ERK1/2 抗体
Quick Overview for ERK1/2 抗体 (ABIN1724731)
抗原
See all ERK1/2 (MAPK1/3) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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原理
- p44/42 MAPK (Erk1/2) Antibody
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纯化方法
- Ascitic fluid
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免疫原
- Purified recombinant fragment of human MAPK expressed in E. Coli.
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亚型
- IgG2b
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应用备注
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ELISA: 1/10000
FCM: 1/200 - 1/400
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Ascitic fluid containing 0.03 % sodium azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
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: "Protein kinase Cdelta supports survival of MDA-MB-231 breast cancer cells by suppressing the ERK1/2 pathway." in: The Journal of biological chemistry, Vol. 284, Issue 48, pp. 33456-65, (2009) (PubMed).
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: "Protein kinase Cdelta supports survival of MDA-MB-231 breast cancer cells by suppressing the ERK1/2 pathway." in: The Journal of biological chemistry, Vol. 284, Issue 48, pp. 33456-65, (2009) (PubMed).
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- ERK1/2 (MAPK1/3) (Mitogen-Activated Protein Kinase 1/3 (MAPK1/3))
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别名
- p44/42 MAPK (Erk1/2)
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背景
- Mitogen-activated protein kinases (MAPKs) are a widely conserved family of serine/threonine protein kinases involved in many cellular programs such as cell proliferation, differentiation, motility, and death. The p44/42 MAPK (Erk1/2) signaling pathway can be activated in response to a diverse range of extracellular stimuli including mitogens, growth factors, and cytokines and is an important target in the diagnosis and treatment of cancer. Upon stimulation, a sequential three-part protein kinase cascade is initiated, consisting of a MAP kinase kinase kinase (MAPKKK or MAP3K), a MAP kinase kinase (MAPKK or MAP2K), and a MAP kinase (MAPK). Multiple p44/42 MAP3Ks have been identified, including members of the Raf family as well as Mos and Tpl2/Cot. MEK1 and MEK2 are the primary MAPKKs in this pathway. MEK1 and MEK2 activate p44 and p42 through phosphorylation of activation loop residues Thr202/Tyr204 and Thr185/Tyr187, respectively. Several downstream targets of p44/42 have been identified, including p90RSK and the transcription factor Elk-1. p44/42 are negatively regulated by a family of dual-specificity (Thr/Tyr) MAPK phosphatases, known as DUSPs or MKPs, along with MEK inhibitors such as U0126 and PD98059.
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分子量
- 42 kDa
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基因ID
- 5594
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UniProt
- P28482
抗原
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