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KP-457
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
KP-457图片
CAS NO:1365803-52-6
规格:98%
分子量:480.55
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍
KP-457是一种选择性的解聚素-金属蛋白酶17(ADAM17)抑制剂,对其选择性是比对ADAM10和其他MMP高,50值分别为11.1nM(ADAM17),748nM(ADAM10),717nM(MMP2),9760nM(MMP3),2200nM(MMP8),5410nM(MMP9),930nM(MMP13),2140nM(MMP14)和7100nM(MMP17)。
CAS:1365803-52-6
分子式:C21H24N2O7S2
分子量:480.55
纯度:98%
存储:Store at -20°C

Background:

KP-457 is a selective a disintegrin and metalloproteinase 17 (ADAM17) inhibitor, with higher selectivity for ADAM17 than for other MMPs and ADAM10, and 5050s are 11.1 nM (ADAM17), 748 nM (ADAM10), 717 nM (MMP2), 9760 nM (MMP3), 2200 nM (MMP8), 5410 nM (MMP9), 930 nM (MMP13), 2140 nM (MMP14), and 7100 nM (MMP17), respectively.


KP-457 is a selective metalloproteinase 17 (ADAM17) inhibitor, with higher selectivity for ADAM17 than for other MMPs and ADAM10, and IC50s are 11.1 nM (ADAM17), 748 nM (ADAM10), 717 nM (MMP2), 9760 nM (MMP3), 2200 nM (MMP8), 5410 nM (MMP9), 930 nM (MMP13), 2140 nM (MMP14), and 7100 nM (MMP17), respectively. KP-457 blocks Zn2+ chelation of the catalytic domain of ADAM17. KP-457 (15 μM) retains the expression of GPIbα on iPSC-derived platelets[1].


In a thrombus formation model using immunodeficient mice after platelet transfusion, induced pluripotent stem cells (iPSCs) platelets generated with KP-457 exerts good hemostatic function[1].


[1]. Hirata S, et al. Selective Inhibition of ADAM17 Efficiently Mediates Glycoprotein Ibα Retention During Ex Vivo Generation of Human Induced Pluripotent Stem Cell-Derived Platelets. Stem Cells Transl Med. 2017 Mar;6(3):720-730.