anti-Bad phospho (Ser112) antibody
Key features and details
- 产品描述:
- 反应物种:
- 应用:
- 特异性:
- 宿主:
- 克隆:
- 靶点名称:
- 抗原物种:
- 抗原:
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Brand:
CAT.NO. : ARG20526
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Product Details
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes Bad phospho (Ser112) |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | ELISA, WB |
| 特异性 | This antibody was affinity purified using phospho-Bad (Ser-112) peptide (without carrier). The antibody detects a ~23 kDa doublet corresponding to the apparent molecular mass of phosphorylated Bad on SDS-PAGE immunoblots of mouse J774A.1 treated with calyculin A. This reactivity is not observed after lambda phosphatase treatment. |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 靶点名称 | Bad |
| 抗原物种 | Mouse |
| 抗原 | KLH-conjugated phosphospecific peptide around Ser112 of Mouse Bad protein. This peptide sequence is highly conserved in human (Ser75) and rat (Ser113) Bad. |
| 偶联标记 | Un-conjugated |
| 別名 | Bcl-2-binding component 6; Bcl-2-like protein 8; BCL2L8; Bcl-xL/Bcl-2-associated death promoter; BAD; Bcl2-associated agonist of cell death; BBC2; Bcl2 antagonist of cell death; Bcl2-L-8 |
应用说明
| 应用建议 |
| ||||||
|---|---|---|---|---|---|---|---|
| 应用说明 | WB: Antibody is suggested to be diluted in 5% skimmed milk/Tris buffer with 0.04% Tween20 and incubated for 1 hour at room temperature. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | PBS and 0.09% Sodium azide |
| 抗菌剂 | 0.09% Sodium azide |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | Bad |
| 全名 | BCL2-associated agonist of cell death |
| 背景介绍 | Bad is a member of the BCL-2 family of regulators involved in programmed cell death. This protein positively regulates cell apoptosis by forming heterodimers with BCL-xL and BCL-2, and reversing their death repressor activity. Proapoptotic activity of this protein is regulated through its phosphorylation. Protein kinases AKT IKK, and MAP kinases, as well as protein phosphatase calcineurin are found to be involved in the regulation of this Bad activity. Phosphorylation of Bad occurs on one or more of Ser-26, Ser-112, Ser-136, and Ser-155 in response to survival stimuli, which blocks its pro-apoptotic activity. Phosphorylation on Ser-136 or Ser-112 promotes heterodimerization with 14-3-3 proteins. This interaction then facilitates the phosphorylation at Ser-155, a site within the BH3 motif, leading to the release of Bcl-xL and the promotion of cell survival. Ser-26 is phosphorylated by IKK leading to phosphorylation of C-terminal serine sites and disruption of binding to Bcl-xL. This inactivation of Bad inhibits TNFα-induced apoptosis independent of NF-κB activity. |
| 生物功能 | Promotes cell death. Successfully competes for the binding to Bcl-X(L), Bcl-2 and Bcl-W, thereby affecting the level of heterodimerization of these proteins with BAX. Can reverse the death repressor activity of Bcl-X(L), but not that of Bcl-2. Appears to act as a link between growth factor receptor signaling and the apoptotic pathways. [UniProt] |
| 研究领域 | Cancer antibody; Cell Biology and Cellular Response antibody; Cell Death antibody; Metabolism antibody |
| 预测分子量 | 18 kDa |
| 翻译后修饰 | Phosphorylated on one or more of Ser-75, Ser-99, Ser-118 and Ser-134 in response to survival stimuli, which blocks its pro-apoptotic activity. Phosphorylation on Ser-99 or Ser-75 promotes heterodimerization with 14-3-3 proteins. This interaction then facilitates the phosphorylation at Ser-118, a site within the BH3 motif, leading to the release of Bcl-X(L) and the promotion of cell survival. Ser-99 is the major site of AKT/PKB phosphorylation, Ser-118 the major site of protein kinase A (CAPK) phosphorylation. Phosphorylation at Ser-99 by PKB/AKT1 is almost completely blocked by the apoptotic C-terminus cleavage product of PKN2 generated by caspases-3 activity during apoptosis. Methylation at Arg-94 and Arg-96 by PRMT1 inhibits Akt-mediated phosphorylation at Ser-99. |
检测图片 (1)
ARG20526 anti-Bad phospho (Ser112) antibody WB image
Western blot: 1) and 2) calyculin A treated Mouse J774A.1 macrophage, 2) then the blots were treated with lambda phosphatase. The blots were stained with ARG20526 anti-Bad phospho (Ser112) antibody.
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