S961 is a high-affinity, selective insulin receptor (IR) antagonist with IC50 values of 0.048 nM for HIR-A, 0.027 nM for HIR-B, and 630 nM for human insulin-like growth factor I receptor (HIGF-IR) in scintillation proximity assays.
Molecular Weight:
4804.13
CAS Number:
[1083433-49-1]
Formula:
C211H297N55O71S2
Target:
IGF-1R
TP1795
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