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- Bioss
- bs-0800P
- 2025年10月16日
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- 技术资料
- 规格：
500ug
| 产品编号 | bs-0800P |
| 英文名称 | ANG-1 Antibody Blocking Peptide |
| 中文名称 | 血管生成素-1封闭多肽 |
| 英文别名 | ANG; AGP 1; AGP1; AGPT; ANG 1; ANG1; Angiopoietin1; Angiogenin; ANGPT 1; ANGPT1; ANGPT-1; Angiopoietin-1; Angiopoietin 1; ANG-1; angiopoietin-1 isoform 1 precursor; ANGP1_HUMAN. |
| 性状 | Lyophilized |
| 纯化方法 | HPLC |
| 研究领域 | Cancer > Cancer Metabolism > Response to hypoxia Cardiovascular > Angiogenesis > Growth Factors > Angiopoietin Metabolism > Pathways and Processes > Metabolism processes > Hypoxia |
| 亚基 | Homooligomer. Interacts with TEK/TIE2. |
| 亚细胞定位 | Secreted. |
| 翻译后修饰 | Glycosylated. |
| 相似性 | Contains 1 fibrinogen C-terminal domain. |
| 功能 | Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis, endothelial cell survival, proliferation, migration, adhesion and cell spreading, reorganization of the actin cytoskeleton, but also maintenance of vascular quiescence. Required for normal angiogenesis and heart development during embryogenesis. After birth, activates or inhibits angiogenesis, depending on the context. Inhibits angiogenesis and promotes vascular stability in quiescent vessels, where endothelial cells have tight contacts. In quiescent vessels, ANGPT1 oligomers recruit TEK to cell-cell contacts, forming complexes with TEK molecules from adjoining cells, and this leads to preferential activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascades. In migrating endothelial cells that lack cell-cell adhesions, ANGT1 recruits TEK to contacts with the extracellular matrix, leading to the formation of focal adhesion complexes, activation of PTK2/FAK and of the downstream kinases MAPK1/ERK2 and MAPK3/ERK1, and ultimately to the stimulation of sprouting angiogenesis. Mediates blood vessel maturation/stability. Implicated in endothelial developmental processes later and distinct from that of VEGF. Appears to play a crucial role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 背景资料 | Angiopoietins are proteins with important roles in vascular development and angiogenesis. All angiopoietins bind with similar affinity to an endothelial cell-specific tyrosine-protein kinase receptor. The protein encoded by this gene is a secreted glycoprotein that activates the receptor by inducing its tyrosine phosphorylation. It plays a critical role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme and inhibits endothelial permeability. The protein also contributes to blood vessel maturation and stability, and may be involved in early development of the heart. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Dec 2010]. |
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ANG-1 Antibody Blocking Peptide(bs-0800P)-500ug
￥880
