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-10201S1
    Sorafenib-d4
    Inhibitor
    Sorafenib-d4 is the deuterium labeled Sorafenib. Sorafenib is a multikinase inhibitor IC50s of 6 nM, 20 nM, and 22 nM for Raf-1, B-Raf, and VEGFR-3, respectively.
    Sorafenib-d<sub>4</sub>
  • HY-18507A
    AD57 hydrochloride
    Inhibitor
    AD57 hydrochloride is an orally active multikinase inhibitor, inhibits RET, BRAF, S6K and Src.
    AD57 hydrochloride
  • HY-12847
    CCT241161
    Inhibitor
    CCT241161 is an orally active pan-RAF inhibitor with IC50s of 3, 6, 10, 15 and 30 nM for LCK, CRAF, SRC, V600E-BRAF and BRAF, respectively. CCT241161 shows good activity to in BRAF and NRAS mutant melanomas. CCT241161 also exhibits anticancer cell proliferative activity.
    CCT241161
  • HY-135216
    Antiproliferative agent-54
    Inhibitor
    Antiproliferative agent-54 (Compound 6z) is the inhibitor for multiple kinases, such as ABL WT, B-RAF, EGFR, HCK, LYN A and SRC with IC50 of 6-50 nM. Antiproliferative agent-54 inhibits proliferation of several cancer cell, inhibits HUVEC and HepG2, with EC50 of 34 and 38 nM. Antiproliferative agent-54 exhibits good pharmacokinetic characteristics in rats.
    Antiproliferative agent-54
  • HY-149415
    Multi-kinase-IN-5
    Inhibitor
    Multi-kinase-IN-5 (compound 15c) is a promising multi-kinase inhibitory agent. Multi-kinase-IN-5 inhibits a panel of protein kinases (RET, KIT, cMet, VEGFR1,2, FGFR1, PDGFR and BRAF), showing % inhibition of 74%, 31%, 62%, 40%, 73%, 74%, 59%, and 69%, respectively, and IC50 of 1.287, 0.117 and 1.185 μM against FGFR1, VEGFR, and RET kinases, respectively.
    Multi-kinase-IN-5
  • HY-137488
    PROTAC BRAF-V600E degrader-2
    Inhibitor
    PROTAC BRAF-V600E degrader-2 (compound 12) is a potent BRAF-V600E degrader with Kds of 14.4 nM and 9.5 nM for BRAF and BRAF-V600E, respectively. PROTAC BRAF-V600E degrader-2 selectively degraded the kinase domain of BRAF-V600E but not the wild-type BRAF. PROTAC BRAF-V600E degrader-2 inhibits melanoma cell growth.
    PROTAC BRAF-V600E degrader-2
  • HY-14979
    ML786
    Inhibitor
    ML786 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 also inhibits Abl-1, DDR2, EPHA2, KDR, and RET (IC50=<0.5, 7.0, 11, 6.2, 0.8 nM). ML786 can be used for the research of cancers.
    ML786
  • HY-103086
    INU-152
    Inhibitor
    INU-152 is a potent and selective B-Raf inhibitor. INU-152 reduces tumor cell proliferation, enhances autophagy, and induces apoptosis by inhibiting B-Raf activity. INU-152 exhibits significant cytotoxicity against cancer cells transformed with v-Ha-ras (Ras-NIH 3T3). INU-152 can be utilized in cancer research.
    INU-152
  • HY-173164
    EGFR/BRAFV600E-IN-4
    Inhibitor
    EGFR/BRAFV600E-IN-4 (Compound 10f) is a dual EGFR and BRAFV600E inhibitor with IC50 values of 61 nM and 43 nM, respectively. EGFR/BRAFV600E-IN-4 arrests cell cycle, induces apoptosis in both early and late stages and inhibits cancer cells growth in vitro, and has a broad anticancer activity.
    EGFR/BRAFV600E-IN-4
  • HY-147853
    B-Raf IN 8
    Inhibitor
    B-Raf IN 8 (compound 7g) is a potent B-Raf inhibitor, with an IC50 of 70.65 nM. B-Raf IN 8 exhibits antitumor activity against hepatocellular carcinoma (HEPG-2), colon carcinoma (HCT-116), mammary gland (MCF-7) and human prostate cancer (PC-3) cells, with IC50 values of 9.78, 13.78, 18.52 and 29.85 µM.
    B-Raf IN 8
  • HY-18957B
    Lifirafenib maleate
    Inhibitor
    Lifirafenib (BGB-283) maleate is a novel and potent Raf Kinase and EGFR inhibitor with IC50 values of 23 and 29 nM for recombinant BRafV600E and EGFR, respectively.
    Lifirafenib maleate
  • HY-150639
    Everafenib
    Inhibitor
    Everafenib is a potent and blood-brain barrier (BBB) penetrant BRAF inhibitor, also inhibits MAPK signaling. Everafenib has inhibitory activity against a panel of V600EBRAF melanoma cell lines with IC50 values of 2-10 nM, which is better than Dabrafenib (HY-14660) and Vemurafenib (HY-12057). Everafenib has efficacy in an intracranial mouse model of metastatic melanoma.
    Everafenib
  • HY-P10832
    ATWLPPRAANLLMAAS
    Inhibitor
    ATWLPPRAANLLMAAS is a chimeric peptide with anti-angiogenic and potent anti-tumor effects. ATWLPPRAANLLMAAS can inhibit the proliferation, viability, migration, and invasion of human hepatocellular carcinoma cells, and induce apoptosis..
    ATWLPPRAANLLMAAS
  • HY-155942
    B-Raf IN 19
    Inhibitor
    B-Raf IN 19 (compound 31) is a BRAF inhibitor that inhibits BRAF(WT) and BRAF(V600E) (IC50: 0.57 μM and 0.28 μM, respectively). B-Raf IN 19 inhibits MAPK signaling in melanoma cells.
    B-Raf IN 19
  • HY-156554
    Raf inhibitor 3
    Inhibitor
    Raf inhibitor 3 (Example 30) is a Raf inhibitor. Raf inhibitor 3 inhibits B-Raf and C-Raf with IC50 values less than 15 nM. Raf inhibitor 3 can be used for research of cancers.
    Raf inhibitor 3
  • HY-156590
    B-Raf IN 16
    Inhibitor
    B-Raf IN 16 (Compound I) is a BRAF inhibitors that belongs a cyclic iminopyrimidine derivative. B-Raf IN 16 can be used for cancer research.
    B-Raf IN 16
  • HY-W709612
    Regorafenib N-oxide and N-desmethyl (M5)-d3-1
    Regorafenib N-oxide and N-desmethyl (M5)-d3-1 (N-Desmethyl regorafenib N-oxide-d3-1) is the deuterium labeled Regorafenib N-oxide and N-desmethyl (M5) (HY-108226). Regorafenib N-oxide and N-desmethyl (M5) (N-Desmethyl regorafenib N-oxide) is an active metabolite of Sorafenib (HY-10201) and can be metabolized by CYP3A4.
    Regorafenib N-oxide and N-desmethyl (M5)-d<sub>3</sub>-1
  • HY-10331S1
    Regorafenib-13C,d3
    Inhibitor
    Regorafenib-13C,d3 is the 13C- and deuterium labeled Regorafenib. Regorafenib (BAY 73-4506) is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1, respectively.
    Regorafenib-<sup>13</sup>C,d<sub>3</sub>
  • HY-10320R
    Doramapimod (Standard)
    Inhibitor
    Doramapimod (Standard) is the analytical standard of Doramapimod. This product is intended for research and analytical applications. Doramapimod (BIRB 796) is an orally active, highly potent p38 MAPK inhibitor, which has an IC50 for p38α=38 nM, for p38β=65 nM, for p38γ=200 nM, and for p38δ=520 nM. Doramapimod has picomolar affinity for p38 kinase (Kd=0.1 nM). Doramapimod also inhibits B-Raf with an IC50 of 83 nM.
    Doramapimod (Standard)
  • HY-120676
    B-Raf IN 18
    Inhibitor
    B-Raf IN 18 (compound 26) is a B-Raf inhibitor, with IC50 of 3.8 nM. B-Raf IN 18 can be used in anti-cancer related research.
    B-Raf IN 18
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