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- bs-0342P
- 2025年10月16日
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500ug
| 产品编号 | bs-0342P |
| 英文名称 | ITGB3 Antibody Blocking Peptide |
| 中文名称 | 整合素β3/CD61封闭多肽 |
| 英文别名 | Integrin beta-3; Integrin beta chain, β3 precursor; Integrin Beta 3; CD 61; CD61; CD61 antigen; GP3A; GPIIIa; HPA 1; HPA 4; Integrin beta 3 (platelet glycoprotein IIIa antigen CD61); Integrin beta chain beta 3; ITG B3; ITGB 3; ITGB3; NAIT; Platelet fibrinogen receptor beta subunit; Platelet glycoprotein IIIa; platelet glycoprotein IIIa precursor; Platelet membrane glycoprotein IIIa; PTP; ITB3_HUMAN. |
| 性状 | Lyophilized |
| 纯化方法 | HPLC |
| 研究领域 | Epigenetics and Nuclear Signaling > Cell cycle > Chromosome Structure > Centromere Epigenetics and Nuclear Signaling > Chromosome Structure > Centromeres Epigenetics and Nuclear Signaling > Nuclear Signaling Pathways > NFkB pathway Epigenetics and Nuclear Signaling > Nuclear Signaling Pathways > Nuclear Receptors > Co-activators/co-repressors Signal Transduction > Cytoskeleton / ECM > Cell Adhesion > Integrins > Beta Signal Transduction > Signaling Pathway > Nuclear Signaling > NFkB Pathway Signal Transduction > Signaling Pathway > Nuclear Signaling > Nuclear Hormone Receptors > Co-activators/co-repressors |
| 亚基 | Heterodimer of an alpha and a beta subunit. Beta-3 associates with either alpha-IIb or alpha-V. Isoform Beta-3C interacts with FLNB. Interacts with COMP. Interacts with HIV-1 Tat. Interacts with PDIA6 following platelet stimulation. Interacts with SYK; upon activation by ITGB3 promotes platelet adhesion. Interacts with MYO10. |
| 亚细胞定位 | Membrane; Single-pass type I membrane protein. |
| 组织特异性 | Isoform beta-3A and isoform beta-3C are widely expressed. Isoform beta-3A is specifically expressed in osteoblast cells; isoform beta-3C is specifically expressed in prostate and testis. |
| 翻译后修饰 | Phosphorylated on tyrosine residues in response to thrombin-induced platelet aggregation. Probably involved in outside-in signaling. A peptide (AA 740-762) is capable of binding GRB2 only when both Tyr-773 and Tyr-785 are phosphorylated. Phosphorylation of Thr-779 inhibits SHC binding. |
| 相似性 | Belongs to the integrin beta chain family. Contains 1 VWFA domain. |
| 功能 | Integrin alpha-V/beta-3 is a receptor for cytotactin, fibronectin, laminin, matrix metalloproteinase-2, osteopontin, osteomodulin, prothrombin, thrombospondin, vitronectin and von Willebrand factor. Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. Integrins alpha-IIb/beta-3 and alpha-V/beta-3 recognize the sequence R-G-D in a wide array of ligands. Integrin alpha-IIb/beta-3 recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial surface. In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 背景资料 | The ITGB3 protein product is the integrin beta chain beta 3. Integrins are integral cell-surface proteins composed of an alpha chain and a beta chain. A given chain may combine with multiple partners resulting in different integrins. Integrin beta 3 is found along with the alpha IIb chain in platelets. Integrins are known to participate in cell adhesion as well as cell-surface mediated signalling. [provided by RefSeq, Jul 2008] |
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ITGB3 Antibody Blocking Peptide(bs-0342P)-500ug
￥880
