2. Signaling Pathways
  3. GPCR/G Protein
    MAPK/ERK Pathway
  4. Ras

Ras

Ras

Related Products

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Ras is the name given to a family of related proteins which is ubiquitously expressed in all cell lineages and organs. All Ras protein family members belong to a class of protein called small GTPase, and are involved in transmitting signals within cells. Ras is the prototypical member of the Ras superfamily of proteins, which are all related in 3D structure and regulate diverse cell behaviours. When Ras is 'switched on' by incoming signals, it subsequently switches on other proteins, which ultimately turn on genes involved in cell growth, differentiation and survival. As a result, mutations in ras genes can lead to the production of permanently activated Ras proteins. This can cause unintended and overactive signalling inside the cell, even in the absence of incoming signals. Because these signals result in cell growth and division, overactive Ras signaling can ultimately lead to cancer. The 3 Ras genes in humans (HRAS,KRAS, and NRAS) are the most common oncogenes in human cancer; Ras inhibitors are being studied as a treatment for cancer, and other diseases with Ras overexpression.

Ras Isoform Specific Products:

Ras Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-168012
    Pan-RAS-IN-6
    		Inhibitor
    Pan-RAS-IN-6 (compound 24) is an inhibitor targeting DUSP6, which reduces MAPK activation in the brain of the NCI-H1373-Luc model (DUSP6), at the same time, it shows significant tumor growth inhibition and tumor regression effects in the NSCLC brain metastasis mouse model. Pan-RAS-IN-6 shows high selectivity and strong inhibitory effects, especially in KRAS mutation-related signaling pathways, demonstrating varying inhibitory activity against different KRAS mutants and interacting proteins. The IC50 values for KRAS G12C, G12D, and G12V are 1.3 nM, 4.7 nM, and 0.3 nM, respectively.
    Pan-RAS-IN-6
  • HY-172626A
    (R)-KRAS G12D inhibitor 28 hydrochloride dihydrate
    		Inhibitor 99.58%
    (R)-KRAS G12D inhibitor 28 hydrochloride dehydrate is the hydrochloride dehydrate of (R)-KRAS G12D inhibitor 28 (HY-172626). KRAS G12D inhibitor 28 (Compound 2) is a KRAS G12D inhibitor. KRAS G12D inhibitor 28 (Compound 2) can be used in the cancer research.
    (R)-KRAS G12D inhibitor 28 hydrochloride dihydrate
  • HY-162445
    KRASG12D-IN-3
    		Inhibitor 98.38%
    KRASG12D-IN-3 is an orally active KRASG12D inhibitor. KRASG12D-IN-3 inhibits the growth of gastric cancer and pancreatic cancer cells. KRASG12D-IN-3 inhibits the activity of p-ERK in gastric cancer cells. KRASG12D-IN-3 can be used for the research of gastric cancer and pancreatic cancer.
    KRASG12D-IN-3
  • HY-161066
    KRAS G13D-IN-1
    		Inhibitor
    KRAS G13D-IN-1 (Compound 41) is a selective and covalently reversible inhibitor of KRASG13D (IC50: 0.41 nM). The selectivity for KRASG13D is 29-fold against KRAS wild type. KRAS G13D-IN-1 is an inhibitor of the GDP state and targets the SWII binding pocket of KRASG13D. KRAS G13D-IN-1 inhibits KRAS binding to GDP and turns on/off downstream signaling cascades. KRAS G13D-IN-1 can be used in the research of colon cancer.
    KRAS G13D-IN-1
  • HY-156671A
    RMC-4998 formic
    		Inhibitor 99.02%
    RMC-4998 formic is an orally active inhibitor targeting the active or GTP-bound state of the KRASG12C mutant. RMC-4998 formic can form a ternary complex with intracellular CYPA and the activated KRASG12C mutant, with an IC50 value of 28 nM. RMC-4998 formic can inhibit ERK signaling in KRASG12C mutant cancer cells and induce apoptosis. RMC-4998 formic can be used for non-small cell lung cancer (NSCLC) research.
    RMC-4998 formic
  • HY-154313
    Spiclomazine
    		Inhibitor 99.56%
    Spiclomazine (Clospirazine) is a potent mutant KRAS(G12C) inhibitor that selectively inhibits mutant KRAS-driven pancreatic cancer. Spiclomazine can eliminate KRas-GTP levels in KRAS-driven pancreatic cancer and effectively inhibit RAS-mediated signaling. Spiclomazine significantly inhibits tumor progression in mouse renal capsule xenotransplantation models.
    Spiclomazine
  • HY-147229
    GDC-6036-NH
    		Inhibitor
    GDC-6036-NH is from patent WO2020097537A2, and a precursor of compound 17 a/b. Compound 17 a/b is a RAS inhibitor and can be used in cancer research.
    GDC-6036-NH
  • HY-116269
    AZA197
    		Inhibitor 98.71%
    AZA197 is a selective small molecule inhibitor of Cdc42.AZA197 suppresses colon cancer cell proliferation, cell migration, invasion and increases apoptosis by down-regulating the PAK1 and ERK signaling pathways in vitro. AZA197 reduces tumor growth and significantly increases mouse survival in SW620 tumor xenografts. AZA197 can be used for the study of colon cancer.
    AZA197
  • HY-168669
    PROTAC K-Ras Degrader-5
    		Inhibitor
    PROTAC K-Ras Degrader-5 is a cereblon-based K-Ras PROTAC degrader with a DC50 of <100 nM for KRASG12D. PROTAC K-Ras Degrader-5 recruits KRASG12D to the cereblon E3 ubiquitin ligase complex for ubiquitination and subsequent proteasomal degradation. PROTAC K-Ras Degrader-5 suppresses pERK levels downstream of KRASG12D degradation in cancer cells. PROTAC K-Ras Degrader-5 reduces proliferation of cancer cells. PROTAC K-Ras Degrader-5 induces caspase 3/7 activity and cPARP, markers of apoptosis, in pancreatic cancer spheroids and tumors. PROTAC K-Ras Degrader-5 can be used for the research of pancreatic cancer and colorectal cancer.
    PROTAC K-Ras Degrader-5
  • HY-173637A
    (S)-AZD0022
    		Inhibitor
    (S)-AZD0022 is an isomer of AZD0022, AZD0022 is a selective and orally active KRASG12D inhibitor. AZD0022 inhibits KRAS pathway suppression in the GP2D xenograft model.
    (S)-AZD0022
  • HY-143599
    KRAS G12D inhibitor 8
    		Inhibitor
    KRAS G12D inhibitor 8 is a potent inhibitor of KRAS G12D. The Ras family of proteins is an important intracellular signaling molecule that plays an important role in growth and development. KRAS G12D inhibitor 8 has the potential for the research of KRAS G12D-mediated cancer (extracted from patent WO2021107160A1, compound 2).
    KRAS G12D inhibitor 8
  • HY-16111A
    BMS-214662 hydrochloride
    		Inhibitor 98.54%
    BMS-214662 hydrochloride is an inhibitor of farnesyltransferase (Farnesyl Transferase). BMS-214662 hydrochloride can effectively block the localization and function of Ras proteins on the cell membrane by inhibiting the prenylation modification of Ras proteins, thereby exerting anti-tumor activity. The IC50 value of BMS-214662 hydrochloride for H-Ras is 1.3 nM, and for K-Ras it is 8.4 nM. BMS-214662 hydrochloride can be used in the research of tumor diseases related to Ras.
    BMS-214662 hydrochloride
  • HY-134813A
    MRTX1133 formic
    		Inhibitor 98.23%
    MRTX1133 formic is a noncovalent, potent, and selective KRAS G12D inhibitor. MRTX1133 formic optimally fills the switch II pocket and extends three substituents to favorably interact with the protein, resulting in an estimated KD against KRAS G12D of 0.2 pM. MRTX1133 formic prevents SOS1-catalyzed nucleotide exchange and/or formation of the KRASG12D/GTP/RAF1 complex, thereby inhibiting mutant KRAS-dependent signal transduction. MRTX1133 formic shows efficacy in tumor models harboring KRAS G12D mutations.
    MRTX1133 formic
  • HY-115489
    GGTI-286
    		Inhibitor
    GGTI-286, a potent and cell-permeable GGTase I inhibitor, is 25-fold more potent (IC50=2 μM) than the corresponding methyl ester of FTI-276 (HY-15873A). GGTI-286 selectively inhibits geranylgeranylation of Rap1A over farnesylation of H-Ras in NIH3T3 cells (IC50s=2 and >30 μM, respectively). GGTI-286 also potently inhibits oncogenic K-Ras4B stimulation with an IC50 of 1 μM.
    GGTI-286
  • HY-U00417
    ARS-1630
    		Inhibitor 98.10%
    ARS-1630, a less active enantiomer of ARS-1620, is a novel inhibitor of mutant K-ras G12C extracted from patent WO 2015054572 A1.
    ARS-1630
  • HY-157031S
    KRASG12D-IN-2
    		Inhibitor 98.11%
    KRASG12D-IN-2 (compound 28) is a KRASG12D Inhibitor. KRASG12D-IN-1 has dose-dependent anti-tumor efficacy in the AsPC-1 xenograft mouse models with a tumor growth inhibition.
    KRASG12D-IN-2
  • HY-139894
    KRAS G12D inhibitor 5
    		Inhibitor
    KRAS G12D inhibitor 5 is a KRAS G12D inhibitor for the potential research of pancreatic cancer.
    KRAS G12D inhibitor 5
  • HY-172237
    Sosimerasib
    		Inhibitor 98.63%
    Sosimerasib is an orally active KRASG12C inhibitor. Sosimerasib can be used in research related to non-small cell lung cancer.
    Sosimerasib
  • HY-119230
    Kobe2601
    		Inhibitor 99.66%
    Kobe2601 is a Kobe0065 (HY-15716) analogue. Kobe2601 can be used to probe the Kobe family of compounds' mechanism of action.
    Kobe2601
  • HY-114569
    6-CEPN
    		Inhibitor 99.17%
    6-CEPN is a RAS inhibitor. 6-CEPN can inhibit RAS activation by binding to Icmt binding sites. 6-CEPN has anticancer activity. 6-CEPN can block cancer cells in the G1 phase. 6-CEPN can induce autophagy and necrosis of Cancer cells (Icmt: isovalerylcysteine carboxymethyltransferase).
    6-CEPN
Cat. No. Product Name / Synonyms Application Reactivity
Ras Isoform Comparison

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