

HY-P2265A · 1 mg
MedChemExpress · Cat: HY-P2265A
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Manufacturer product page
medchemexpress.com/sah-sos1a-tfa.html
Description
SAH-SOS1A TFA is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A TFA binds to wild-type and mutant KRAS G12D, G12V, G12C, G12S, and Q61H with nanomolar affinity EC50=106-175 nM . SAH-SOS1A TFA directly and independently blocks nucleotide association. SAH-SOS1A TFA impairs KRAS-driven cancer cell viability and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS.







