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Results for "

G12S

" in MedChemExpress (MCE) Product Catalog:

6

Inhibitors & Agonists

2

Peptides

3

Recombinant Proteins

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-156529
    pan-KRAS-IN-2

    		Ras Cancer
    pan-KRAS-IN-2 (compound 6) is a pan inhibitor of with IC50s ≤10 nM for KRAS WT and mutants (G12D, G12C, G12V, G12S, G12A, Q61H), and ＞10 μM for KRAS G13D, respectively .
    pan-KRAS-IN-2
  • HY-P2265A
    SAH-SOS1A TFA

    		SOS1 Ras Cancer
    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 .
    SAH-SOS1A TFA
  • HY-150926
    G12Si-1

    		Ras Cancer
    G12Si-1 is a selective K-Ras(G12S) covalent inhibitor, which can inhibit oncogenic signaling of K-Ras(G12S). G12Si-1 shows good ability to covalently engage recombinant K-Ras(G12S) at the mutant serine residue. G12Si-1 can also affect nucleotide cycling of K-Ras by blocking Sos-catalyzed exchange and decreasing the rate of EDTA promoted exchange .
    G12Si-1
  • HY-150927
    G12Si-2

    		Ras Cancer
    G12Si-2, an analog of G12Si-1 (HY-150926), is a negative control tool. G12Si-2 is not a covalent inhibitor of the G12S mutant of K-Ras .
    G12Si-2
  • HY-P2265
    SAH-SOS1A

    		SOS1 Ras Cancer
    SAH-SOS1A is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC50=106-175 nM), directly and independently blocks nucleotide association, impairs KRAS-driven cancer cell viability, and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS .
    SAH-SOS1A
  • HY-175025
    CH091138

    		PROTACs Ras Apoptosis Cancer
    CH091138 is a potent and selective KRASG12D PROTAC degrader with DC50s of 148.3 nM in HeLa cells and 469.8 nM in AsPC-1 cells. CH091138 selectively degrades exogenous and endogenous KRASG12D but not KRAS WT or other KRAS mutants (G12C/G12S/G12V), depending on the VHL-mediated ubiquitin-proteasome system. CH091138 exhibits potent anti-tumor activity and induces cancer cell apoptosis. CH091138 can be used for the study of pancreatic cancer and colon cancer. (Pink: KRASG12D ligand(HY-175144); Blue: VHL E3 ligase ligand (HY-138678); Black: Linker; VHL E3 ligase ligand + Linker (HY-136006B)) .
    CH091138

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