PhosphoPlus? Caspase-3 (Cleaved Asp175) Antibody Duet

• 产品编号：CST-8202S      品牌：CST       原厂货号：8202S
• 产品分类：抗体 > 一抗 > 抗体对
• 应用分类：

其它组分：

描述：

Cell Signaling Technology (CST)的PhosphoPlus® Duets提供了检测细胞激活状态的方法。每一个Duet都包含了针对目的靶蛋白的激活状态和全蛋白的抗体。这些抗体是从CST的产品中筛选而来，在各种特定的应用中具有最佳的性能。Caspase-3 (CPP-32, Apoptain, Yama, SCA-1)是一个凋亡的关键执行者，因为它对许多关键的蛋白起着部分或全部的裂解作用，比如核酶多聚(ADP-ribose)聚合酶(PARP)（1）。caspase-3的活化需要经过其未激活的的酶原转变成活化的 p17 和 p12 片段的蛋白水解过程。caspase-3的剪切需要天门冬氨酸位于p1位点（2）。

1. Fernandes-Alnemri, T. et al. (1994) J Biol Chem 269, 30761-4.
2. Nicholson, D.W. et al. (1995) Nature 376, 37-43.

原厂资料：

Description

PhosphoPlus® Duets from Cell Signaling Technology (CST) provide a means to assess protein activation status. Each Duet contains an activation-state and total protein antibody to your target of interest. These antibodies have been selected from CST's product offering based upon superior performance in specified applications.

Background

Caspase-3 (CPP-32, Apoptain, Yama, SCA-1) is a critical executioner of apoptosis, as it is either partially or totally responsible for the proteolytic cleavage of many key proteins such as the nuclear enzyme poly(ADP-ribose) polymerase (PARP) (1). Activation of caspase-3 requires proteolytic processing of its inactive zymogen into activated p17 and p12 fragments. Cleavage of caspase-3 requires aspartic acid at the P1 position (2).

1. Fernandes-Alnemri, T. et al. (1994) J Biol Chem 269, 30761-4.
2. Nicholson, D.W. et al. (1995) Nature 376, 37-43.

注意事项：

Storage: Supplied in 10 mM sodium HEPES (pH 7.5), 150
mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02%
sodium azide. Store at –20°C. Do not aliquot the antibody.