- 询价
- Cell Signaling Technology
- 5163
- USA
- 2025年07月14日
- W
- Rabbit
- H,M,R,Mk
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- 详细信息
- 技术资料
- 抗体英文名：
Phospho-MYPT1 (Thr696) Antibody
- 抗原：
synthetic phosphopeptide corresponding to residues surroundiing Thr696 of human MYPT1
- 应用范围：
W
- 宿主：
Rabbit
- 级别：
详见MSDS文件
- 供应商：
CST
- 保质期：
详见说明书
- 适应物种：
H,M,R,Mk
- 库存：
大量
- 是否单克隆：
2
- 保存条件：
-20°c
- 规格：
40 ul (4 western blots)/100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 40 ul (4 western blots) | 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
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 | Endogenous | 140 kDa | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-MYPT1 (Thr696) Antibody detects endogenous levels of MYPT1 only when phosphorylated at threonine 696. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surroundiing Thr696 of human MYPT1. Antibodies are purified using protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from 293 cells, untreated or treated with the ROCK inhibitor Y27632 (2 minutes at 10 μM) using Phospho-MYPT1 (Thr696) Antibody or total MYPT1 Antibody #2634. Phospho-MYPT1 (Thr696) Antibody was pre-incubated as indicated with phospho-MYPT1 (Thr696) peptide or nonphospho-MYPT1 (Thr696) peptide. |
| Background | Protein phosphatase 1 (PP1) is a ubiquitous eukaryotic protein serine/threonine phosphatase involved in the regulation of various cell functions. Substrate specificity is determined by the binding of a regulatory subunit to the PP1 catalytic subunit (PP1c). It is estimated that over fifty different regulatory subunits exist (1).The myosin phosphatase holoenzyme is composed of three subunits: PP1c, a targeting/regulatory subunit (MYPT/myosin-binding subunit of myosin phosphatase), and a 20 kDa subunit of unknown function (M20). MYPT binding to PP1cδ alters the conformation of the catalytic cleft and increases enzyme activity and specificity (2). Two MYPT isoforms that are 61% identical have been described. MYPT1 is widely expressed, while MYPT2 expression appears to be exclusive to heart and brain (3). Related family members include MBS85, MYPT3, and TIMAP (4).Myosin phosphatase regulates the interaction of actin and myosin in response to signaling through the small GTPase Rho. Rho activity inhibits myosin phosphatase via Rho-associated kinase (ROCK). Phosphorylation of MYPT1 at Thr696 and Thr853 results in phosphatase inhibition and cytoskeletal reorganization (5,6). |
| 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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