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位置: 首页 > KO/KD抗体 > ERK1/2 Antibody

ERK1/2 Antibody#33367

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ERK1/2 Antibody
ERK1/2 Antibody
ERK1/2 Antibody
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产品详情

产品名称ERK1/2 Antibody

来源种属Rabbit

克隆性Polyclonal

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

应用WB IHC

种属反应性Hu Ms Rt

特异性The antibody detects endogenous levels of total ERK1/2 protein.

免疫原类型Peptide

免疫原描述Synthesized peptide derived from human ERK1/2.

基因/蛋白名称ERK1/2

别名EC 2.7.11.24; Extracellular signal-regulated kinase 1; ERK-1; Insulin-stimulated MAP2 kinase; MAP kinase 1

数据库入口号Swiss-Prot: P27361
NCBI Gene ID: 5595

UniprotP27361

实际分子量42,44kd

浓度1.0mg/ml

配方Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

保存Store at -20˚C

应用详情

Western blotting: 1:500~1:3000
Immunohistochemistry: 1:50~1:100

Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue, using ERK1/2 antibody #33367.
Western blot analysis of extracts from HeLa cells, using ERK1/2 antibody #33367.
Western blot analysis of extracts from K562 cells (Lane 2), using p44/42 MAPK antiobdy #33367. The lane on the left is treated with synthesized peptide.
背景

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK1/ERK2 and MAPK3/ERK1 are the 2 MAPKs which play an important role in the MAPK/ERK cascade. They participate also in a signaling cascade initiated by activated KIT and KITLG/SCF. Depending on the cellular context, the MAPK/ERK cascade mediates diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. The MAPK/ERK cascade plays also a role in initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors. About 160 substrates have already been discovered for ERKs. Many of these substrates are localized in the nucleus, and seem to participate in the regulation of transcription upon stimulation. However, other substrates are found in the cytosol as well as in other cellular organelles, and those are responsible for processes such as translation, mitosis and apoptosis. Moreover, the MAPK/ERK cascade is also involved in the regulation of the endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC); as well as in the fragmentation of the Golgi apparatus during mitosis. The substrates include transcription factors (such as ATF2, BCL6, ELK1, ERF, FOS, HSF4 or SPZ1), cytoskeletal elements (such as CANX, CTTN, GJA1, MAP2, MAPT, PXN, SORBS3 or STMN1), regulators of apoptosis (such as BAD, BTG2, CASP9, DAPK1, IER3, MCL1 or PPARG), regulators of translation (such as EIF4EBP1) and a variety of other signaling-related molecules (like ARHGEF2, FRS2 or GRB10). Protein kinases (such as RAF1, RPS6KA1/RSK1, RPS6KA3/RSK2, RPS6KA2/RSK3, RPS6KA6/RSK4, SYK, MKNK1/MNK1, MKNK2/MNK2, RPS6KA5/MSK1, RPS6KA4/MSK2, MAPKAPK3 or MAPKAPK5) and phosphatases (such as DUSP1, DUSP4, DUSP6 or DUSP16) are other substrates which enable the propagation the MAPK/ERK signal to additional cytosolic and nuclear targets, thereby extending the specificity of the cascade.

Charleen T. Chu, Eur. J. Biochem., Jun 2004; 271: 2060 - 2066.
Youwei Jiang, PNAS, Aug 2001; 98: 10102.
Yu Zhao, J. Physiol., Sep 2003; 551: 691 - 703.
Georges Daoud, J. Physiol., Jul 2005; 566: 409 - 423.

如果您使用该产品33367发表了文章,请通知我们,让我们可以引用您的文献。

et al,CD155 Cooperates with PD-1/PD-L1 to Promote Proliferation of Esophageal Squamous Cancer Cells via PI3K/Akt and MAPK Signaling Pathways. In Cancers (Basel) on 2022 Nov 15 by Xiyang Tan, Jie Yang, et al..PMID:36428703, , (2022),
PMID: 36428703
5

注释

应用

  • WB免疫印迹
  • IHC免疫组化
  • IF免疫荧光
  • ICC免疫细胞化学
  • FC流式细胞
  • IP免疫沉淀
  • E酶联免疫吸附法
  • DB免疫斑点法
  • ChIP染色质免疫沉淀
  • GICA胶体金免疫层析法
  • NC阴性对照

种属反应性

  • Hu
  • Ms小鼠
  • Rt大鼠
  • Dm果蝇
  • C线虫
  • Mk
  • Rb
  • B
  • D
  • P
  • Hm仓鼠
  • ChHm中国仓鼠
  • Chk

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