- 询价
- Cell Signaling Technology
- 2876
- USA
- 2025年08月23日
- W
- Rabbit
- H,M,R
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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 抗体英文名：
Bcl-2 Antibody
- 抗原：
synthetic peptide corresponding to the carboxy-terminus of Bcl-2
- 应用范围：
W
- 宿主：
Rabbit
- 适应物种：
H,M,R
- 级别：
详见MSDS文件
- 库存：
大量
- 保质期：
详见说明书
- 供应商：
CST
- 是否单克隆：
2
- 保存条件：
-20°c
- 规格：
100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting
Reactivity Key: H=Human M=Mouse R=Rat
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Source |
|---|---|---|---|---|
| W | H M R | Endogenous | 28 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Bcl-2 Antibody detects endogenous levels of Bcl-2. No cross reactivity was detected with other family members at physiological levels. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the carboxy-terminus of Bcl-2. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from HeLa (human), CTLL-2 (mouse), and PC12 (rat) cells, using Bcl-2 Antibody. |
| Background | Bcl-2 exerts a survival function in response to a wide range of apoptotic stimuli through inhibition of mitochondrial cytochrome c release (1). It has been implicated in modulating mitochondrial calcium homeostasis and proton flux (2). Several phosphorylation sites have been identified within Bcl-2 including Thr56, Ser70, Thr74 and Ser87 (3). It has been suggested that these phosphorylation sites may be targets of the ASK1/MKK7/JNK1 pathway, and that phosphorylation of Bcl-2 may be a marker for mitotic events (4,5). Mutation of Bcl-2 at Thr56 or Ser87 inhibits its anti-apoptotic activity during glucocorticoid-induced apoptosis of T lymphocytes (6). Interleukin 3 and JNK-induced Bcl-2 phosphorylation at Ser70 may be required for its enhanced anti-apoptotic functions (7).
|
| Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
For Research Use Only. Not For Use In Diagnostic Procedures. |
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文献和实验【求助】如果要证明Bcl-2和RARP活性，应该做什么实验？
eeflying 目前有两种化合物，分别为Bcl-2和PARP的抑制剂， 虽然这两个指标通常作为细胞凋亡的指标常用于分子生物实验， 但是，如何证明这两个分子被抑制的实验却第一次碰到， 请各位战友支招，我要直接检测哪个蛋白的WB 或者做什么实验合适？ magichunter 用western检测bcl-2的含量变化，检测PARP活性裂解片段的含量变化以及原型态PARP的含量
Bcl-2蛋白是bcl-2 原癌基因的编码产物，是细胞存活促进因子，属膜整合蛋白，分子量为26kDa, 定位于线粒体、内质网和连续的核周膜。Bcl-2蛋白家族是一个特别的家族，成员中有些促进凋亡，如Bad、Bid 、Bax，有些成员阻止细胞凋亡,如Bcl-2、 Bcl-x、Bcl-w。Bcl-2能够阻止细胞色素c从线粒体释放到细胞质，从而抑制了细胞凋亡。
bcl-2 原癌基因（bcl-2 protooncogene）
人的B-淋巴细胞(B-cell lymphomas)中染色体易位激活的原癌基因。bcl即是B-淋巴细胞的英文缩写。该基因编码一种细胞质膜蛋白，能够抑制细胞的程序性死亡。bcl-2原癌基因与秀丽隐杆线虫的ced-9基因同源。
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