1. Signaling Pathways
  2. MAPK/ERK Pathway
  3. Raf

Raf

Raf kinases

Raf kinases are a family of three serine/threonine-specific protein kinases that are related to retroviral oncogenes. RAF is an acronym for Rapidly Accelerated Fibrosarcoma. Raf kinases participate in the RAS-RAF-MEK-ERK signal transduction cascade, also referred to as the mitogen-activated protein kinase (MAPK) cascade. Activation of RAF kinases requires interaction with RAS-GTPases. The three RAF kinase family members are: A-Raf, B-Raf, C-Raf (Raf-1). The B-Raf protein is involved in sending signals inside cells, which are involved in directing cell growth. It was shown to be faulty (mutated) in some human cancers. C-RAF or even Raf-1 is an enzyme that in humans is encoded by the RAF1 gene. The c-Raf protein is part of the ERK1/2 pathway as a MAP kinase kinase kinase (MAP3K) that functions downstream of the Ras subfamily of membrane associated GTPases. C-Raf is a member of the Raf kinase family of serine/threonine-specific protein kinases, from the TKL (Tyrosine-kinase-like) group of kinases.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-147852
    B-Raf IN 7
    Inhibitor
    B-Raf IN 7 (compound 6a) is a potent B-Raf inhibitor, with an IC50 of 110.23 nM. B-Raf IN 7 exhibits antitumor activity against colon carcinoma (HCT-116), mammary gland (MCF-7), hepatocellular carcinoma (HEPG-2), human cervical carcinoma (Hela) and human prostate cancer (PC-3) cells, with IC50 values of 7.50, 9.87, 10.57, 11.63 and 12.83 µM.
    B-Raf IN 7
  • HY-161760
    Ferroptosis inducer-3
    Inhibitor
    Ferroptosis inducer-3 (compound JB3) is an oral bioactive inhibitor of RAF1, with the IC50 of 226.9 nM. Ferroptosis inducer-3 can induce ferroptosis and plays an important role in cancer research.
    Ferroptosis inducer-3
  • HY-168512
    BRAFV600E-IN-1
    Inhibitor
    BRAFV600E-IN-1 (compound 9S) is a BRAF inhibitor. BRAFV600E-IN-1 has a significant apoptosis-inducing effect in cell lines expressing mutant KRAS and cancer cells expressing BRAFV600E.
    BRAFV600E-IN-1
  • HY-162873
    MEK/RAF-IN-1
    Inhibitor
    MEK/RAF-IN-1 (Compound 16b) is an inhibitor of both MEK and RAF. It shows potent inhibition with IC50 values of 28 nM for MEK1, and 3 nM each for BRAF and BRAFV600E. MEK/RAF-IN-1 demonstrates significant antitumor activity, effectively inhibiting cell proliferation in vitro against MIA PaCa-2 (G12C KRAS), HCT116 (G13D KRAS), and C26 (G12D KRAS) cells. Additionally, it inhibits tumor growth in xenograft mouse models of colorectal cancer.
    MEK/RAF-IN-1
  • HY-153490
    ISIS 5132
    Inhibitor
    ISIS 5132 is a 20-base phosphorothioate oligonucleotide that specifically down-regulates c-raf expression.
    ISIS 5132
  • HY-144269
    SHR902275
    Inhibitor
    SHR902275 is a potent, selective, and orally active RAF inhibitor targeting RAS mutant cancers. SHR902275 has IC50s of 1.6 nM, 10 nM, and 5.7 nM for cRAF, bRAFwt, and bRAFV600E, respectively. SHR902275 shows cell growth inhibition with GI50s of 1.5 and 0.17 nM, 0.4 nM and 0.32 nM for H358, A375, Calu6, and SK-MEL2 cells respectively.
    SHR902275
  • HY-10331AR
    Regorafenib (monohydrate) (Standard)
    Inhibitor
    Regorafenib (monohydrate) (Standard) is the analytical standard of Regorafenib (monohydrate). This product is intended for research and analytical applications. Regorafenib (BAY 73-4506) monohydrate is an orally active and potent multi-targeted receptor tyrosine kinase inhibitor, with IC50 values of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/Flt-1/2/3, PDGFRβ, Kit, RET and Raf-1, respectively. Regorafenib monohydrate shows very robust antitumor and antiangiogenic activity.
    Regorafenib (monohydrate) (Standard)
  • HY-14979A
    ML786 dihydrochloride
    Inhibitor
    ML786 dihydrochloride is a potent and orally bioavailable Raf inhibitor, with IC50s of 2.1, 4.2, and 2.5 nM for V600EΔB-Raf, wt B-Raf, and C-Raf, respectively. ML786 dihydrochloride also inhibits Abl-1, DDR2, EPHA2, VEGFR2/KDR/Flk-1, and RET (IC50=<0.5, 7.0, 11, 6.2, 0.8 nM). ML786 dihydrochloride can be used for the research of cancers.
    ML786 dihydrochloride
  • HY-16063
    ARQ-736
    Inhibitor
    ARQ-736 is a potent and selective B-RAF inhibitor that plays an important role in cancer study.
    ARQ-736
  • HY-157750
    MEK1/C-Raf-IN-1
    Inhibitor
    MEK1/C-Raf-IN-1 (Compound 14d) is a MEK1/C-Raf inhibitor with IC50 values of 97 and 23 nM, respectively. MEK1/C-Raf-IN-1 has antitumor activity.
    MEK1/C-Raf-IN-1
  • HY-18318
    Takeda-6D
    Inhibitor
    Takeda-6D (compound 6d) is an orally active and potent BRAF/VEGFR2/KDR/Flk-1 inhibitor, with IC50 values of 7.0 and 2.2 nM, respectively. Takeda-6D shows antiangiogenesis by suppressing the VEGFR2/KDR/Flk-1 pathway in 293/VEGFR2/KDR/Flk-1 and VEGF-stimulated HUVEC cells.Takeda-6D shows significant suppression of ERK1/2 phosphorylation. Takeda-6D shows antitumor activity.
    Takeda-6D
  • HY-117707
    EBI-907
    Inhibitor
    EBI-907 is an orally active and highly potent B-RafV600E inhibitor. EBI-907 demonstrates excellent A375 and Colo-205 cellular antiproliferative activity with IC50 values of 13 nM and 14 nM, respectively. EBI-907 can also cause tumor regression in a B-RafV600E-dependent Colo-205 tumor xenograft model of mice. EBI-907 is promising for research of melanoma and B-RafV600E associated cancers.
    EBI-907
  • HY-146443
    BRAF V600E/CRAF-IN-2
    Inhibitor
    BRAF V600E/CRAF-IN-2 (Compound 9c) is a potent inhibitor of BRAF V600E/CRAF with IC50s of 0.888 and 0.229 μM, respectively. BRAF V600E/CRAF-IN-2 triggers apoptosis and cell cycle arrest at G0/G1 phase in HCT-116 colon cancer cell. BRAF V600E/CRAF-IN-2 has the potential for the research of cancer diseases.
    BRAF V600E/CRAF-IN-2
  • HY-142830
    B-Raf IN 6
    Inhibitor
    B-Raf IN 6 (compound 2c) is a potent inhibitor of protein kinase B-Raf with an IC50 of 1.7 nM. B-Raf IN 6 is devoid of binding to the secondary target PXR and resists rapid metabolism. B-Raf IN 6 has the potential for the research of cancer disease.
    B-Raf IN 6
  • HY-169212
    I194496
    Inhibitor
    I194496 is a potent cystathionine γ-lyase (CSE) inhibitor, with an IC50 of 0.79 mM. I194496 can inhibit the growth of human TNBC cells via the dual targeting PI3K/Akt and Ras/Raf/ERK pathway and suppress the metastasis of human TNBC cells via down-regulating Anxa2/STAT3 and VEGF/FAK/Paxillin signaling pathways.
    I194496
  • HY-15605S
    Encorafenib-13C,d3
    Inhibitor
    Encorafenib-13C,d3 is the 13C- and deuterium labeled Encorafenib. Encorafenib (LGX818) is a highly potent BRAF inhibitor with selective anti-proliferative and apoptotic activity in cells expressing BRAFV600E (EC50=4 nM).
    Encorafenib-<sup>13</sup>C,d<sub>3</sub>
  • HY-146442
    BRAF V600E/CRAF-IN-1
    Inhibitor
    BRAF V600E/CRAF-IN-1 (Compound 8b) is a potent inhibitor of BRAF V600E/CRAF. BRAF V600E/CRAF-IN-1 triggers apoptosis and cell cycle arrest at G0/G1 phase in HCT-116 colon cancer cell. BRAF V600E/CRAF-IN-1 has the potential for the research of cancer diseases.
    BRAF V600E/CRAF-IN-1
  • HY-147825
    EGFR/BRAFV600E-IN-1
    Inhibitor
    EGFR/BRAFV600E-IN-1 (Compound 23) is a potent EGFR and BRAFV600E dual inhibitor with IC50s of 0.08 and 0.15 µM, respectively. EGFR/BRAFV600E-IN-1 induces apoptosis and cell cycle arrest in both pre-G1 and G2/M phases. EGFR/BRAFV600E-IN-1 exhibits antiproliferative activity againist A-549, MCF-7, Panc-1, HT-29 with IC50s of 1.2, 0.79, 1.3, and 1.23 µM, respectively.
    EGFR/BRAFV600E-IN-1
  • HY-144271
    RAF-IN-1
    Inhibitor
    RAF-IN-1 is a potent b/cRAF inhibitor with an IC50s of 3.8 nM, 36 nM, 29.4 nM for cRAF, bRAFwt, and bRAFV600E. RAF-IN-1 shows cell growth inhibition with GI50s of 3.4 and 2.9 nM for H358 and A375 cell line bearing bRAFV600E mutation, respectively.
    RAF-IN-1
  • HY-14716
    CCT239065
    Inhibitor
    CCT239065 is an orally available, effective inhibitor of the mutant protein kinase V600EBRAF (RAF) with anti-tumor activity. CCT239065 inhibits downstream signaling of V600EBRAF in cancer cells, blocking DNA synthesis and suppressing proliferation.
    CCT239065
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