BD-PP0497-ERK 1/2 (phospho Tyr222/205) Rabbit Polyclonal Antibody-现货抗体产品库武汉枢密脑科学技术有限公司

ERK 1/2 (phospho Tyr222/205) Rabbit Polyclonal Antibody

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产品基本信息

产品货号

BD-PP0497

产品名称

ERK 1/2 (phospho Tyr222/205) Rabbit Polyclonal Antibody

别名

MAPK1; ERK2; PRKM1; PRKM2; Mitogen-activated protein kinase 1; MAP kinase 1; MAPK 1; ERT1; Extracellular signal-regulated kinase 2; ERK-2; MAP kinase isoform p42; p42-MAPK; Mitogen-activated protein kinase 2; MAP kinase 2; MAPK 2; MAPK3; ER

类别

常规抗体

基因名称

MAPK1/MAPK3

蛋白名称

Mitogen-activated protein kinase 1

推荐应用

反应种属

Human,Mouse,Rat

浓度

1 mg/ml

存储缓冲液

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.

Human Gene ID

5594/5595

Human Gene Link

http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&term=5594

Human Swissprot No.

P28482/P27361

Human Swissprot Link

http://www.uniprot.org/uniprotkb/P28482/entry

Mouse Gene ID

26413/26417

Mouse Gene Link

http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&term=26413

Rat Gene ID

116590/50689

Rat Gene Link

http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&term=116590

Rat Swissprot No.

P63086/P21708

Rat Swissprot Link

http://www.uniprot.org/uniprot/P63086

免疫原

Synthesized phospho-peptide around the phosphorylation site of human ERK 1/2 (phospho Tyr222/205)

特异性

Phospho-ERK 1/2 (Y222/205) Polyclonal Antibody detects endogenous levels of ERK 1/2 protein only when phosphorylated at Y222/205.

稀释度

IF 1:50-200 WB 1:500-2000, IHC 1:50-300 IHC 1:50-300

预测分子量

44kD

运输及保存条件

-20°C/1 year

宿主

Polyclonal, Rabbit,IgG

背景介绍

This gene encodes a member of the MAP kinase family. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals, and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation and development. The activation of this kinase requires its phosphorylation by upstream kinases. Upon activation, this kinase translocates to the nucleus of the stimulated cells, where it phosphorylates nuclear targets. One study also suggests that this protein acts as a transcriptional repressor independent of its kinase activity. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions. Two alternatively spliced transcript variants encoding the same protein, but differing in the UTRs, have been reporte

组织表达

Brain,Epithelium,Lung,Platelet,T-cell,

细胞定位

Cytoplasm, cytoskeleton, spindle . Nucleus . Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm . Membrane, caveola . Cell junction, focal adhesion . Associated with the spindle during prometaphase and metaphase (By similarity). PEA15-binding and phosphorylated DAPK1 promote its cytoplasmic retention. Phosphorylation at Ser- 246 and Ser-248 as well as autophosphorylation at Thr-190 promote nuclear localization. .

信号通路

Regulates Angiogenesis; Regulation_Microtubule; Regulation of Actin Dynamics; Stem cell pathway; T_Cell_Receptor; Cell Growth; Insulin Receptor; Toll_Like; MAPK_ERK_Growth;MAPK_G_Protein; ErbB/HER; B_Cell_Antigen; PI3K/Akt; mTOR

功能

catalytic activity:ATP + a protein = ADP + a phosphoprotein.,cofactor:Magnesium.,domain:The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.,enzyme regulation:Activated by phosphorylation on tyrosine and threonine in response to insulin and NGF. Both phosphorylations are required for activity.,function:Involved in both the initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors such as ELK1. Phosphorylates EIF4EBP1; required for initiation of translation. Phosphorylates microtubule-associated protein 2 (MAP2). Phosphorylates SPZ1 (By similarity). Phosphorylates heat shock factor protein 4 (HSF4) and ARHGEF2.,online information:Extracellular signal-regulated kinase entry,PTM:Dually phosphorylated on Thr-185 and Tyr-187, which activates the enzyme.,similarity:Belongs to the protein kinase superfamily.,similarity:Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily.,similarity:Contains 1 protein kinase domain.,subunit:Interacts with MORG1 (By similarity). Binds to HIV-1 Nef through its SH3 domain. This interaction inhibits its tyrosine-kinase activity. Interacts with its substrates HSF4 and ARHGEF2. Interacts with NISCH.,

期货

现货

纯化

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Immunofluorescence analysis of rat-lung tissue. 1,ERK 1/2 （phospho Tyr222/205） Polyclonal Antibody（red） was diluted at 1:200（4°C,overnight）. 2, Cy3 labled Secondary antibody was diluted at 1:300（room temperature, 50min）.3, Picture B: DAPI（blue） 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B

Immunofluorescence analysis of rat-spleen tissue. 1,ERK 1/2 （phospho Tyr222/205） Polyclonal Antibody（red） was diluted at 1:200（4°C,overnight）. 2, Cy3 labled Secondary antibody was diluted at 1:300（room temperature, 50min）.3, Picture B: DAPI（blue） 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B

Immunohistochemical analysis of paraffin-embedded Human-lung tissue. 1,ERK 1/2 （phospho Tyr222/205） Polyclonal Antibody was diluted at 1:200（4°C,overnight）. 2, Sodium citrate pH 6.0 was used for antibody retrieval（>98°C,20min）. 3,Secondary antibody was diluted at 1:200（room tempeRature, 30min）. Negative control was used by secondary antibody only.

Immunohistochemical analysis of paraffin-embedded Human-Appendix tissue. 1,ERK 1/2 （phospho Tyr222/205） Polyclonal Antibody was diluted at 1:200（4°C,overnight）. 2, Sodium citrate pH 6.0 was used for antibody retrieval（>98°C,20min）. 3,Secondary antibody was diluted at 1:200（room tempeRature, 30min）. Negative control was used by secondary antibody only.

Immunohistochemical analysis of paraffin-embedded Rat-lung tissue. 1,ERK 1/2 （phospho Tyr222/205） Polyclonal Antibody was diluted at 1:200（4°C,overnight）. 2, Sodium citrate pH 6.0 was used for antibody retrieval（>98°C,20min）. 3,Secondary antibody was diluted at 1:200（room tempeRature, 30min）. Negative control was used by secondary antibody only.

Immunohistochemical analysis of paraffin-embedded Mouse-liver tissue. 1,ERK 1/2 （phospho Tyr222/205） Polyclonal Antibody was diluted at 1:200（4°C,overnight）. 2, Sodium citrate pH 6.0 was used for antibody retrieval（>98°C,20min）. 3,Secondary antibody was diluted at 1:200（room tempeRature, 30min）. Negative control was used by secondary antibody only.

Western Blot analysis of various cells using Phospho-ERK 1/2 （Y222/205） Polyclonal Antibody diluted at 1：500

Western Blot analysis of KB cells using Phospho-ERK 1/2 （Y222/205） Polyclonal Antibody diluted at 1：500