- 询价
- Cell Signaling Technology
- 4062
- USA
- 2026年05月28日
- W
- Rabbit
- H,M,R,Mk,B
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- 技术资料
- 抗体英文名：
Mst3b Antibody
- 抗原：
synthetic peptide corresponding to the amino-terminal residues of human Mst3b
- 应用范围：
W
- 宿主：
Rabbit
- 适应物种：
H,M,R,Mk,B
- 供应商：
CST
- 级别：
详见MSDS文件
- 保质期：
详见说明书
- 库存：
大量
- 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 Mk=Monkey B=Bovine
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 Mk B | Endogenous | 59 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Mst3b Antibody detects endogenous levels of total Mst3b. The antibody does not cross-react with Mst3, Mst1, Mst2 or Mst4. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the amino-terminal residues of human Mst3b. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from HeLa cells treated with staurosporine for the indicated times, using Mst3b Antibody. Western Blotting
Western blot analysis of extracts from HeLa, NIH/3T3, C6 and COS cells, using Mst3b Antibody. |
| Background | Mst kinases, members of the STE20 family of kinases, are upstream activators of MAPK pathways that regulate processes such as apoptosis, morphogenesis and cytoskeletal rearrangements. The amino-terminal kinase domain of Mst is considerably homologous to the kinase domain of yeast STE20 kinase and other p21-activated kinases (1). The carboxy-terminal region of Mst1 and Mst2 contains dimerization and inhibitory domains (1-3). Dimerization and phosphorylation at the activation loop results in translocation of Mst1 from the cytosol to the nucleus (3). Growing evidence indicates that Mst1, Mst2 and Mst3 are activated by apoptotic signals as well as other stress conditions (4-6). Complete activation of Mst1 requires both phosphorylation and caspase-mediated cleavage (4). Sequence alignment of the activation loop of the GCK family indicates that Thr183 of Mst1 and Thr180 of Mst2 are the conserved residues and might be critical for the activity of the kinases. Activated Mst kinases may rely on p38 MAPK and JNK pathways to amplify apoptotic signals (5). Phosphorylation at Ser327 of Mst1, which is close to the caspase-3 recognition site, inhibits caspase-mediated cleavage (4). Mst3b, an isoform of Mst3, is reported to be regulated by PKA (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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