产品详情
产品名称PAK2 Antibody
来源种属Rabbit
克隆性Polyclonal
纯化Affinity chromatography purified via peptide column
应用ELISA WB IHC
种属反应性Hu Ms Rt
免疫原类型Peptide
免疫原描述Raised against a 14 amino acid peptide from near the carboxy terminus of human PAK2.
基因/蛋白名称PAK2
别名p21-activated kinase 2, PAK65
数据库入口号NP_002568
UniprotNP_002568
浓度1mg/ml
配方Supplied in PBS containing 0.02% sodium azide.
保存Can be stored at -20˚C, stable for one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
背景
The p21-activated kinases (PAKs) are serine-threonine kinases that bind to the active forms of Cdc42 and Rac. They are divided into two groups, the first of which include PAK1, 2 and 3, and can be activated by Cdc42/Rac binding. Group 1 PAKs contain an autoinhibitory domain whose activity is regulated by Cdc42/Rac binding. The group 1 PAKs are known to be involved in cellular processes such as gene transcription, apoptosis, and cell morphology and motility. Much less is known about the second group, which includes PAK4, 5 and 6, and are not activated by Cdc42/Rac binding. Of the six PAK proteins, only PAK2 is ubiquitously expressed and cleaved by caspase-3. This cleavage removes the amino-terminal regulatory domain and generates a constitutively active kinase fragment. Recent experiments have shown that following cleavage, the active fragment is myristoylated and directed to the plasma membrane and membrane ruffles where it promotes cell death via increased signaling through the c-Jun N-terminal kinase pathway, but without compromising mitochondrial integrity.
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