ACBI-4 is a selective GTP-loaded active state of KRAS (KRAS(on)) PROTAC degrader. ACBI-4 potently degrades KRASG12R with Ka values of 141 nM. ACBI-4 forms a stable ternary complex with VHL, triggering ubiquitination and KRAS degradation via the ubiquitin-proteasome system. ACBI-4 induces antiproliferative effects in KRAS mutant-driven cancer cells. ACBI-4 can be used for the research of KRAS mutant-driven cancer[1].
Molecular Weight:
970.20
Purity:
98.01
CAS Number:
[3097985-19-5]
Formula:
C50H63N15O4S
Target:
PROTACs,Ras
Application Notes:
MCE Product type: Reference compound1
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