Ras Degrader

ACBI3 (compound 7), a chemical probe, is a PROTAC targeting KRAS. ACBI3 achieves in vivo degradation of oncogenic KRAS, resulting in durable pathway modulation and tumor regressions in KRAS mutant xenograft mouse models.

RP03707 is a PROTAC degrader of KRAS^G12D. RP03707 forms a ternary complex with KRAS^G12D and the CRBN E3 ligase, promoting the ubiquitination and proteasomal degradation of KRAS^G12D. RP03707 inhibits the growth of KRAS^G12D-positive tumor cells.

BTX-7312 is a cereblon-based SOS1 bifunctional degrader and a molecular glue. BTX-7312 reduces downstream signaling markers pERK and pS6 and shows antiproliferative activity in various KRAS-mutated cells.

PROTAC KRAS G12C (Compound 432) degrader-2 is a PROTAC degrader that targets KRAS^G12C by recruiting cereblon. PROTAC KRAS G12C degrader-2 covalently modifies KRAS^G12C. PROTAC KRAS G12C degrader-2 can be used for the research of non-small cell lung cancer.

KRAS inhibitor-22 (compound FB9/6B9) is a potent inhibitor of K-Ras. KRAS inhibitor-22 targets to Kras 4B(G12D) and (G12C), which can be used for cancer research.

PROTAC K-Ras Degrader-7 is a potent PROTAC K-Ras degrader. PROTAC K-Ras Degrader-7 degrades K-Ras through recruiting the Keap1 E3 ubiquitin ligase. PROTAC K-Ras Degrader-7 can be used for research in pancreatic and colorectal cancers.

LC-2 epimer is a differential isomer of LC-2. LC-2 is a mutation-selective PROTAC depressant for KRAS and contains a ligand for the von Hippel Lindau E3 ligase linked to the KRAS inhibitor MRTX849.

PROTAC SOS1 degrader-10 is a SOS1 PROTAC degrader dependent on CRBN and the proteasome. PROTAC SOS1 degrader-10 degrades SOS1 in KRAS-mutant cancer cells SW620, A549 and DLD-1, with DC₅₀ values of 2.23, 1.85 and 7.53 nM, respectively. PROTAC SOS1 degrader-10 inhibits ERK phosphorylation. PROTAC SOS1 degrader-10 suppresses the proliferation of KRAS-mutant cancer cells via antiproliferative activity. PROTAC SOS1 degrader-10 can be used in studies related to KRAS-mutant cancers.

KVL‑9 is an intermediate for constructing KRAS-degrading antibody-drug conjugates (DAC), consisting of a KRAS small-molecule binder, a spacer, a VHL-recruiting ligand, and a cleavable antibody linker. By conjugating with tumor antigen-targeting antibodies, KVL‑9 enables antigen-dependent intracellular delivery and induces VHL‑mediated ubiquitin‑proteasome degradation of KRAS protein. KVL‑9 can be used for the synthesis of DACs. KVL‑9 is applicable to cancer research.

KY1022 is a small molecule destabilizing Ras via targeting the Wnt/β-catenin pathway. KY1022 can inhibit cellular EMT, metastasis and apoptosis. KY1022 can be used for the research of metastatic colorectal cancer.