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Phospho-MAPK Family Antibody Sampler Kit

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包装规格 交货周期 质量标准 目录价 会员专享价 数量
1 Kit 现货2-3天 原装正品
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基础信息
存储条件 -20℃
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Product Description

The Phospho-MAPK Family Antibody Sampler Kit provides an economical means of evaluating the phosphorylation state of p38, p44/42, and SAPK/JNK mitogen-activated protein kinases. The kit contains enough primary and secondary antibodies to perform two western blot experiments.

Background

p44/42 MAPK (Erk1/2), SAPK/JNK, and p38 MAPK function in protein kinase cascades that play a critical role in the regulation of cell growth, differentiation, and control of cellular responses to cytokines and stress. p44/42 MAPK is activated by growth and neurotrophic factors. Activation occurs through phosphorylation of threonine and tyrosine residues (Thr202 and Tyr204 in human Erk1) at the sequence T*EY* by a single upstream MAP kinase kinase (MEK). SAPK/JNK and p38 MAPK are activated by inflammatory cytokines and by a wide variety of cellular stresses. Activation of SAPK/JNK occurs via phosphorylation at Thr183 and Tyr185 by the dual specificity enzyme SEK/MKK4. Both MKK3 and SEK phosphorylate p38 MAPK on tyrosine and threonine at the sequence T*GY* to activate p38 MAP kinase (1-5).

Alternate Names

42; 44; Erk1; Erk1/2; Erk2; JNK; MAPK; p; p38; p38-α; p38-β; p38-γ; p38-δ; p38α; p38β; p38γ; p38δ; p42; p44; p44/42; SAPK; U0126


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