Biotin Human/mouse/rat Phospho-IκBα (Ser32) Antibody [A5H11]

目录号:G5400

打印

生物描述

特异性
背景 Ser32位点磷酸化的IκBα标志着NF-κB/Rel转录因子从与抑制性IκB蛋白形成的胞质失活复合物中释放的激活步骤。IκBα在Ser32(和Ser36)的磷酸化使抑制剂被靶向进行泛素依赖性、蛋白酶体介导的降解,从而使NF-κB核易位和转录激活。广泛的胞外刺激,包括炎性细胞因子、生长因子和趋化因子,触发IκBα磷酸化和随之而来的Rel依赖性基因表达。负责这些激活残基磷酸化的激酶已被鉴定,包括IκB激酶(IKK)复合物的组分和汇聚于IKK的上游信号分子。

使用信息

抗体应用 FCM 推荐用量 0.2 μg (0.4 μL) / million cells in 100 µL volume
反应性 Human, Mouse, Rat, Monkey, Chicken, Bovine, Dog, Pig, Guinea Pig
抗体类型 Rabbit MW 40 kDa
储存液配方 Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
储存条件
(自收到货起)
Store at 4°C in the dark to avoid freeze-thaw cycles

Application Data

FCM

Validated by Selleck

  • Intracellular staining of normal human peripheral blood cells: staining using Biotin Human/mouse/rat Phospho-IκBα (Ser32) Antibody [A5H11] (Product No.: G5400) and SA-PE on cells treated with Human TNF alpha Recombinant Protein combined with Calyculin A for 60 minutes (green, with red blank control).