Src I1 |
رقم الكتالوجGC16957 |
Src I1 هو مثبط ثنائي قوي ومنافس لـ ATP وانتقائي ثنائي الموقع Src tyrosine kinase بقيم IC50 تبلغ 44 نانومتر لـ Src و 88 نانومتر لـ Lck.
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Cas No.: 179248-59-0
Sample solution is provided at 25 µL, 10mM.
Src Inhibitor 1 is a potent and selective dual site Src tyrosine kinase inhibitor with IC50 values of 44 nM for Src and 88nM for Lck.
Src-I1 is competitive with both ATP and peptide binding sites of the kinase. The IC50 values are 44 and 88 nM for Src and Lck, respectively[1]. Src-I1, is found to be a potent inhibitor of Src (IC50=0.18 μM), but also inhibited other Src family members, such as Lck, Csk and Yes with similar potency to Src, and RIP2 (IC50=0.026 μM) with even greater potency. In addition, it inhibited CHK2 with similar potency to Src, and Aurora B with slightly lower potency[2].
References:
[1]. Tian G, et al. Structural determinants for potent, selective dual site inhibition of human pp60c-src by 4-anilinoquinazolines. Biochemistry. 2001 Jun 19;40(24):7084-91.
[2]. Bain J, et al. The selectivity of protein kinase inhibitors: a further update. Biochem J. 2007 Dec 15;408(3):297-315.
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