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10OBT001-Obtustatin
【產品簡介】
【詳細說明】
Obtustatin
Inhibitor of the binding of α1β1 integrin to collagen IV
抑制α1β1整合素與膠原蛋白IV結合
Obtustatin is a 41 amino acid disintegrin peptide isolated from the venom of the Vipera lebetina obtusa. It is a potent (IC50 = 2 nM) and selective inhibitor of the binding of α1β1 integrin to collagen IV. Contrary to other known disintegrins, it does not contain the classical RGD sequence. Obtustatin does not show inhibitory activity toward other integrins, including α2β1, αIIbβ3, αvβ3, α4β1, α5β1, α6β1, and α9β1, α4β7 integrins. Obtustatin potently inhibits angiogenesis in chicken and in mouse model and reduces tumor development by half.
Obtustatin 技術資料
氨基酸序列:Cys1-Thr-Thr-Gly-Pro-Cys6-Cys7-Arg-Gln-Cys10-Lys-Leu-Lys-Pro-Ala-Gly-Thr-Thr-Cys19-Trp-Lys-Thr-Ser-Leu-Thr-Ser-His-Tyr-Cys29-Thr-Gly-Lys-Ser-Cys34-Asp-Cys36-Pro-Leu-Tyr-Pro-Gly-OH
二硫鍵: Cys1-Cys10, Cys6-Cys29, Cys7-Cys34 and Cys19-Cys36
長度(aa):41
分子式: C184H284N52O57S8
分子量:4393.13 Da
外觀:White lyophilized solid
可溶性:aqueous buffer
CAS 號: not available
來源: Synthetic
純度: > 97 %
產品信息
10OBT001-00100 | Obtustatin | 0.1mg |
10OBT001-00500 | Obtustatin | 0.5mg |
10OBT001-01000 | Obtustatin | 1mg |