MEK1 抗体 (pThr291, pThr292)
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Quick Overview for MEK1 抗体 (pThr291, pThr292) (ABIN197066)
抗原
See all MEK1 (MAP2K1) 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pThr291, pThr292
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特异性
- MEK1 antibody detects endogenous levels of MEK1 only when phosphorylated at threonine 291.
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纯化方法
- Affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
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免疫原
- The antiserum was produced against synthesized phosphopeptide derived from human MEK1 around the phosphorylation site of threonine 291 (P-R-Tp-P-G).
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应用备注
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Western Blot: 1: 500-1: 1000.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- PBS (without Mg2+ and Ca2+), pH 7.4, containing 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol
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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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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- -20 °C
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- MEK1 (MAP2K1) (Mitogen-Activated Protein Kinase Kinase 1 (MAP2K1))
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别名
- MAP2K1
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背景
- MEK1 (Mitogen activated protein kinase kinase 1) catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. MEK1 activates ERK1 and ERK2 MAP kinases. MEK1 is activated by dual phosphorylation, which occurs on serine 218 and 222, in the activation loop of the MEK. Threonine 292 of MEK1 is phosphorylated by ERK 2, which serves as a negative feedback loop by suppressing activation of MEK1.Synonyms: Dual specificity mitogen-activated protein kinase kinase 1, ERK activator kinase 1, MAP kinase kinase 1, MAPK/ERK kinase 1, MAPKK 1, MEK1, PRKMK1
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基因ID
- 5604
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NCBI登录号
- NP_002746
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UniProt
- Q02750
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途径
- MAPK Pathway, RTK signaling, Interferon-gamma Pathway, Fc-epsilon Receptor Signaling Pathway, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Toll-Like Receptors Cascades, Autophagy, Signaling of Hepatocyte Growth Factor Receptor, BCR Signaling
抗原
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