biological source
rabbit
Quality Level
antibody form
culture supernatant
antibody product type
primary antibodies
clone
Aw39, monoclonal
species reactivity
human, rat
manufacturer/tradename
Upstate®
technique(s)
multiplexing: suitable, western blot: suitable
isotype
IgG
UniProt accession no.
shipped in
dry ice
target post-translational modification
phosphorylation (pThr185/pTyr187)
Gene Information
human ... MAPK1(5594)
rat ... Mapk1(116590)
General description
Erk(细胞外信号相关激酶)是两个高度同源的蛋白质家族,分别称为Erk1(p44,MAPK3)和Erk2(p42,MAPK1),它们都在同一途径中起作用。 这两种蛋白通常统称为ERK1/2或p44/p42 MAP激酶。Erk途径被认为是经典的,经典的MAPK(促分裂原活化蛋白激酶)信号传导途径。它是一种进化上保守的途径,通过促进细胞增殖和防止细胞凋亡来控制并作为关键调节剂来控制生长和存活。Erk参与许多基本细胞过程的控制,包括细胞增殖,存活,分化,凋亡,运动性和代谢。Erk通过受体酪氨酸激酶(RTK)的生长因子刺激和/或整联蛋白刺激而激活。这会激活Ras-Raf-MEK,-ERK途径,从而导致MEK,双重激酶(Ser/Thr和Tyr激酶),磷酸化并激活TxY基序上的Erk1/2(p44/044)(Thr202/Erk1和Erk2分别为Tyr204和Thr185/Tyr187)。
MAPK1 (~44 kDa)和MAPK2 (~42 kDa)。
Immunogen
KLH偶联的合成肽,对应于人磷酸-MAP激酶1/2(ERK1/2)的pTEpY基序周围的氨基酸,其中Thr和Tyr残基被磷酸化。免疫序列在物种之间是高度保守的。
Application
研究子类别
MAP激酶
MAP激酶
研究类别
信号传导
信号传导
蛋白质印迹分析:
该批次的1:2,000-1:8,000稀释液在NGF刺激的PC-12细胞的RIPA裂解液中检测到磷酸化MAP激酶1/2(ERK1/2)(图A)。
Beadlyte磷酸特异性测定:
先前批次的1:500-1:4,000稀释液检测到与Luminex微球偶联的活性但非活性MAP激酶/ERK2。(图B)。
该批次的1:2,000-1:8,000稀释液在NGF刺激的PC-12细胞的RIPA裂解液中检测到磷酸化MAP激酶1/2(ERK1/2)(图A)。
Beadlyte磷酸特异性测定:
先前批次的1:500-1:4,000稀释液检测到与Luminex微球偶联的活性但非活性MAP激酶/ERK2。(图B)。
Biochem/physiol Actions
根据序列同源性预测与许多物种发生交叉反应。
识别磷酸化MAP激酶1和2(Erk 1&2)。
Physical form
0.05%叠氮化钠中的培养上清液
形式:纯化
Preparation Note
自运送之日起在-20°C可稳定保存2年。避免反复冻融。为了最大程度地回收产品,在融化后和取下盖子之前,将原始样品瓶进行离心。
Analysis Note
对照
来自NGF刺激PC-12细胞的RIPA细胞裂解液
来自NGF刺激PC-12细胞的RIPA细胞裂解液
已通过免疫印迹对NGF刺激PC-12细胞的RIPA裂解液进行常规评估
Other Notes
替代:05-797
浓度:可变
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
除非我们的产品目录或产品附带的其他公司文档另有说明,否则我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。
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存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 04-797 | 04053252670633 |