- 询价
- Cell Signaling Technology
- 9291
- USA
- 2025年10月09日
- W, IP, F, E-P
- Rabbit
- H,M,R,Mk
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- 详细信息
- 技术资料
- 抗体英文名：
Phospho-Bad (Ser112) Antibody
- 抗原：
synthetic phosphopeptide corresponding to residues surrounding Ser112 of mouse Bad
- 应用范围：
W, IP, F, E-P
- 宿主：
Rabbit
- 库存：
大量
- 适应物种：
H,M,R,Mk
- 级别：
详见MSDS文件
- 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)/300 ul (30 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： | 300 ul (30 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 IP=Immunoprecipitation F=Flow Cytometry E-P=ELISA (Peptide)
Reactivity Key: H=Human M=Mouse R=Rat Mk=Monkey
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 IP F E-P | H M R Mk | Endogenous | 23 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-Bad (Ser112) Antibody detects endogenous levels of Bad only when phosphorylated at Ser112. The Ser112 nomenclature is based upon the mouse sequence. The analogous phosphorylation site is Ser75 in human and Ser113 in rat. This antibody does not detect Bad phosphorylated at other sites, nor does it detect related family members. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser112 of mouse Bad. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from 293 cells transfected with Wild-type Bad, Bad (Ser112A), Bad (S136A), Bad (S112A/S136A) and treated with TPA or forskolin, using Phospho-Bad (Ser112) Antibody (upper) or Bad Antibody #9292 (lower). Western Blotting
Western blot analysis of extracts from COS cells, untreated or TPA-treated, using Bad Antibody #9292 (right) or Phospho-Bad (Ser112) Antibody (left). Western Blotting
Western blot analysis of Bad fusion protein phosphorylated by CKII or PKA in vitro, using Phospho-Bad (Ser112) Antibody (upper) or Bad Antibody #9292 (lower). Flow Cytometry
Flow cytometric analysis of COS cells, untreated (blue) or Calyculin A/TPA-treated (green), usingPhospho-Bad (Ser112) Antibody compared to Rabbit (DA1E) mAb IgG Isotype Control #3900 (red). |
| Background | Bad is a proapoptotic member of the Bcl-2 family that promotes cell death by displacing Bax from binding to Bcl-2 and Bcl-xL (1,2). Survival factors, such as IL-3, inhibit the apoptotic activity of Bad by activating intracellular signaling pathways that result in the phosphorylation of Bad at Ser112 and Ser136 (2). Phosphorylation at these sites promotes binding of Bad to 14-3-3 proteins to prevent an association between Bad with Bcl-2 and Bcl-xl (2). Akt phosphorylates Bad at Ser136 to promote cell survival (3,4). Bad is phosphorylated at Ser112 both in vivo and in vitro by p90RSK (5,6) and mitochondria-anchored PKA (7). Phosphorylation of Ser155 in the BH3 domain by PKA plays a critical role in blocking the dimerization of Bad and Bcl-xL (8-10).
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| 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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