL有一点需要注意:ALP活性化使用Mg离子，相

　　 同的非磷酸化蛋白质用ALP处理的样品的条带和没有用ALP处理的样品的条带的位置不同。

4.     Phos-tag® SDS-PAGE实验没有成功分离磷酸化蛋白：

　 1） 使用α-Casein, from Bovine Milk, Dephosphorylated（038-23221）作为阳性对照，确认实验条

　　　 件和试剂均没有问题。

　 2） 可使用Phos-tag®Biotin检测样品中是否有磷酸化蛋白。确认有磷酸化蛋白后，再通过

　　　 Phos-tag ®SDS-PAGE进行分离鉴定。

　 3） 经质谱鉴定有表达磷酸化蛋白，建议增大样品的含量，可使用Phos-tag ®Agarose进行磷酸化蛋白

　　　 的富集。磷酸化蛋白含量过低，会影响其分离效果。

　 4） 文献报道有表达磷酸化蛋白，或者同源蛋白有表达磷酸化蛋白的，建议用Phos-tag® Biotin先确认

　　　 样品中是否有磷酸化蛋白。

　 5） 建议样品的pH值在7左右。酸性或者碱性条件下，Mn2⁺-Phos-tag®与磷酸化基团的特异性结合较

　　　 差。

　 6） 避免样品中含有高浓度的还原剂，变性剂，表面活性剂等。β-巯基乙醇浓度不高于0.2M（或者5%）。

　 7） 进行Phos-tag® SDS-PAGE的最佳样品是纯化的蛋白。如果是细胞裂解液，体外激酶反应液，组织均

　　　 浆液等，需要摸索最佳的分离胶，Phos-tag® Acylamide的浓度。建议Phos-tag® Acrylamide浓度

　　　 从50uM开始摸索。

5.     Phos-tag®SDS-PAGE凝胶用于Western Blotting实验的优化建议：

1） 可以检测的样品包括体外激酶反应体系，细胞裂解液，组织均浆液。

2） 每孔样品的上样量是10~30ug（请根据蛋白表达量进行调整）

3） 制备样品中含有的还原剂、变性剂、螯合剂、钒酸等会使电泳条带发生弯曲或者拖尾。通过TCA沉淀或

　　渗析法降低杂质含量。

4） 建议样品的pH值在7左右。如果加入上样缓冲液后溶液显黄色或者橙色，加入Tris缓冲液调整pH值为7。

5） 目的蛋白分子量大于60kDa，分离胶的丙烯酰胺浓度为6%；目的蛋白分子量小于60kDa,分离胶的丙烯

　　酰胺浓度为8%。

6） 如果样品中含有大量蛋白，比如细胞裂解液，组织均浆液，Phos-tag® Acylamide浓度为5~25uM。

　　若目的蛋白浓度低，建议Phos-tag® Acylamide浓度为100uM。

7） Phos-tag ®SDS-PAGE凝胶用于Western Blotting实验，湿法转膜建议：10mM EDTA的转移缓冲液

　　处理凝胶10min，不含有EDTA的转移缓冲液处理凝胶10min。重复3次。强烈建议湿法转膜

8） Phos-tag® SDS PAGE半干法转膜建议：

              i.      电泳后用含有EDTA的转移缓冲液处理凝胶，EDTA的浓度为 100mM。100mM EDTA的转移

　　　　　缓冲液处理凝胶10min，不含有EDTA的转移缓冲液处理凝胶10min。重复3次。

             ii.      转膜的电流值提高2%~3%, 延长时间2成。

            iii.      转膜的缓冲液加SDS，加到大约0.05~0.2%，转膜效率会提高。

9） 使用目的蛋白的非磷酸化抗体即可。比如检测各种肿瘤细胞系中Src激酶活性实验，用Src的非磷酸化抗

　　体即可。

10） 和光的WIDE-VIEW^TM Prestained Protein Siza MarkerIII(230-02461)可检测作为转膜效率，但是无

　　  法判断分子量。

11） 一般预染的蛋白marker在Phos-tag®SDS-PAGE中条带会弯曲，无法判断蛋白分子量。

12） 不能确认磷酸化蛋白和非磷酸化蛋白的分离，请进行常规的SDS-PAGE，Western Blotting实验。比

　　  对目的蛋白的迁移率。

13） 不能确认是因为蛋白发生磷酸化还是出现降解造成蛋白条带迁移，请进行常规的SDS-PAGE实验，确

　　  认不会出现条带迁移。

14） 目的蛋白磷酸化与非磷酸化分离效果不佳，使用α-Casein, from Bovine Milk, Dephosphorylated

　　  （038-23221）作为阳性对照，确认实验条件和试剂均没有问题。如果确认能够分离，调整分离胶，

　　  Phos-tag® Acylamide的浓度。建议使用品质佳的MnCl2（139-00722）。

【参考文献】

·  Conversion of graded phosphorylation into switch-like nuclear translocation via autoregulatory mechanisms in ERK signalling[J].Nature communications, 2016, 7，Shindo Y, Iwamoto K, Mouri K, et al.

·  PTEN modulates EGFR late endocytic trafficking and degradation by dephosphorylating Rab7[J]. Nature communications, 2016, 7，Shinde S R, Maddika S.

·  Feedback control of ErbB2 via ERK-mediated phosphorylation of a conserved threonine in the juxtamembrane domain[J]. Scientific Reports, 2016, 6: 31502，Kawasaki Y, Sakimura A, Park C M, et al.

·  Plastid-nucleus communication involves calcium-modulated MAPK signalling[J]. Nature Communications, 2016, 7，Guo H, Feng P, Chi W, et al.

·  Sequential domain assembly of ribosomal protein S3 drives 40S subunit maturation[J]. Nature communications, 2016, 7，Mitterer V, Murat G, Réty S, et al.

·  Phos-tag analysis of Rab10 phosphorylation by LRRK2: a powerful assay for assessing kinase function and inhibitors[J]. Biochemical Journal, 2016: BCJ20160557，Ito G, Katsemonova K, Tonelli F, et al.

·  Analysis of phosphorylation of the myosin targeting subunit of smooth muscle myosin light chain phosphatase by Phos-tag SDS-PAGE[J]. The FASEB Journal, 2016, 30(1 Supplement): 1209.1-1209.1，Walsh M P, MacDonald J A, Sutherland C.

·  Using Phos-Tag in Western Blotting Analysis to Evaluate Protein Phosphorylation[J]. Kidney Research: Experimental Protocols, 2016: 267-277，Horinouchi T, Terada K, Higashi T, et al.

·  The Abundance of Nonphosphorylated Tau in Mouse and Human Tauopathy Brains Revealed by the Use of Phos-Tag Method[J]. The American journal of pathology, 2016, 186(2): 398-409，Kimura T, Hatsuta H, Masuda-Suzukake M, et al.

·  Phos-tag SDS-PAGE resolves agonist-and isoform-specific activation patterns for PKD2 and PKD3 in cardiomyocytes and cardiac fibroblasts[J]. Journal of Molecular and Cellular Cardiology, 2016，Qiu W, Steinberg S F.

·  Analysis of phosphorylation of the myosin-targeting subunit of myosin light chain phosphatase by Phos-tag SDS-PAGE[J]. American Journal of Physiology-Cell Physiology, 2016, 310(8): C681-C691，Sutherland C, MacDonald J A, Walsh M P.

·  Electrochemical biosensor for protein kinase A activity assay based on gold nanoparticles-carbon nanospheres, phos-tag-biotin and β-galactosidase[J]. Biosensors and Bioelectronics, 2016, 86: 508-515，Zhou Y, Yin H, Li X, et al.

·  Validation of Cis and Trans Modes in Multistep Phosphotransfer Signaling of Bacterial Tripartite Sensor Kinases by Using Phos-Tag SDS-PAGE[J]. PloS one, 2016, 11(2): e0148294，Kinoshita-Kikuta E, Kinoshita E, Eguchi Y, et al.

·  Phosphopeptide Detection with Biotin-Labeled Phos-tag[J]. Phospho-Proteomics: Methods and Protocols, 2016: 17-29，Kinoshita-Kikuta E, Kinoshita E, Koike T.

·  A Phos‐tag SDS‐PAGE method that effectively uses phosphoproteomic data for profiling the phosphorylation dynamics of MEK1[J]. Proteomics, 2016，Kinoshita E, Kinoshita‐Kikuta E, Kubota Y, et al.

·  Difference gel electrophoresis of phosphoproteome: U.S. Patent Application 15/004,339[P]. 2016-1-22，Tao W A, Wang L.

·  ERK1/2-induced phosphorylation of R-Ras GTPases stimulates their oncogenic potential[J]. Oncogene, 2016，Frémin C, Guégan J P, Plutoni C, et al.

·  Microtubules Inhibit E-Cadherin Adhesive Activity by Maintaining Phosphorylated p120-Catenin in a Colon Carcinoma Cell Model[J]. PloS one, 2016, 11(2): e0148574，Maiden S L, Petrova Y I, Gumbiner B M.

·  Serine 231 and 257 of Agamous-like 15 are phosphorylated in floral receptacles[J]. Plant Signaling & Behavior, 2016, 11(7): e1199314，Patharkar O R, Macken T A, Walker J C.

·  A small molecule pyrazolo [3, 4-d] pyrimidinone inhibitor of zipper-interacting protein kinase suppresses calcium sensitization of vascular smooth muscle[J]. Molecular pharmacology, 2016, 89(1): 105-117，MacDonald J A, Sutherland C, Carlson D A, et al.

·  The RNA polymerase II C-terminal domain phosphatase-like protein FIERY2/CPL1 interacts with eIF4AIII and is essential for nonsense-mediated mRNA decay in Arabidopsis[J]. The Plant Cell, 2016: TPC2015-00771-RA，Chen T, Qin T, Ding F, et al.

·  Vasorelaxant Effect of 5′-Methylthioadenosine Obtained from Candida utilis Yeast Extract through the Suppression of Intracellular Ca2+ Concentration in Isolated Rat Aorta[J]. Journal of agricultural and food chemistry, 2016, 64(17): 3362-3370，Kumrungsee T, Akiyama S, Saiki T, et al.

·  Inhibition of deubiquitinating activity of USP14 decreases tyrosine hydroxylase phosphorylated at Ser19 in PC12D cells[J]. Biochemical and biophysical research communications, 2016, 472(4): 598-602，Nakashima A, Ohnuma S, Kodani Y, et al.

·  Actin Tyrosine-53-Phosphorylation in Neuronal Maturation and Synaptic Plasticity[J]. The Journal of Neuroscience, 2016, 36(19): 5299-5313，Bertling E, Englund J, Minkeviciene R, et al.

·  AMPK-dependent phosphorylation of lipid droplet protein PLIN2 triggers its degradation by CMA[J]. Autophagy, 2016, 12(2): 432-438，Kaushik S, Cuervo A M.

·  Myocardin-related transcription factor a and yes-associated protein exert dual control in G protein-coupled receptor-and RhoA-mediated transcriptional regulation and cell proliferation[J]. Molecular and cellular biology, 2016, 36(1): 39-49，Olivia M Y, Miyamoto S, Brown J H.

·  Extensive phosphorylation of AMPA receptors in neurons[J]. Proceedings of the National Academy of Sciences, 2016, 113(33): E4920-E4927，Diering G H, Heo S, Hussain N K, et al.

·  The transmembrane region of guard cell SLAC1 channels perceives CO2 signals via an ABA-independent pathway in Arabidopsis[J]. The Plant Cell, 2016, 28(2): 557-567，Yamamoto Y, Negi J, Wang C, et al.

·  The Hippo pathway mediates inhibition of vascular smooth muscle cell proliferation by cAMP[J]. Journal of molecular and cellular cardiology, 2016, 90: 1-10，Kimura T E, Duggirala A, Smith M C, et al.

·  Atg13 is essential for autophagy and cardiac development in mice[J]. Molecular and cellular biology, 2016, 36(4): 585-595，Kaizuka T, Mizushima N.

·  The ChrSA and HrrSA two-component systems are required for transcriptional regulation of the hemA promoter in Corynebacterium diphtheriae[J]. Journal of Bacteriology, 2016: JB. 00339-16，Burgos J M, Schmitt M P.

·  Intergenic Variable-Number Tandem-Repeat Polymorphism Upstream of rocA Alters Toxin Production and Enhances Virulence in Streptococcus pyogenes[J]. Infection and Immunity, 2016, 84(7): 2086-2093，Zhu L, Olsen R J, Horstmann N, et al.

·  Receptor for advanced glycation end products (RAGE) knockout reduces fetal dysmorphogenesis in murine diabetic pregnancy[J]. Reproductive Toxicology, 2016, 62: 62-70，Ejdesjö A, Brings S, Fleming T, et al.

·  Aurora kinase-induced phosphorylation excludes transcription factor RUNX from the chromatin to facilitate proper mitotic progression[J]. Proceedings of the National Academy of Sciences, 2016, 113(23): 6490-6495，Chuang L S H, Khor J M, Lai S K, et al.

·  Quantitative phosphoproteomics of protein kinase SnRK1 regulated protein phosphorylation in Arabidopsis under submergence[J]. Journal of experimental botany, 2016: erw107，Cho H Y, Wen T N, Wang Y T, et al.

·  Temporal regulation of lipin activity diverged to account for differences in mitotic programs[J]. Current Biology, 2016, 26(2): 237-243，Makarova M, Gu Y, Chen J S, et al.

·  Block of CDK1‐dependent polyadenosine elongation of Cyclin B mRNA in metaphase‐i‐arrested starfish oocytes is released by intracellular pH elevation upon spawning[J]. Molecular reproduction and development, 2016, 83(1): 79-87，Ochi H, Aoto S, Tachibana K, et al.

·  Mitotic Exit Function of Polo-like Kinase Cdc5 Is Dependent on Sequential Activation by Cdk1[J]. Cell reports, 2016, 15(9): 2050-2062，Rodriguez-Rodriguez J A, Moyano Y, Játiva S, et al.

·  PLK2 phosphorylates and inhibits enriched TAp73 in human osteosarcoma cells[J]. Cancer medicine, 2016, 5(1): 74-87，Hu Z B, Liao X H, Xu Z Y, et al.

·  Phosphorylated TDP-43 becomes resistant to cleavage by calpain: A regulatory role for phosphorylation in TDP-43 pathology of ALS/FTLD[J]. Neuroscience research, 2016, 107: 63-69，Yamashita T, Teramoto S, Kwak S.

·  The Pch2 AAA+ ATPase promotes phosphorylation of the Hop1 meiotic checkpoint adaptor in response to synaptonemal complex defects[J]. Nucleic acids research, 2016: gkw506，Herruzo E, Ontoso D, González-Arranz S, et al.

·  An optimized guanidination method for large‐scale proteomic studies[J]. Proteomics, 2016，Ye J, Zhang Y, Huang L, et al.

·  Expression and purification of the kinase domain of PINK1 in Pichia pastoris[J]. Protein Expression and Purification, 2016，Wu D, Qu L, Fu Y, et al.

·  BRI2 and BRI3 are functionally distinct phosphoproteins[J]. Cellular signalling, 2016, 28(1): 130-144，Martins F, Rebelo S, Santos M, et al.

·  Identification of glycoproteins associated with HIV latently infected cells using quantitative glycoproteomics[J]. Proteomics, 2016，Yang W, Jackson B, Zhang H.

·  Regulation of Beclin 1 Protein Phosphorylation and Autophagy by Protein Phosphatase 2A (PP2A) and Death-associated Protein Kinase 3 (DAPK3)[J]. Journal of Biological Chemistry, 2016, 291(20): 10858-10866，Fujiwara N, Usui T, Ohama T, et al.

·  Regulatory Implications of Structural Changes in Tyr201 of the Oxygen Sensor Protein FixL[J]. Biochemistry, 2016, 55(29): 4027-4035，Yamawaki T, Ishikawa H, Mizuno M, et al.

·  Histone demethylase Jmjd3 regulates osteoblast apoptosis through targeting anti-apoptotic protein Bcl-2 and pro-apoptotic protein Bim[J]. Biochimica et Biophysica Acta (BBA)-Molecular Cell Research, 2016, 1863(4): 650-659，Yang D, Okamura H, Teramachi J, et al.

·  Analysis of Molecular Species Profiles of Ceramide-1-phosphate and Sphingomyelin Using MALDI-TOF Mass Spectrometry[J]. Lipids, 2016, 51(2): 263-270，Yamashita R, Tabata Y, Iga E, et al.

·  Highly sensitive myosin phosphorylation analysis in the renal afferent arteriole[J]. Journal of Smooth Muscle Research, 2016, 52(0): 45-55，Takeya K.

·  Functional dissection of the CroRS two-component system required for resistance to cell wall stressors in Enterococcus faecalis[J]. Journal of bacteriology, 2016, 198(8): 1326-1336，Kellogg S L, Kristich C J.

·  Regulation of mitogen-activated protein kinase by protein kinase C and mitogen-activated protein kinase phosphatase-1 in vascular smooth muscle[J]. American Journal of Physiology-Cell Physiology, 2016, 310(11): C921-C930，Trappanese D M, Sivilich S, Ets H K, et al.

·  ModProt: a database for integrating laboratory and literature data about protein post-translational modifications[J]. Journal of Electrophoresis, 2016, 60(1): 1-4，Kimura Y, Toda T, Hirano H.

·  The C-ETS2-TFEB Axis Promotes Neuron Survival under Oxidative Stress by Regulating Lysosome Activity[J]. Oxidative medicine and cellular longevity, 2016,Ma S, Fang Z, Luo W, et al.

·  Essential role of the PSI–LHCII supercomplex in photosystem acclimation to light and/or heat conditions by state transitions[J]. Photosynthesis Research, 2016: 1-10，Marutani Y, Yamauchi Y, Higashiyama M, et al.

·  Identification of a redox-modulatory interaction between selenoprotein W and 14-3-3 protein[J]. Biochimica et Biophysica Acta (BBA)-Molecular Cell Research, 2016, 1863(1): 10-18，Jeon Y H, Ko K Y, Lee J H, et al.

·  Effects of hydrogen sulfide on the heme coordination structure and catalytic activity of the globin-coupled oxygen sensor AfGcHK[J]. BioMetals, 2016, 29(4): 715-729，Fojtikova V, Bartosova M, Man P, et al.

·  Identification and functional analysis of phosphorylation in Newcastle disease virus phosphoprotein[J]. Archives of virology, 2016: 1-14，Qiu X, Zhan Y, Meng C, et al.

·  Increased level of phosphorylated desmin and its degradation products in heart failure[J]. Biochemistry and Biophysics Reports, 2016, 6: 54-62，Bouvet M, Dubois-Deruy E, Alayi T D, et al.

·  Profiling DNA damage-induced phosphorylation in budding yeast reveals diverse signaling networks[J]. Proceedings of the National Academy of Sciences, 2016: 201602827，Zhou C, Elia A E H, Naylor M L, et al.

·  Unexpected properties of sRNA promoters allow feedback control via regulation of a two-component system[J]. Nucleic Acids Research, 2016: gkw642，Brosse A, Korobeinikova A, Gottesman S, et al.

·  Evolution of ZnII–Macrocyclic Polyamines to Biological Probes and Supramolecular Assembly[J]. Macrocyclic and Supramolecular Chemistry: How Izatt-Christensen Award Winners Shaped the Field, 2016: 415，Kimura E, Koike T, Aoki S.

·  Phosphopeptide Enrichment Using Various Magnetic Nanocomposites: An Overview[J]. Phospho-Proteomics: Methods and Protocols, 2016: 193-209，Batalha Í L, Roque A C A.

·  In vivo phosphorylation of a peptide tag for protein purification[J]. Biotechnology letters, 2016, 38(5): 767-772，Goux M, Fateh A, Defontaine A, et al.

·  Regulation of cell reversal frequency in Myxococcus xanthus requires the balanced activity of CheY‐like domains in FrzE and FrzZ[J]. Molecular microbiology, 2016，Kaimer C, Zusman D R.

·  Elevation of cortical serotonin transporter activity upon peripheral immune challenge is regulated independently of p38 mitogen‐activated protein kinase activation and transporter phosphorylation[J]. Journal of neurochemistry, 2016, 137(3): 423-435，Schwamborn R, Brown E, Haase J.

·  The Yeast Cyclin-Dependent Kinase Routes Carbon Fluxes to Fuel Cell Cycle Progression[J]. Molecular cell, 2016, 62(4): 532-545，Ewald J C, Kuehne A, Zamboni N, et al.

·  Two Degradation Pathways of the p35 Cdk5 (Cyclin-dependent Kinase) Activation Subunit, Dependent and Independent of Ubiquitination[J]. Journal of Biological Chemistry, 2016, 291(9): 4649-4657，Takasugi T, Minegishi S, Asada A, et al.

·  Increased level of phosphorylated desmin and its degradation products in heart failure[J]. Biochemistry and Biophysics Reports. 2016，Bouvet M, Dubois-Deruy E, Alayi T D, et al.

·  a high‐affinity LCO‐binding protein of Medicago truncatula, interacts with LYK3, a key symbiotic receptor[J]. FEBS letters, 2016, 590(10): 1477-1487，Fliegmann J, Jauneau A, Pichereaux C, et al. LYR3,

·  Nek1 Regulates Rad54 to Orchestrate Homologous Recombination and Replication Fork Stability[J]. Molecular Cell, 2016，Spies J, Waizenegger A, Barton O, et al.

·  PhostagTM-gel retardation and in situ thylakoid kinase assay for determination of chloroplast protein phosphorylation targets[J]. Endocytobiosis and Cell Research, 2016, 27(2): 62-70，Dytyuk Y, Flügge F, Czarnecki O, et al.

·  Luteinizing Hormone Causes Phosphorylation and Activation of the cGMP Phosphodiesterase PDE5 in Rat Ovarian Follicles, Contributing, Together with PDE1 Activity, to the Resumption of Meiosis[J]. Biology of reproduction, 2016: biolreprod. 115.135897，Egbert J R, Uliasz T F, Shuhaibar L C, et al.

·  Newby, AC, & Bond, M.(2016). The Hippo pathway mediates inhibition of vascular smooth muscle cell proliferation by cAMP[J]. Journal of Molecular and Cellular Cardiology, 2016, 90: 1-10，Kimura-Wozniak T, Duggirala A, Smith M C, et al. G.

·  Yeast lacking the amphiphysin family protein Rvs167 is sensitive to disruptions in sphingolipid levels[J]. The FEBS Journal, 2016, 283(15): 2911-2928，Toume M, Tani M.

·  Regulation of CsrB/C sRNA decay by EIIAGlc of the phosphoenolpyruvate: carbohydrate phosphotransferase system[J]. Molecular microbiology, 2016, 99(4): 627-639，Leng Y, Vakulskas C A, Zere T R, et al.

·  The Late S-Phase Transcription Factor Hcm1 Is Regulated through Phosphorylation by the Cell Wall Integrity Checkpoint[J]. Molecular and cellular biology, 2016: MCB. 00952-15，Negishi T, Veis J, Hollenstein D, et al.

·  Validation of chemical compound library screening for transcriptional co‐activator with PDZ‐binding motif inhibitors using GFP‐fused transcriptional co‐activator with PDZ‐binding motif[J]. Cancer science, 2016, 107(6): 791-802，Nagashima S, Maruyama J, Kawano S, et al.

·  ULK1/2 Constitute a Bifurcate Node Controlling Glucose Metabolic Fluxes in Addition to Autophagy[J]. Molecular cell, 2016, 62(3): 359-370，Li T Y, Sun Y, Liang Y, et al.

·  Spatiotemporal dynamics of Oct4 protein localization during preimplantation development in mice[J]. Reproduction, 2016: REP-16-0277，Fukuda A, Mitani A, Miyashita T, et al.

·  The tandemly repeated NTPase (NTPDase) from Neospora caninum is a canonical dense granule protein whose RNA expression, protein secretion and phosphorylation coincides with the tachyzoite egress[J]. Parasites & Vectors, 2016, 9(1): 1，Pastor-Fernández I, Regidor-Cerrillo J, Álvarez-García G, et al.

·  Interaction Analysis of a Two-Component System Using Nanodiscs[J]. PloS one, 2016, 11(2): e0149187，Hörnschemeyer P, Liss V, Heermann R, et al.

·  Constitutive Activation of PINK1 Protein Leads to Proteasome-mediated and Non-apoptotic Cell Death Independently of Mitochondrial Autophagy[J]. Journal of Biological Chemistry, 2016, 291(31): 16162-16174，Akabane S, Matsuzaki K, Yamashita S, et al.

·  p38β Mitogen-Activated Protein Kinase Modulates Its Own Basal Activity by Autophosphorylation of the Activating Residue Thr180 and the Inhibitory Residues Thr241 and Ser261[J]. Molecular and cellular biology, 2016, 36(10): 1540-1554，Beenstock J, Melamed D, Mooshayef N, et al.

·  Lysophosphatidylcholine acyltransferase 1 protects against cytotoxicity induced by polyunsaturated fatty acids[J]. The FASEB Journal, 2016, 30(5): 2027-2039，Akagi S, Kono N, Ariyama H, et al.

·  Characterization of a herpes simplex virus 1 (HSV-1) chimera in which the Us3 protein kinase gene is replaced with the HSV-2 Us3 gene[J]. Journal of virology, 2016, 90(1): 457-473，Shindo K, Kato A, Koyanagi N, et al.

·  Generation of phospho‐ubiquitin variants by orthogonal translation reveals codon skipping[J]. FEBS letters, 2016, 590(10): 1530-1542，George S, Aguirre J D, Spratt D E, et al.

·  Evolution of KaiC-Dependent Timekeepers: A Proto-circadian Timing Mechanism Confers Adaptive Fitness in the Purple Bacterium Rhodopseudomonas palustris[J]. PLoS Genet, 2016, 12(3): e1005922，Ma P, Mori T, Zhao C, et al.

·  Phosphorylation of Bni4 by MAP kinases contributes to septum assembly during yeast cytokinesis[J]. FEMS Yeast Research, 2016, 16(6): fow060，Pérez J, Arcones I, Gómez A, et al.

·  Alteration of Antiviral Signalling by Single Nucleotide Polymorphisms (SNPs) of Mitochondrial Antiviral Signalling Protein (MAVS)[J]. PloS one, 2016, 11(3): e0151173，Xing F, Matsumiya T, Hayakari R, et al.

·  Arm-in-arm response regulator dimers promote intermolecular signal transduction[J]. Journal of bacteriology, 2016, 198(8): 1218-1229，Baker A W, Satyshur K A, Morales N M, et al.

·  The lsh/ddm1 homolog mus-30 is required for genome stability, but not for dna methylation in neurospora crassa[J]. PLoS Genet, 2016, 12(1): e1005790，Basenko E Y, Kamei M, Ji L, et al.

·  Fine tuning chloroplast movements through physical interactions between phototropins[J]. Journal of Experimental Botany, 2016: erw265，Sztatelman O, Łabuz J, Hermanowicz P, et al.

·  Characterization of the Neospora caninum NcROP40 and NcROP2Fam-1 rhoptry proteins during the tachyzoite lytic cycle[J]. Parasitology, 2016, 143(01): 97-113，Pastor-Fernandez I, Regidor-Cerrillo J, Jimenez-Ruiz E, et al.

·  Transcriptional Profile during Deoxycholate-Induced Sporulation in a Clostridium perfringens Isolate Causing Foodborne Illness[J]. Applied and environmental microbiology, 2016, 82(10): 2929-2942，Yasugi M, Okuzaki D, Kuwana R, et al.

·  Timely Closure of the Prospore Membrane Requires SPS1 and SPO77 in Saccharomyces cerevisiae[J]. Genetics, 2016: genetics. 115.183939，Paulissen S M, Slubowski C J, Roesner J M, et al.

·  DDK dependent regulation of TOP2A at centromeres revealed by a chemical genetics approach[J]. Nucleic Acids Research, 2016: gkw626，Wu K Z L, Wang G N, Fitzgerald J, et al.

·  OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice[J]. PLoS Genet, 2016, 12(6): e1006118，Yang C, Shen W, He Y, et al.

·  Epithelial Sel1L is required for the maintenance of intestinal homeostasis[J]. Molecular biology of the cell, 2016, 27(3): 483-490， Sun S, Lourie R, Cohen S B, et al.

·  Effect of Sodium Dodecyl Sulfate Concentration on Supramolecular Gel Electrophoresis[J]. ChemNanoMat, 2016，Tazawa S, Kobayashi K, Yamanaka M.

·  Intergenic VNTR Polymorphism Upstream of rocA Alters Toxin Production and Enhances Virulence in Streptococcus pyogenes[J]. Infection and immunity, 2016: IAI. 00258-16，Zhu L, Olsen R J, Horstmann N, et al.

·  Ajuba Phosphorylation by CDK1 Promotes Cell Proliferation and Tumorigenesis[J]. Journal of Biological Chemistry, 2016: jbc. M116. 722751，Chen X, Stauffer S, Chen Y, et al.

·  Editorial: International Plant Proteomics Organization (INPPO) World Congress 2014[J]. Frontiers in Plant Science, 2016, 7，Heazlewood J L, Jorrín-Novo J V, Agrawal G K, et al.

·  Phosphoinositide kinase signaling controls ER-PM cross-talk[J]. Molecular biology of the cell, 2016, 27(7): 1170-1180，Omnus D J, Manford A G, Bader J M, et al.

·  A multiple covalent crosslinked soft hydrogel for bioseparation[J]. Chemical Communications, 2016, 52(15): 3247-3250，Liu Z, Fan L, Xiao H, et al.

·  Advances in crop proteomics: PTMs of proteins under abiotic stress[J]. Proteomics, 2016, 16(5): 847-865，Wu X, Gong F, Cao D, et al.

·  Cyclin-Dependent Kinase Co-Ordinates Carbohydrate Metabolism and Cell Cycle in S. cerevisiae[J]. Molecular cell, 2016, 62(4): 546-557，Zhao G, Chen Y, Carey L, et al.

·  Carbon Monoxide Gas Is Not Inert, but Global, in Its Consequences for Bacterial Gene Expression, Iron Acquisition, and Antibiotic Resistance[J]. Antioxidants & redox signaling, 2016，Wareham L K, Begg R, Jesse H E, et al.

·  Two-layer regulation of PAQR3 on ATG14-linked class III PtdIns3K activation upon glucose starvation[J]. Autophagy, 2016: 1-2，Xu D, Wang Z, Chen Y.

·  Regulation of sphingolipid biosynthesis by the morphogenesis checkpoint kinase Swe1[J]. Journal of Biological Chemistry, 2016, 291(5): 2524-2534，Chauhan N, Han G, Somashekarappa N, et al.

·  PAX5 tyrosine phosphorylation by SYK co-operatively functions with its serine phosphorylation to cancel the PAX5-dependent repression of BLIMP1: A mechanism for antigen-triggered plasma cell differentiation[J]. Biochemical and biophysical research communications, 2016, 475(2): 176-181，Inagaki Y, Hayakawa F, Hirano D, et al.

·  A Combined Computational and Genetic Approach Uncovers Network Interactions of the Cyanobacterial Circadian Clock[J]. Journal of Bacteriology, 2016: JB. 00235-16，Boyd J S, Cheng R R, Paddock M L, et al.

·  HuR mediates motility of human bone marrow-derived mesenchymal stem cells triggered by sphingosine 1-phosphate in liver fibrosis[J]. Journal of Molecular Medicine, 2016: 1-14，Chang N, Ge J, Xiu L, et al.

·  Combined replacement effects of human modified β-hexosaminidase B and GM2 activator protein on GM2 gangliosidoses fibroblasts[J]. Biochemistry and Biophysics Reports, 2016，Kitakaze K, Tasaki C, Tajima Y, et al.

·  Roseotoxin B Improves Allergic Contact Dermatitis through a Unique Anti-inflammatory Mechanism Involving Excessive Activation of Autophagy in Activated T-Lymphocytes[J]. Journal of Investigative Dermatology, 2016，Wang X, Hu C, Wu X, et al.

 References on Phos-tag™ Chemistry

·  Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of phosphorylated compounds using a novel phosphate capture molecule, Rapid Communications of Mass Spectrometry, 17, 2075-2081 (2003), H. Takeda, A. Kawasaki, M. Takahashi, A. Yamada, and T. Koike 

·  Recognition of phosphate monoester dianion by an alkoxide-bridged dinuclear zinc (II) complex, Dalton Transactions, 1189-1193 (2004), E. Kinoshita, M. Takahashi, H. Takeda, M. Shiro, and T. Koike

·  Quantitative analysis of lysophosphatidic acid by time-of-flight mass spectrometry using a phosphate capture molecule, Journal of Lipid Research, 45, 2145-2150 (2004), T. Tanaka, H. Tsutsui, K. Hirano, T. Koike, A. Tokumura, and K. Satouchi

·  Production of 1,2-Didocosahexaenoyl Phosphatidylcholine by Bonito Muscle Lysophosphatidylcholine/Transacylase, Journal of Biochemistry,136, 477-483 (2004), K. Hirano, H. Matsui, T. Tanaka, F. Matsuura, K. Satouchi, and T. Koike

·  Novel immobilized zinc(II) affinity chromatography for phosphopeptides and phosphorylated proteins, Journal of Separation Science, 28, 155-162 (2005), E. Kinoshita, A. Yamada, H. Takeda, E. Kinoshita-Kikuta, and T. Koike

Phos-tag™ Agarose

亲和层析纯化磷酸化蛋白

　　填入色谱柱中使用。可分离、纯化、浓缩磷酸化蛋白。不使用界面活性剂、还原剂，可得到状态近似生物体内的磷酸化蛋白。

◆原理：

◆优点、特色：

●　缓冲液不含有界面活性剂、还原剂。

●　与亲和层析方法类似。

●　可在1小时内纯化磷酸化蛋白。

●　Phos-tag™ Agarose捕获结合到Tyr、Thr、Ser、Asp、His等氨基酸、糖类、脂类上的无机磷酸根和大

　  量二价磷酸根。

●　可在生理条件下（pH7.5）捕捉蛋白。

●　纯化后的产物可用于Co-IP实验和其他蛋白活性实验。

◆案例、应用：

【使用例子：A431裂解液中的磷酸化蛋白的纯化】

　　把Phos-tag™ 填充到柱里，再加上A431 裂解液。

　　SYPRO Ruby染色（左图）再使用Anti-p Tyr抗体进行免疫印迹（右图），检测出结果。

　　结果确认磷酸化蛋白浓缩在柱吸附层里。

　　M：分子量标记

　　Lane 1：未吸附层

　　Lane 2：吸附层

　　Lane 3：柱清洗层

Phos-tag™ 系列

磷酸化蛋白新方法！

　　Phos-tag™ 是一种能与磷酸离子特异性结合的功能性分子。它可用于磷酸化蛋白的分离（Phos-tag™ Acrylamide）、Western Blot检测（Phos-tag™ Biotin）、蛋白纯化 （Phos-tag™ Agarose）及质谱分析MALDI-TOF/MS （Phos-tag™ Mass Analytical Kit）。

◆Phos-tag™ 的基本结构：

◆特点：

与-2价磷酸根离子的亲和性和选择性高于其它阴离子

在pH 5-8的生理环境下生成稳定的复合物

◆原理：

◆相关应用：

◆相关产品：

phos-tag™ 由日本广岛大学研究生院医齿药学综合研究科医药分子功能科学研究室开发。

更多产品信息，请点击：http://phos-tag.jp

Phos-tag 第5版说明书

Phos-tag系列 ver 5

说明书

【参考文献】

·  Conversion of graded phosphorylation into switch-like nuclear translocation via autoregulatory mechanisms in ERK signalling[J].Nature communications, 2016, 7，Shindo Y, Iwamoto K, Mouri K, et al.

·  PTEN modulates EGFR late endocytic trafficking and degradation by dephosphorylating Rab7[J]. Nature communications, 2016, 7，Shinde S R, Maddika S.

·  Feedback control of ErbB2 via ERK-mediated phosphorylation of a conserved threonine in the juxtamembrane domain[J]. Scientific Reports, 2016, 6: 31502，Kawasaki Y, Sakimura A, Park C M, et al.

·  Plastid-nucleus communication involves calcium-modulated MAPK signalling[J]. Nature Communications, 2016, 7，Guo H, Feng P, Chi W, et al.

·  Sequential domain assembly of ribosomal protein S3 drives 40S subunit maturation[J]. Nature communications, 2016, 7，Mitterer V, Murat G, Réty S, et al.

·  Phos-tag analysis of Rab10 phosphorylation by LRRK2: a powerful assay for assessing kinase function and inhibitors[J]. Biochemical Journal, 2016: BCJ20160557，Ito G, Katsemonova K, Tonelli F, et al.

·  Analysis of phosphorylation of the myosin targeting subunit of smooth muscle myosin light chain phosphatase by Phos-tag SDS-PAGE[J]. The FASEB Journal, 2016, 30(1 Supplement): 1209.1-1209.1，Walsh M P, MacDonald J A, Sutherland C.

·  Using Phos-Tag in Western Blotting Analysis to Evaluate Protein Phosphorylation[J]. Kidney Research: Experimental Protocols, 2016: 267-277，Horinouchi T, Terada K, Higashi T, et al.

·  The Abundance of Nonphosphorylated Tau in Mouse and Human Tauopathy Brains Revealed by the Use of Phos-Tag Method[J]. The American journal of pathology, 2016, 186(2): 398-409，Kimura T, Hatsuta H, Masuda-Suzukake M, et al.

·  Phos-tag SDS-PAGE resolves agonist-and isoform-specific activation patterns for PKD2 and PKD3 in cardiomyocytes and cardiac fibroblasts[J]. Journal of Molecular and Cellular Cardiology, 2016，Qiu W, Steinberg S F.

·  Analysis of phosphorylation of the myosin-targeting subunit of myosin light chain phosphatase by Phos-tag SDS-PAGE[J]. American Journal of Physiology-Cell Physiology, 2016, 310(8): C681-C691，Sutherland C, MacDonald J A, Walsh M P.

·  Electrochemical biosensor for protein kinase A activity assay based on gold nanoparticles-carbon nanospheres, phos-tag-biotin and β-galactosidase[J]. Biosensors and Bioelectronics, 2016, 86: 508-515，Zhou Y, Yin H, Li X, et al.

·  Validation of Cis and Trans Modes in Multistep Phosphotransfer Signaling of Bacterial Tripartite Sensor Kinases by Using Phos-Tag SDS-PAGE[J]. PloS one, 2016, 11(2): e0148294，Kinoshita-Kikuta E, Kinoshita E, Eguchi Y, et al.

·  Phosphopeptide Detection with Biotin-Labeled Phos-tag[J]. Phospho-Proteomics: Methods and Protocols, 2016: 17-29，Kinoshita-Kikuta E, Kinoshita E, Koike T.

·  A Phos‐tag SDS‐PAGE method that effectively uses phosphoproteomic data for profiling the phosphorylation dynamics of MEK1[J]. Proteomics, 2016，Kinoshita E, Kinoshita‐Kikuta E, Kubota Y, et al.

·  Difference gel electrophoresis of phosphoproteome: U.S. Patent Application 15/004,339[P]. 2016-1-22，Tao W A, Wang L.

·  ERK1/2-induced phosphorylation of R-Ras GTPases stimulates their oncogenic potential[J]. Oncogene, 2016，Frémin C, Guégan J P, Plutoni C, et al.

·  Microtubules Inhibit E-Cadherin Adhesive Activity by Maintaining Phosphorylated p120-Catenin in a Colon Carcinoma Cell Model[J]. PloS one, 2016, 11(2): e0148574，Maiden S L, Petrova Y I, Gumbiner B M.

·  Serine 231 and 257 of Agamous-like 15 are phosphorylated in floral receptacles[J]. Plant Signaling & Behavior, 2016, 11(7): e1199314，Patharkar O R, Macken T A, Walker J C.

·  A small molecule pyrazolo [3, 4-d] pyrimidinone inhibitor of zipper-interacting protein kinase suppresses calcium sensitization of vascular smooth muscle[J]. Molecular pharmacology, 2016, 89(1): 105-117，MacDonald J A, Sutherland C, Carlson D A, et al.

·  The RNA polymerase II C-terminal domain phosphatase-like protein FIERY2/CPL1 interacts with eIF4AIII and is essential for nonsense-mediated mRNA decay in Arabidopsis[J]. The Plant Cell, 2016: TPC2015-00771-RA，Chen T, Qin T, Ding F, et al.

·  Vasorelaxant Effect of 5′-Methylthioadenosine Obtained from Candida utilis Yeast Extract through the Suppression of Intracellular Ca2+ Concentration in Isolated Rat Aorta[J]. Journal of agricultural and food chemistry, 2016, 64(17): 3362-3370，Kumrungsee T, Akiyama S, Saiki T, et al.

·  Inhibition of deubiquitinating activity of USP14 decreases tyrosine hydroxylase phosphorylated at Ser19 in PC12D cells[J]. Biochemical and biophysical research communications, 2016, 472(4): 598-602，Nakashima A, Ohnuma S, Kodani Y, et al.

·  Actin Tyrosine-53-Phosphorylation in Neuronal Maturation and Synaptic Plasticity[J]. The Journal of Neuroscience, 2016, 36(19): 5299-5313，Bertling E, Englund J, Minkeviciene R, et al.

·  AMPK-dependent phosphorylation of lipid droplet protein PLIN2 triggers its degradation by CMA[J]. Autophagy, 2016, 12(2): 432-438，Kaushik S, Cuervo A M.

·  Myocardin-related transcription factor a and yes-associated protein exert dual control in G protein-coupled receptor-and RhoA-mediated transcriptional regulation and cell proliferation[J]. Molecular and cellular biology, 2016, 36(1): 39-49，Olivia M Y, Miyamoto S, Brown J H.

·  Extensive phosphorylation of AMPA receptors in neurons[J]. Proceedings of the National Academy of Sciences, 2016, 113(33): E4920-E4927，Diering G H, Heo S, Hussain N K, et al.

·  The transmembrane region of guard cell SLAC1 channels perceives CO2 signals via an ABA-independent pathway in Arabidopsis[J]. The Plant Cell, 2016, 28(2): 557-567，Yamamoto Y, Negi J, Wang C, et al.

·  The Hippo pathway mediates inhibition of vascular smooth muscle cell proliferation by cAMP[J]. Journal of molecular and cellular cardiology, 2016, 90: 1-10，Kimura T E, Duggirala A, Smith M C, et al.

·  Atg13 is essential for autophagy and cardiac development in mice[J]. Molecular and cellular biology, 2016, 36(4): 585-595，Kaizuka T, Mizushima N.

·  The ChrSA and HrrSA two-component systems are required for transcriptional regulation of the hemA promoter in Corynebacterium diphtheriae[J]. Journal of Bacteriology, 2016: JB. 00339-16，Burgos J M, Schmitt M P.

·  Intergenic Variable-Number Tandem-Repeat Polymorphism Upstream of rocA Alters Toxin Production and Enhances Virulence in Streptococcus pyogenes[J]. Infection and Immunity, 2016, 84(7): 2086-2093，Zhu L, Olsen R J, Horstmann N, et al.

·  Receptor for advanced glycation end products (RAGE) knockout reduces fetal dysmorphogenesis in murine diabetic pregnancy[J]. Reproductive Toxicology, 2016, 62: 62-70，Ejdesjö A, Brings S, Fleming T, et al.

·  Aurora kinase-induced phosphorylation excludes transcription factor RUNX from the chromatin to facilitate proper mitotic progression[J]. Proceedings of the National Academy of Sciences, 2016, 113(23): 6490-6495，Chuang L S H, Khor J M, Lai S K, et al.

·  Quantitative phosphoproteomics of protein kinase SnRK1 regulated protein phosphorylation in Arabidopsis under submergence[J]. Journal of experimental botany, 2016: erw107，Cho H Y, Wen T N, Wang Y T, et al.

·  Temporal regulation of lipin activity diverged to account for differences in mitotic programs[J]. Current Biology, 2016, 26(2): 237-243，Makarova M, Gu Y, Chen J S, et al.

·  Block of CDK1‐dependent polyadenosine elongation of Cyclin B mRNA in metaphase‐i‐arrested starfish oocytes is released by intracellular pH elevation upon spawning[J]. Molecular reproduction and development, 2016, 83(1): 79-87，Ochi H, Aoto S, Tachibana K, et al.

·  Mitotic Exit Function of Polo-like Kinase Cdc5 Is Dependent on Sequential Activation by Cdk1[J]. Cell reports, 2016, 15(9): 2050-2062，Rodriguez-Rodriguez J A, Moyano Y, Játiva S, et al.

·  PLK2 phosphorylates and inhibits enriched TAp73 in human osteosarcoma cells[J]. Cancer medicine, 2016, 5(1): 74-87，Hu Z B, Liao X H, Xu Z Y, et al.

·  Phosphorylated TDP-43 becomes resistant to cleavage by calpain: A regulatory role for phosphorylation in TDP-43 pathology of ALS/FTLD[J]. Neuroscience research, 2016, 107: 63-69，Yamashita T, Teramoto S, Kwak S.

·  The Pch2 AAA+ ATPase promotes phosphorylation of the Hop1 meiotic checkpoint adaptor in response to synaptonemal complex defects[J]. Nucleic acids research, 2016: gkw506，Herruzo E, Ontoso D, González-Arranz S, et al.

·  An optimized guanidination method for large‐scale proteomic studies[J]. Proteomics, 2016，Ye J, Zhang Y, Huang L, et al.

·  Expression and purification of the kinase domain of PINK1 in Pichia pastoris[J]. Protein Expression and Purification, 2016，Wu D, Qu L, Fu Y, et al.

·  BRI2 and BRI3 are functionally distinct phosphoproteins[J]. Cellular signalling, 2016, 28(1): 130-144，Martins F, Rebelo S, Santos M, et al.

·  Identification of glycoproteins associated with HIV latently infected cells using quantitative glycoproteomics[J]. Proteomics, 2016，Yang W, Jackson B, Zhang H.

·  Regulation of Beclin 1 Protein Phosphorylation and Autophagy by Protein Phosphatase 2A (PP2A) and Death-associated Protein Kinase 3 (DAPK3)[J]. Journal of Biological Chemistry, 2016, 291(20): 10858-10866，Fujiwara N, Usui T, Ohama T, et al.

·  Regulatory Implications of Structural Changes in Tyr201 of the Oxygen Sensor Protein FixL[J]. Biochemistry, 2016, 55(29): 4027-4035，Yamawaki T, Ishikawa H, Mizuno M, et al.

·  Histone demethylase Jmjd3 regulates osteoblast apoptosis through targeting anti-apoptotic protein Bcl-2 and pro-apoptotic protein Bim[J]. Biochimica et Biophysica Acta (BBA)-Molecular Cell Research, 2016, 1863(4): 650-659，Yang D, Okamura H, Teramachi J, et al.

·  Analysis of Molecular Species Profiles of Ceramide-1-phosphate and Sphingomyelin Using MALDI-TOF Mass Spectrometry[J]. Lipids, 2016, 51(2): 263-270，Yamashita R, Tabata Y, Iga E, et al.

·  Highly sensitive myosin phosphorylation analysis in the renal afferent arteriole[J]. Journal of Smooth Muscle Research, 2016, 52(0): 45-55，Takeya K.

·  Functional dissection of the CroRS two-component system required for resistance to cell wall stressors in Enterococcus faecalis[J]. Journal of bacteriology, 2016, 198(8): 1326-1336，Kellogg S L, Kristich C J.

·  Regulation of mitogen-activated protein kinase by protein kinase C and mitogen-activated protein kinase phosphatase-1 in vascular smooth muscle[J]. American Journal of Physiology-Cell Physiology, 2016, 310(11): C921-C930，Trappanese D M, Sivilich S, Ets H K, et al.

·  ModProt: a database for integrating laboratory and literature data about protein post-translational modifications[J]. Journal of Electrophoresis, 2016, 60(1): 1-4，Kimura Y, Toda T, Hirano H.

·  The C-ETS2-TFEB Axis Promotes Neuron Survival under Oxidative Stress by Regulating Lysosome Activity[J]. Oxidative medicine and cellular longevity, 2016,Ma S, Fang Z, Luo W, et al.

·  Essential role of the PSI–LHCII supercomplex in photosystem acclimation to light and/or heat conditions by state transitions[J]. Photosynthesis Research, 2016: 1-10，Marutani Y, Yamauchi Y, Higashiyama M, et al.

·  Identification of a redox-modulatory interaction between selenoprotein W and 14-3-3 protein[J]. Biochimica et Biophysica Acta (BBA)-Molecular Cell Research, 2016, 1863(1): 10-18，Jeon Y H, Ko K Y, Lee J H, et al.

·  Effects of hydrogen sulfide on the heme coordination structure and catalytic activity of the globin-coupled oxygen sensor AfGcHK[J]. BioMetals, 2016, 29(4): 715-729，Fojtikova V, Bartosova M, Man P, et al.

·  Identification and functional analysis of phosphorylation in Newcastle disease virus phosphoprotein[J]. Archives of virology, 2016: 1-14，Qiu X, Zhan Y, Meng C, et al.

·  Increased level of phosphorylated desmin and its degradation products in heart failure[J]. Biochemistry and Biophysics Reports, 2016, 6: 54-62，Bouvet M, Dubois-Deruy E, Alayi T D, et al.

·  Profiling DNA damage-induced phosphorylation in budding yeast reveals diverse signaling networks[J]. Proceedings of the National Academy of Sciences, 2016: 201602827，Zhou C, Elia A E H, Naylor M L, et al.

·  Unexpected properties of sRNA promoters allow feedback control via regulation of a two-component system[J]. Nucleic Acids Research, 2016: gkw642，Brosse A, Korobeinikova A, Gottesman S, et al.

·  Evolution of ZnII–Macrocyclic Polyamines to Biological Probes and Supramolecular Assembly[J]. Macrocyclic and Supramolecular Chemistry: How Izatt-Christensen Award Winners Shaped the Field, 2016: 415，Kimura E, Koike T, Aoki S.

·  Phosphopeptide Enrichment Using Various Magnetic Nanocomposites: An Overview[J]. Phospho-Proteomics: Methods and Protocols, 2016: 193-209，Batalha Í L, Roque A C A.

·  In vivo phosphorylation of a peptide tag for protein purification[J]. Biotechnology letters, 2016, 38(5): 767-772，Goux M, Fateh A, Defontaine A, et al.

·  Regulation of cell reversal frequency in Myxococcus xanthus requires the balanced activity of CheY‐like domains in FrzE and FrzZ[J]. Molecular microbiology, 2016，Kaimer C, Zusman D R.

·  Elevation of cortical serotonin transporter activity upon peripheral immune challenge is regulated independently of p38 mitogen‐activated protein kinase activation and transporter phosphorylation[J]. Journal of neurochemistry, 2016, 137(3): 423-435，Schwamborn R, Brown E, Haase J.

·  The Yeast Cyclin-Dependent Kinase Routes Carbon Fluxes to Fuel Cell Cycle Progression[J]. Molecular cell, 2016, 62(4): 532-545，Ewald J C, Kuehne A, Zamboni N, et al.

·  Two Degradation Pathways of the p35 Cdk5 (Cyclin-dependent Kinase) Activation Subunit, Dependent and Independent of Ubiquitination[J]. Journal of Biological Chemistry, 2016, 291(9): 4649-4657，Takasugi T, Minegishi S, Asada A, et al.

·  Increased level of phosphorylated desmin and its degradation products in heart failure[J]. Biochemistry and Biophysics Reports. 2016，Bouvet M, Dubois-Deruy E, Alayi T D, et al.

·  a high‐affinity LCO‐binding protein of Medicago truncatula, interacts with LYK3, a key symbiotic receptor[J]. FEBS letters, 2016, 590(10): 1477-1487，Fliegmann J, Jauneau A, Pichereaux C, et al. LYR3,

·  Nek1 Regulates Rad54 to Orchestrate Homologous Recombination and Replication Fork Stability[J]. Molecular Cell, 2016，Spies J, Waizenegger A, Barton O, et al.

·  PhostagTM-gel retardation and in situ thylakoid kinase assay for determination of chloroplast protein phosphorylation targets[J]. Endocytobiosis and Cell Research, 2016, 27(2): 62-70，Dytyuk Y, Flügge F, Czarnecki O, et al.

·  Luteinizing Hormone Causes Phosphorylation and Activation of the cGMP Phosphodiesterase PDE5 in Rat Ovarian Follicles, Contributing, Together with PDE1 Activity, to the Resumption of Meiosis[J]. Biology of reproduction, 2016: biolreprod. 115.135897，Egbert J R, Uliasz T F, Shuhaibar L C, et al.

·  Newby, AC, & Bond, M.(2016). The Hippo pathway mediates inhibition of vascular smooth muscle cell proliferation by cAMP[J]. Journal of Molecular and Cellular Cardiology, 2016, 90: 1-10，Kimura-Wozniak T, Duggirala A, Smith M C, et al. G.

·  Yeast lacking the amphiphysin family protein Rvs167 is sensitive to disruptions in sphingolipid levels[J]. The FEBS Journal, 2016, 283(15): 2911-2928，Toume M, Tani M.

·  Regulation of CsrB/C sRNA decay by EIIAGlc of the phosphoenolpyruvate: carbohydrate phosphotransferase system[J]. Molecular microbiology, 2016, 99(4): 627-639，Leng Y, Vakulskas C A, Zere T R, et al.

·  The Late S-Phase Transcription Factor Hcm1 Is Regulated through Phosphorylation by the Cell Wall Integrity Checkpoint[J]. Molecular and cellular biology, 2016: MCB. 00952-15，Negishi T, Veis J, Hollenstein D, et al.

·  Validation of chemical compound library screening for transcriptional co‐activator with PDZ‐binding motif inhibitors using GFP‐fused transcriptional co‐activator with PDZ‐binding motif[J]. Cancer science, 2016, 107(6): 791-802，Nagashima S, Maruyama J, Kawano S, et al.

·  ULK1/2 Constitute a Bifurcate Node Controlling Glucose Metabolic Fluxes in Addition to Autophagy[J]. Molecular cell, 2016, 62(3): 359-370，Li T Y, Sun Y, Liang Y, et al.

·  Spatiotemporal dynamics of Oct4 protein localization during preimplantation development in mice[J]. Reproduction, 2016: REP-16-0277，Fukuda A, Mitani A, Miyashita T, et al.

·  The tandemly repeated NTPase (NTPDase) from Neospora caninum is a canonical dense granule protein whose RNA expression, protein secretion and phosphorylation coincides with the tachyzoite egress[J]. Parasites & Vectors, 2016, 9(1): 1，Pastor-Fernández I, Regidor-Cerrillo J, Álvarez-García G, et al.

·  Interaction Analysis of a Two-Component System Using Nanodiscs[J]. PloS one, 2016, 11(2): e0149187，Hörnschemeyer P, Liss V, Heermann R, et al.

·  Constitutive Activation of PINK1 Protein Leads to Proteasome-mediated and Non-apoptotic Cell Death Independently of Mitochondrial Autophagy[J]. Journal of Biological Chemistry, 2016, 291(31): 16162-16174，Akabane S, Matsuzaki K, Yamashita S, et al.

·  p38β Mitogen-Activated Protein Kinase Modulates Its Own Basal Activity by Autophosphorylation of the Activating Residue Thr180 and the Inhibitory Residues Thr241 and Ser261[J]. Molecular and cellular biology, 2016, 36(10): 1540-1554，Beenstock J, Melamed D, Mooshayef N, et al.

·  Lysophosphatidylcholine acyltransferase 1 protects against cytotoxicity induced by polyunsaturated fatty acids[J]. The FASEB Journal, 2016, 30(5): 2027-2039，Akagi S, Kono N, Ariyama H, et al.

·  Characterization of a herpes simplex virus 1 (HSV-1) chimera in which the Us3 protein kinase gene is replaced with the HSV-2 Us3 gene[J]. Journal of virology, 2016, 90(1): 457-473，Shindo K, Kato A, Koyanagi N, et al.

·  Generation of phospho‐ubiquitin variants by orthogonal translation reveals codon skipping[J]. FEBS letters, 2016, 590(10): 1530-1542，George S, Aguirre J D, Spratt D E, et al.

·  Evolution of KaiC-Dependent Timekeepers: A Proto-circadian Timing Mechanism Confers Adaptive Fitness in the Purple Bacterium Rhodopseudomonas palustris[J]. PLoS Genet, 2016, 12(3): e1005922，Ma P, Mori T, Zhao C, et al.

·  Phosphorylation of Bni4 by MAP kinases contributes to septum assembly during yeast cytokinesis[J]. FEMS Yeast Research, 2016, 16(6): fow060，Pérez J, Arcones I, Gómez A, et al.

·  Alteration of Antiviral Signalling by Single Nucleotide Polymorphisms (SNPs) of Mitochondrial Antiviral Signalling Protein (MAVS)[J]. PloS one, 2016, 11(3): e0151173，Xing F, Matsumiya T, Hayakari R, et al.

·  Arm-in-arm response regulator dimers promote intermolecular signal transduction[J]. Journal of bacteriology, 2016, 198(8): 1218-1229，Baker A W, Satyshur K A, Morales N M, et al.

·  The lsh/ddm1 homolog mus-30 is required for genome stability, but not for dna methylation in neurospora crassa[J]. PLoS Genet, 2016, 12(1): e1005790，Basenko E Y, Kamei M, Ji L, et al.

·  Fine tuning chloroplast movements through physical interactions between phototropins[J]. Journal of Experimental Botany, 2016: erw265，Sztatelman O, Łabuz J, Hermanowicz P, et al.

·  Characterization of the Neospora caninum NcROP40 and NcROP2Fam-1 rhoptry proteins during the tachyzoite lytic cycle[J]. Parasitology, 2016, 143(01): 97-113，Pastor-Fernandez I, Regidor-Cerrillo J, Jimenez-Ruiz E, et al.

·  Transcriptional Profile during Deoxycholate-Induced Sporulation in a Clostridium perfringens Isolate Causing Foodborne Illness[J]. Applied and environmental microbiology, 2016, 82(10): 2929-2942，Yasugi M, Okuzaki D, Kuwana R, et al.

·  Timely Closure of the Prospore Membrane Requires SPS1 and SPO77 in Saccharomyces cerevisiae[J]. Genetics, 2016: genetics. 115.183939，Paulissen S M, Slubowski C J, Roesner J M, et al.

·  DDK dependent regulation of TOP2A at centromeres revealed by a chemical genetics approach[J]. Nucleic Acids Research, 2016: gkw626，Wu K Z L, Wang G N, Fitzgerald J, et al.

·  OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice[J]. PLoS Genet, 2016, 12(6): e1006118，Yang C, Shen W, He Y, et al.

·  Epithelial Sel1L is required for the maintenance of intestinal homeostasis[J]. Molecular biology of the cell, 2016, 27(3): 483-490， Sun S, Lourie R, Cohen S B, et al.

·  Effect of Sodium Dodecyl Sulfate Concentration on Supramolecular Gel Electrophoresis[J]. ChemNanoMat, 2016，Tazawa S, Kobayashi K, Yamanaka M.

·  Intergenic VNTR Polymorphism Upstream of rocA Alters Toxin Production and Enhances Virulence in Streptococcus pyogenes[J]. Infection and immunity, 2016: IAI. 00258-16，Zhu L, Olsen R J, Horstmann N, et al.

·  Ajuba Phosphorylation by CDK1 Promotes Cell Proliferation and Tumorigenesis[J]. Journal of Biological Chemistry, 2016: jbc. M116. 722751，Chen X, Stauffer S, Chen Y, et al.

·  Editorial: International Plant Proteomics Organization (INPPO) World Congress 2014[J]. Frontiers in Plant Science, 2016, 7，Heazlewood J L, Jorrín-Novo J V, Agrawal G K, et al.

·  Phosphoinositide kinase signaling controls ER-PM cross-talk[J]. Molecular biology of the cell, 2016, 27(7): 1170-1180，Omnus D J, Manford A G, Bader J M, et al.

·  A multiple covalent crosslinked soft hydrogel for bioseparation[J]. Chemical Communications, 2016, 52(15): 3247-3250，Liu Z, Fan L, Xiao H, et al.

·  Advances in crop proteomics: PTMs of proteins under abiotic stress[J]. Proteomics, 2016, 16(5): 847-865，Wu X, Gong F, Cao D, et al.

·  Cyclin-Dependent Kinase Co-Ordinates Carbohydrate Metabolism and Cell Cycle in S. cerevisiae[J]. Molecular cell, 2016, 62(4): 546-557，Zhao G, Chen Y, Carey L, et al.

·  Carbon Monoxide Gas Is Not Inert, but Global, in Its Consequences for Bacterial Gene Expression, Iron Acquisition, and Antibiotic Resistance[J]. Antioxidants & redox signaling, 2016，Wareham L K, Begg R, Jesse H E, et al.

·  Two-layer regulation of PAQR3 on ATG14-linked class III PtdIns3K activation upon glucose starvation[J]. Autophagy, 2016: 1-2，Xu D, Wang Z, Chen Y.

·  Regulation of sphingolipid biosynthesis by the morphogenesis checkpoint kinase Swe1[J]. Journal of Biological Chemistry, 2016, 291(5): 2524-2534，Chauhan N, Han G, Somashekarappa N, et al.

·  PAX5 tyrosine phosphorylation by SYK co-operatively functions with its serine phosphorylation to cancel the PAX5-dependent repression of BLIMP1: A mechanism for antigen-triggered plasma cell differentiation[J]. Biochemical and biophysical research communications, 2016, 475(2): 176-181，Inagaki Y, Hayakawa F, Hirano D, et al.

·  A Combined Computational and Genetic Approach Uncovers Network Interactions of the Cyanobacterial Circadian Clock[J]. Journal of Bacteriology, 2016: JB. 00235-16，Boyd J S, Cheng R R, Paddock M L, et al.

·  HuR mediates motility of human bone marrow-derived mesenchymal stem cells triggered by sphingosine 1-phosphate in liver fibrosis[J]. Journal of Molecular Medicine, 2016: 1-14，Chang N, Ge J, Xiu L, et al.

·  Combined replacement effects of human modified β-hexosaminidase B and GM2 activator protein on GM2 gangliosidoses fibroblasts[J]. Biochemistry and Biophysics Reports, 2016，Kitakaze K, Tasaki C, Tajima Y, et al.

·  Roseotoxin B Improves Allergic Contact Dermatitis through a Unique Anti-inflammatory Mechanism Involving Excessive Activation of Autophagy in Activated T-Lymphocytes[J]. Journal of Investigative Dermatology, 2016，Wang X, Hu C, Wu X, et al.

References on Phos-tag™ Chemistry

Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of phosphorylated compounds using a novel phosphate capture molecule, Rapid Communications of Mass Spectrometry, 17, 2075-2081 (2003), H. Takeda, A. Kawasaki, M. Takahashi, A. Yamada, and T. Koike 

Recognition of phosphate monoester dianion by an alkoxide-bridged dinuclear zinc (II) complex, Dalton Transactions, 1189-1193 (2004), E. Kinoshita, M. Takahashi, H. Takeda, M. Shiro, and T. Koike

Quantitative analysis of lysophosphatidic acid by time-of-flight mass spectrometry using a phosphate capture molecule, Journal of Lipid Research, 45, 2145-2150 (2004), T. Tanaka, H. Tsutsui, K. Hirano, T. Koike, A. Tokumura, and K. Satouchi

Production of 1,2-Didocosahexaenoyl Phosphatidylcholine by Bonito Muscle Lysophosphatidylcholine/Transacylase, Journal of Biochemistry,136, 477-483 (2004), K. Hirano, H. Matsui, T. Tanaka, F. Matsuura, K. Satouchi, and T. Koike

Novel immobilized zinc(II) affinity chromatography for phosphopeptides and phosphorylated proteins, Journal of Separation Science, 28, 155-162 (2005), E. Kinoshita, A. Yamada, H. Takeda, E. Kinoshita-Kikuta, and T. Koike

Detection and Quantification of On-Chip Phosphorylated Peptides by Surface Plasmon Resonance Imaging Techniques Using a Phosphate Capture Molecule, Analytical Chemistry, 77, 3979-3985 (2005), K. Inamori, M. Kyo, Y. Nishiya, Y. Inoue, T. Sonoda, E. Kinoshita, T. Koike, and Y. Katayama

Phosphate-binding tag: A new tool to visualize phosphorylated proteins, Molecular & Cellular Proteomics, 5, 749-757 (2006), E. Kinoshita, E. Kinoshita-Kikuta, K. Takiyama, and T. Koike

Enrichment of phosphorylated proteins from cell lysate using phosphate-affinity chromatography at physiological pH, Proteomics, 6, 5088-5095 (2006), E. Kinoshita-Kikuta, E. Kinoshita, A. Yamada, M. Endo, and T. Koike

Separation of a phosphorylated histidine protein using phosphate affinity polyacrylamide gel electrophoresis, Analytical Biochemistry, 360, 160-162 (2007), S. Yamada, H. Nakamura, E. Kinoshita, E. Kinoshita-Kikuta, T. Koike, and Y. Shiro

Label-free kinase profiling using phosphate-affinity polyacrylamide gel electrophresis, Molecular & Cellular Proteomics, 6, 356-366 (2007), E. Kinoshita-Kikuta, Y. Aoki, E. Kinoshita, and T. Koike

A SNP genotyping method using phosphate-affinity polyacrylamide gel electrophoresis, Analytical Biochemistry, 361, 294-298 (2007), E. Kinoshita, E. Kinoshita-Kikuta, and T. Koike (The phosphate group at DNA-terminal is efficiently captured by Zn²⁺.Phos-tag.)

Identification on Membrane and Characterization of Phosphoproteins Using an Alkoxide-Bridged Dinuclear Metal Complex as a Phosphate-Binding Tag Molecule, Journal of Biomolecular Techniques, 18, 278-286 (2007), T. Nakanishi, E. Ando, M. Furuta, E. Kinoshita, E. Kikuta-Kinoshita, T. Koike, S. Tsunasawa, and O. Nishimura

A mobility shift detection method for DNA methylation analysis using phosphate affinity polyacrylamide gel electrophoresis, Analytical Biochemistry, 378, 102-104 (2008), E. Kinoshita-Kikuta, E. Kinoshita, and T. Koike

Separation of phosphoprotein isotypes having the same number of phosphate groups using phosphate- affinity SDS-PAGE, Proteomics, 8, 2994-3003 (2008), E. Kinoshita, E. Kinoshita-Kikuta, M. Matsubara, S. Yamada, H. Nakamura, Y. Shiro, Y. Aoki, K. Okita, and T. Koike

FANCI phosphorylation functions as a molecular switch to turn on the Fanconi anemia pathway, Nature Structural & Molecular Biology, 15, 1138-1146 (2008), M. Ishiai, H. Kitao, A. Smogorzewska, J. Tomida, A. Kinomura, E. Uchida, A. Saberi, E. Kinoshita, E. Kinoshita-Kikuta, T. Koike, S. Tashiro, S. J. Elledge, and M. Takata

Two-dimensional phosphate affinity gel electrophoresis for the analysis of phosphoprotein isotypes , Electrophoresis, 30, 550-559 (2009), E. Kinoshita, E. Kinoshita-Kikuta, M. Matsubara, Y. Aoki, S. Ohie, Y. Mouri, and T. Koike

Formation of lysophosphatidic acid, a wound-healing lipid, during digestion of cabbage leaves, Bioscience, Biotechnology, and Biochemistry,73, 1293-300 (2009), T. Tanaka, G. Horiuchi, M. Matsuoka, K. Hirano, A. Tokumura, T. Koike, and K. Satouchi

A Phos-tag-based fluorescence resonance energy transfer system for the analysis of the dephosphorylation of phosphopeptides, Analytical Biochemistry, 388, 235-241, (2009), K. Takiyama, E. Kinoshita, E. Kinoshita-Kikuta, Y. Fujioka, Y. Kubo, and T. Koike

Phos-tag beads as an immunoblotting enhancer for selective detection of phosphoproteins in cell lysates, Analytical Biochemistry, 389, 83-85, (2009), E. Kinoshita-Kikuta, E. Kinoshita, and T. Koike

Mobility shift detection of phosphorylation on large proteins using a Phos-tag SDS-PAGE gel strengthened with agarose, Proteomics, 9, 4098- 4101 (2009), E. Kinoshita, E. Kinoshita-Kikuta, H. Ujihara, and T. Koike

Separation and detection of large phosphoproteins using Phos-tag SDS-PAGE, Nature Protocols, 4, 1513-1521 (2009), E. Kinoshita, E. Kinoshita-Kikuta, and T. Koike

A clean-up technology for the simultaneous determination of lysophosphatidic acid and sphingosine-1-phosphate by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry using a phosphate-capture molecule, Phos-tag, Rapid Communications in Mass Spectrometry, 24, 1075-1084 (2010), J. Morishige, M. Urikura, H. Takagi, K. Hirano, T. Koike, T. Tanaka, and K. Satouchi

Genotyping and mapping assay of single-nucleotide polymorphisms in CYP3A5 using DNA-binding zinc(II) complexes, Clinical Biochemistry, 43, 302-306 (2010), E. Kinoshita, E. Kinoshita-Kikuta, H. Nakashima, and T. Koike

The DNA-binding activity of mouse DNA methyltransferase 1 is ragulated phosphorylation with casein kinase 1σ/ε, Biochemical Journal, 427, 489-497 (2010), Y. Sugiyama, N. Hatano, N. Sueyoshi, I. Suetake, S. Tajima, E. Kinoshita, E. Kinoshita-Kikuta, T. Koike, and I. Kameshita