Raf

Signaling Pathway Map

Research Area

Inhibitory Selectivity
Solubility

Catalog No.	Product Name	Solubility(25°C)
Catalog No.	Product Name	Water	DMSO	Alcohol
S1267	Vemurafenib (PLX4032, RG7204)	<1 mg/mL	97 mg/mL	<1 mg/mL
S1040	Sorafenib Tosylate	0.01 mg/mL	127 mg/mL	<1 mg/mL
S1152	PLX-4720	<1 mg/mL	83 mg/mL	<1 mg/mL
S2807	Dabrafenib (GSK2118436)	<1 mg/mL	30 mg/mL	<1 mg/mL
S1104	GDC-0879	<1 mg/mL	66 mg/mL	5 mg/mL
S8755	AZ304	<1 mg/mL	90 mg/mL	5 mg/mL
S7965	PLX8394	<1 mg/mL	100 mg/mL	<1 mg/mL
S8745	LXH254	<1 mg/mL	100 mg/mL	34 mg/mL
S5069	Dabrafenib Mesylate	<1 mg/mL	100 mg/mL	5 mg/mL
S5077	Regorafenib Monohydrate	-1 mg/mL	100 mg/mL	-1 mg/mL
S8690	RAF709	<1 mg/mL	100 mg/mL	100 mg/mL
S2161	RAF265 (CHIR-265)	<1 mg/mL	100 mg/mL	33 mg/mL
S2746	AZ 628	<1 mg/mL	90 mg/mL	<1 mg/mL
S2202	NVP-BHG712	<1 mg/mL	101 mg/mL	3 mg/mL
S2220	SB590885	<1 mg/mL	5 mg/mL	<1 mg/mL
S2720	ZM 336372	<1 mg/mL	78 mg/mL	2 mg/mL
S7397	Sorafenib	<1 mg/mL	63 mg/mL	<1 mg/mL
S2872	GW5074	<1 mg/mL	104 mg/mL	<1 mg/mL
S7291	TAK-632	<1 mg/mL	100 mg/mL	2 mg/mL
S8015	CEP-32496(RXDX-105)	<1 mg/mL	9 mg/mL	<1 mg/mL
S7108	Encorafenib (LGX818)	<1 mg/mL	100 mg/mL	100 mg/mL
S8189	BAW2881 (NVP-BAW2881)	<1 mg/mL	84 mg/mL	20 mg/mL
S7743	CCT196969	<1 mg/mL	100 mg/mL	<1 mg/mL
S7926	Lifirafenib (BGB-283)	<1 mg/mL	95 mg/mL	95 mg/mL
S7964	PLX7904	<1 mg/mL	100 mg/mL	<1 mg/mL
S7842	LY3009120	<1 mg/mL	3 mg/mL	<1 mg/mL
S7170	RO5126766 (CH5126766)	<1 mg/mL	94 mg/mL	<1 mg/mL
S7121	MLN2480	<1 mg/mL	100 mg/mL	100 mg/mL
S2200	Raf265 derivative	<1 mg/mL	101 mg/mL	101 mg/mL

Isoform-specific Inhibitors

Raf Products

All (29) Raf Inhibitors (28) Raf Chemicals (1) New Raf Products

Catalog No.	Information	Product Use Citations	Product Validations
S1267	Vemurafenib (PLX4032, RG7204) Vemurafenib (PLX4032, RG7204) is a novel and potent inhibitor of B-Raf^V600E with IC50 of 31 nM in cell-free assay. 10-fold selective for B-Raf^V600E over wild-type B-Raf in enzymatic assays and the cellular selectivity can exceed 100-fold.	Nature, 2017, 547(7664):453-457 Nature, 2017, 550(7674):133-136 Nature, 2017, 546(7658):431-435	The regressing tumour microenvironment stimulates the outgrowth, infiltration and metastasis of drug-resistant clones. b, Bioluminescent signal of drug-resistant A375RTGL cells in vemurafenib-sensitive, A375 tumours, treated with vehicle or vemurafenib for 5 days (vehicle, n = 36; vemurafenib, n = 15 tumours). D, day. c, EdU incorporation in A375R-TGL cells in A375/A375R-TGL tumours treated with vehicle or vemurafenib for 4 days, as determined by FACS (vehicle, n = 8; vemurafenib, n = 6 tumours). d, Bioluminescent signal of A375R-TGL tumours alone, treated with vehicle or vemurafenib for 5 days (vehicle, n 5 38; vemurafenib, n = 15 tumours). e, Bioluminescent signal of TGLexpressing drug-resistant cancer cells (A375R, M249R4, PC9 and H2030) in drug-sensitive tumours (Colo800, LOX, UACC62, M249, H3122 and HCC827) treated with vehicle or drugs (vemurafenib, crizotinib and erlotinib) for 5 days (n (from left to right on the graph) = 6, 7, 12, 12, 9, 9, 25, 26, 9, 12, 12, 12, 16 and 11 tumours). f, Spontaneous lung metastasis by A375R cells in mice bearing A375/A375R-TGL tumours treated with vehicle or vemurafenib (10 days), visualized by BLI (n = 4).
S1040	Sorafenib Tosylate Sorafenib Tosylate is a multikinase inhibitor of Raf-1, B-Raf and VEGFR-2 with IC50 of 6 nM, 22 nM and 90 nM in cell-free assays, respectively.	Blood, 2013, 122(9):1621-33 Blood, 2012, 120(19):4104-15 Hepatology, 2013, 59(4):1435-47	Western blot analysis of proteins expression levels in pericytes at 5-hour treatment with DMSO (vehicle), 10 μmol/L vemurafenib (Vemu.), 2.5 μmol/L sorafenib (Sora.), and combined therapy with 10 μmol/L vemurafenib plus 2.5 μmol/L sorafenib. These results were validated by three independent replicate measurements. Cells were grown in 0.2% FBS DMEM growth medium during treatment.
S1152	PLX-4720 PLX4720 is a potent and selective inhibitor of B-Raf^V600E with IC50 of 13 nM in a cell-free assay, equally potent to c-Raf-1(Y340D and Y341D mutations), 10-fold selectivity for B-RafV600E than wild-type B-Raf.	Nature, 2017, 548(7667):343-346 Nature, 2015, 517(7536):583-8 Nature, 2013, 498(7452):109-12	Combinatorial knockdown of NF1 and C-RAF abrogates NF1-mediated resistance to B-RAF inhibition at the level of ERK phosphorylation. A375 cells were infected with NF1 shRNA and treated with either DMSO or PLX4720 for 16 h. Cell lysates were analyzed for the indicated proteins.
S2807	Dabrafenib (GSK2118436) Dabrafenib (GSK2118436) is a mutant BRAFV600 specific inhibitor with IC50 of 0.7 nM in cell-free assays, with 7- and 9-fold less potency against B-Raf(wt) and c-Raf, respectively.	Nature, 2017, 550(7674):133-136 Nature, 2017, 551(7679):247-250 Science, 2016, 352(6282):189-96	BRAFi/MEKi-resistant A375DR and the parental A375 cells were treated with 2 μM vorinostat and/or the combination of 0.125 μM dabrafenib and 5 nM trametinib. Protein lysates were harvested after 72 hr. Western blot analysis was carried out for p-MEK and p-P90RSK as indicators of activation of MAPK pathway, ac-H3 as indicator for levels of acetylated histone H3 and a-tubulin as a loading control.
S1104	GDC-0879 GDC-0879 is a novel, potent, and selective B-Raf inhibitor with IC50 of 0.13 nM in A375 and Colo205 cells with activity against c-Raf as well; no inhibition known to other protein kinases.	Cancer Discov, 2013, 3(3):350-62 Nat Commun, 2016, 7:13781 J Natl Cancer Inst, 2012, 104(21):1673-9	Effect of RAF or multikinase inhibitors on RAF1-proficient and -deficient DIH. Immunoblot analysis of DIH treated with GDC-0879 (GDC), Sorafenib (SOR) or PP2. Proliferation was assessed after a 48 h treatment, and immunoblotting after 1 h treatment. TUBA, loading control.
S8755^New	AZ304 AZ304 is a synthetic inhibitor designed to interact with the ATP-binding site of wild type and V600E mutant BRAF with IC50 values of 79 nM and 38 nM, respectively. It also inhibits CRAF, p38 and CSF1R at sub 100 nM potencies.
S7965^New	PLX8394 PLX8394 is a next-generation, orally available, small-molecule BRAF inhibitor with IC50 values of 3.8 nM, 14 nM and 23 nM for BRAF(V600E), WT BRAF and CRAF respectively. It has potential antineoplastic activity.
S8745^New	LXH254 LXH254 is a type II ATP-competitive inhibitor that inhibits both B- and CRAF kinase activities at picomolar concentrations with a high degree of selectivity against a panel of 456 human kinases and in cell-based assays.
S5069^New	Dabrafenib Mesylate Dabrafenib Mesylate is the mesylate salt form of dabrafenib, an orally bioavailable inhibitor of B-raf (BRAF) protein with IC50s of 0.8 nM, 3.2 nM and 5 nM for B-Raf (V600E), B-Raf (WT) and C-Raf, respectively.
S5077^New	Regorafenib Monohydrate Regorafenib is a novel oral multikinase inhibitor with IC50 values of 13, 4.2, 46, 22, 7, 1.5, 2.5, 28, 19 nM for VEGFR1, murine VEGFR2, murine VEGFR3, PDGFR-β, KIT, RET, RAF-1, B-RAF and B-RAF(V600E) respectively.
S8690^New	RAF709 RAF709 is a potent inhibitor of B/C RAF kinase with almost equivalent IC50 values of 0.4 nM for B-RAF and C-RAF, showing a high level of selectivity, demonstrating greater than 99% on-target binding to BRAF, BRAFV600E, and CRAF at 1 μM and very few off-targets with DDR1 (>99%), DDR2 (86%), FRK (92%), and PDGFRb (96%), the only kinases with binding >80% at 1 μM.
S2161	RAF265 (CHIR-265) RAF265 (CHIR-265) is a potent selective inhibitor of C-Raf/B-Raf/B-Raf V600E with IC50 of 3-60 nM, and exhibits potent inhibition on VEGFR2 phosphorylation with EC50 of 30 nM in cell-free assays. Phase 2.	Hepatology, 2012, 56(6):2363-74 Pigment Cell Melanoma Res, 2014, 27(1):124-33 Mol Cell Proteomics, 2012, 11(6):M112.017764	Raf265 inhibited the kinase activity of B-Raf but not of Raf-1 in Pkd2cKO cholangiocytes. Cells were treated for 30 min with different concentrations of Raf265. B-Raf and Raf-1 were immunoprecipated as described in the methods section and a kinase assay in vitro was performed using MEK as a substrate. The kinase activity of Raf was assessed by immunoblot analysis and quantified as optical density of pMEK with respect to untreated cells. In WT cholangiocytes (A) Raf265 inhibited both B-Raf and Raf-1 kinase activity. In Pkd2cKO cholangiocytes (B), Raf265 inhibited only B-Raf while a biphasic effect was found in Raf-1 with a significant increase at doses from 0.001 to 1 uM and a significant inhibition at 10 uM. Blots are representative of four different experiments. (p<0.05 vs controls; *p<0.001 vs controls).
S2746	AZ 628 AZ628 is a new pan-Raf inhibitor for BRAF, BRAFV600E, and c-Raf-1 with IC50 of 105 nM, 34 nM and 29 nM in cell-free assays, also inhibits VEGFR2, DDR2, Lyn, Flt1, FMS, etc.	Cancer Discov, 2013, 3(3):350-62 J Med Chem, 2015, Cell Death Dis, 2014, 5:e1278	A375 cells were infected with the indicated shRNAs/ORFs. In parallel to the above, cells were also treated with 0.2 uM AZ628 for 16 h, cell lysates were analyzed by Western blotting for the indicated proteins.
S2202	NVP-BHG712 NVP-BHG712 is a specific EphB4 inhibitor with ED50 of 25 nM that discriminates between VEGFR and EphB4 inhibition; also shows activity against c-Raf, c-Src and c-Abl with IC50 of 0.395 μM, 1.266 μM and 1.667 μM, respectively.	J Pharmacol Sci, 2015, 129(1):65-71 Anticancer Res, 2014, 34(6):2913-8
S2220	SB590885 SB590885 is a potent B-Raf inhibitor with K_i of 0.16 nM in a cell-free assay, 11-fold greater selectivity for B-Raf over c-Raf, no inhibition to other human kinases.	Science, 2018, 361(6405) Elife, 2016, 10.7554/eLife.11999 Cell Death Dis, 2014, 5:e1278	Western blotting of the indicated proteins in WM266-4 cells treated for 48 h with 1 μM of BRAF (PLX4032 or SB590885) or MEK (AZD6244 or AS703026) inhibitors.
S2720	ZM 336372 ZM 336372 is a potent and selective c-Raf inhibitor with IC50 of 70 nM, 10-fold selectivity over B-RAF, no inhibition to PKA/B/C, AMPK, p70S6, etc.	Pharm Biol, 2016, 54(4):732-9	Effect of inhibitors on EAP’s proliferation activity in NIH3T3 cell by MTT assay. Data are presented as mean ± SD of three independent experiments. **p50.01 versus EAP.
S7397	Sorafenib Sorafenib is a multikinase inhibitor of Raf-1, B-Raf and VEGFR-2 with IC50 of 6 nM, 22 nM and 90 nM in cell-free assays, respectively.	Cancer Discov, 2015, 10.1158/2159-8290.CD-15-0913 Gastroenterology, 2017, 152(5):1161-1173 Blood, 2013, 122(9):1621-33	(A) and (C) qPCR showing the levels of HMGA2 and SOX9 mRNA in Hep3B and Huh7 human HCC cells treated for 48 hours with 1 μM AZD6244, or 7.5 μM sorafenib relative to control-treated cells (Ctrl). (B) and (D) qPCR showing Hmga2 and Sox9 expression in p53−/−; HRAS(G12V) and p53−/−; Myc; Cas9; sgNf1 mouse liver cells. Drug treatment was the same as in (A). Error bars are s.d. of mean (n = 3). ***, P < .001.
S2872	GW5074 GW5074 is a potent and selective c-Raf inhibitor with IC50 of 9 nM, no effect on the activities of JNK1/2/3, MEK1, MKK6/7, CDK1/2, c-Src, p38 MAP, VEGFR2 or c-Fms is noted.	Clin Cancer Res, 2015, 21(19):4420-30 Clin Cancer Res, 2014, 20(9):2410-23 Mol Cell Proteomics, 2012, 11(9):745-57	Effect of select kinase inhibitors on DF508-CFTR maturation analyzed by immunoblotting. 293MSR-GT cells stably expressing DF508-CFTR were treated with 15 uM kinase inhibitors or 0.3% DMSO (vehicle control), as indicated, grown at 37 °C for 48 h, and the appearance of the mature protein, band C, monitored by immunoblotting with anti-CFTR antibodies. Band B represents the immature protein. DMSO represents vehicle-alone control, 27 °C represents temperature rescue of F508-CFTR at 27 °C, 37 °C represents untreated DF508-CFTR control, and WT represents WT-CFTR. Top panels depict the anti-CFTR immunoblot and bottom panels depict actin (loading) control. ** represents cellular toxicity.
S7291	TAK-632 TAK-632 is a potent pan-Raf inhibitor with IC50 of 8.3 nM and 1.4 nM for B-Raf(wt) and C-Raf in cell-free assays, respectively, showing less or no inhibition against other tested kinases.	Nutrients, 2017, 9(9) Chembiochem, 2017, 19(18):1988-1997 Oncotarget, 2016, 7(7):8172-83	Graph showing a concentration-dependent response of hypoxia-induced HIF-1α-NanoLuc activity to RAS-RAF-MEK-ERK pathway inhibitors: GDC-0994, PD-184352, selumetinib, TAK632, trametinib, and vemurafenib.
S8015	CEP-32496(RXDX-105) CEP-32496 is a highly potent inhibitor of BRAF(V600E/WT) and c-Raf with K_d of 14 nM/36 nM and 39 nM, also potent to Abl-1, c-Kit, Ret, PDGFRβ and VEGFR2, respectively; insignificant affinity for MEK-1, MEK-2, ERK-1 and ERK-2. Phase 1/2.
S7108	Encorafenib (LGX818) Encorafenib (LGX818) is a highly potent RAF inhibitor with selective anti-proliferative and apoptotic activity in cells expressing B-RAF(V600E) with EC50 of 4 nM. Phase 3.	Nature, 2017, 550(7674):133-136 Cancer Discov, 2018, 8(9):1130-1141 Clin Cancer Res, 2017, 10.1158/1078-0432.CCR-17-0098	Whole cell lysates from NRAS- or BRAF-mutant melanoma cells treated with encorafenib or/and binimetinib or DMSO as a control for 24 h were subjected to Western blot analysis to detect pERK, ERK and β-Actin. Experiment shown is a representative of three independent experiments.
S8189	BAW2881 (NVP-BAW2881) BAW2881 (NVP-BAW2881) is a novel vascular endothelial growth factor (VEGF) receptor tyrosine-kinase inhibitor that potently inhibits VEGFR1-3 at 1.0-4.3 nanomolar (nM) concentrations and inhibits PDGFRβ, c-Kit, and RET at 45-72 nM concentrations.
S7743	CCT196969 CCT196969 is a novel orally available, pan-RAF inhibitor with anti-SRC activity. It also inhibits SRC, LCK, and the p38 MAPKs.
S7926	Lifirafenib (BGB-283) Lifirafenib (BGB-283) potently inhibits RAF family kinases and EGFR activities in biochemical assays with IC50 values of 23, 29 and 495 nM for the recombinant BRAFV600E kinase domain, EGFR and EGFR T790M/L858R mutant.
S7964	PLX7904 PLX7904, also known as PB04, is a potent and selective paradox-breaker RAF inhibitor. It is able to efficiently inhibit activation of ERK1/2 in mutant BRAF melanoma cells but does not hyperactivate ERK1/2 in mutant RAS-expressing cells.	Int J Cancer, 2018, 143(12):3131-3142 Chembiochem, 2018, 19(18):1988-1997
S7842	LY3009120 LY03009120 is a potent pan-Raf inhibitor with IC50 of 44 nM, 31-47 nM, and 42 nM for A-raf, B-Raf, and C-Raf in A375 cells, respectively. Phase 1.	Cancer Discov, 2018, 8(9):1130-1141 J Hepatol, 2018, 69(5):1057-1065 Clin Cancer Res, 2018, 24(5):1090-1102	B, VE or VELV were transiently transfected in SKBR3 for 24 hours. Then, the cells were treated with 1 μmol/L lapatinib for 1 hour, followed by treatment with DMSO or the RAF inhibitors indicated for 1 hour (the dose for vemurafenib, PLX7904, LY3009120, TAK632, BGB3245, and BGB3290 is 1 μmol/L; the dose for dabrafenib and PLX8394 is 300 nmol/L). Untransfected (UT) SKBR3 cells were treated with DMSO or 1 μmol/L lapatinib (lanes 1 and 2)
S7170	RO5126766 (CH5126766) RO5126766 (CH5126766) is a dual RAF/MEK inhibitor with IC50 of 8.2 nM,19 nM, 56 nM, and 160 nM for BRAF V600E, BRAF, CRAF, and MEK1, respectively. Phase 1.
S7121	MLN2480 MLN2480 is an oral, selective pan-Raf kinase inhibitor in chinical trials.
S2200	Raf265 derivative Raf265 derivative, however, the effects of this derivative are not known.

Catalog No.	Information	Product Use Citations	Product Validations
S1267	Vemurafenib (PLX4032, RG7204) Vemurafenib (PLX4032, RG7204) is a novel and potent inhibitor of B-Raf^V600E with IC50 of 31 nM in cell-free assay. 10-fold selective for B-Raf^V600E over wild-type B-Raf in enzymatic assays and the cellular selectivity can exceed 100-fold.	Nature, 2017, 547(7664):453-457 Nature, 2017, 550(7674):133-136 Nature, 2017, 546(7658):431-435	The regressing tumour microenvironment stimulates the outgrowth, infiltration and metastasis of drug-resistant clones. b, Bioluminescent signal of drug-resistant A375RTGL cells in vemurafenib-sensitive, A375 tumours, treated with vehicle or vemurafenib for 5 days (vehicle, n = 36; vemurafenib, n = 15 tumours). D, day. c, EdU incorporation in A375R-TGL cells in A375/A375R-TGL tumours treated with vehicle or vemurafenib for 4 days, as determined by FACS (vehicle, n = 8; vemurafenib, n = 6 tumours). d, Bioluminescent signal of A375R-TGL tumours alone, treated with vehicle or vemurafenib for 5 days (vehicle, n 5 38; vemurafenib, n = 15 tumours). e, Bioluminescent signal of TGLexpressing drug-resistant cancer cells (A375R, M249R4, PC9 and H2030) in drug-sensitive tumours (Colo800, LOX, UACC62, M249, H3122 and HCC827) treated with vehicle or drugs (vemurafenib, crizotinib and erlotinib) for 5 days (n (from left to right on the graph) = 6, 7, 12, 12, 9, 9, 25, 26, 9, 12, 12, 12, 16 and 11 tumours). f, Spontaneous lung metastasis by A375R cells in mice bearing A375/A375R-TGL tumours treated with vehicle or vemurafenib (10 days), visualized by BLI (n = 4).
S1040	Sorafenib Tosylate Sorafenib Tosylate is a multikinase inhibitor of Raf-1, B-Raf and VEGFR-2 with IC50 of 6 nM, 22 nM and 90 nM in cell-free assays, respectively.	Blood, 2013, 122(9):1621-33 Blood, 2012, 120(19):4104-15 Hepatology, 2013, 59(4):1435-47	Western blot analysis of proteins expression levels in pericytes at 5-hour treatment with DMSO (vehicle), 10 μmol/L vemurafenib (Vemu.), 2.5 μmol/L sorafenib (Sora.), and combined therapy with 10 μmol/L vemurafenib plus 2.5 μmol/L sorafenib. These results were validated by three independent replicate measurements. Cells were grown in 0.2% FBS DMEM growth medium during treatment.
S1152	PLX-4720 PLX4720 is a potent and selective inhibitor of B-Raf^V600E with IC50 of 13 nM in a cell-free assay, equally potent to c-Raf-1(Y340D and Y341D mutations), 10-fold selectivity for B-RafV600E than wild-type B-Raf.	Nature, 2017, 548(7667):343-346 Nature, 2015, 517(7536):583-8 Nature, 2013, 498(7452):109-12	Combinatorial knockdown of NF1 and C-RAF abrogates NF1-mediated resistance to B-RAF inhibition at the level of ERK phosphorylation. A375 cells were infected with NF1 shRNA and treated with either DMSO or PLX4720 for 16 h. Cell lysates were analyzed for the indicated proteins.
S2807	Dabrafenib (GSK2118436) Dabrafenib (GSK2118436) is a mutant BRAFV600 specific inhibitor with IC50 of 0.7 nM in cell-free assays, with 7- and 9-fold less potency against B-Raf(wt) and c-Raf, respectively.	Nature, 2017, 550(7674):133-136 Nature, 2017, 551(7679):247-250 Science, 2016, 352(6282):189-96	BRAFi/MEKi-resistant A375DR and the parental A375 cells were treated with 2 μM vorinostat and/or the combination of 0.125 μM dabrafenib and 5 nM trametinib. Protein lysates were harvested after 72 hr. Western blot analysis was carried out for p-MEK and p-P90RSK as indicators of activation of MAPK pathway, ac-H3 as indicator for levels of acetylated histone H3 and a-tubulin as a loading control.
S1104	GDC-0879 GDC-0879 is a novel, potent, and selective B-Raf inhibitor with IC50 of 0.13 nM in A375 and Colo205 cells with activity against c-Raf as well; no inhibition known to other protein kinases.	Cancer Discov, 2013, 3(3):350-62 Nat Commun, 2016, 7:13781 J Natl Cancer Inst, 2012, 104(21):1673-9	Effect of RAF or multikinase inhibitors on RAF1-proficient and -deficient DIH. Immunoblot analysis of DIH treated with GDC-0879 (GDC), Sorafenib (SOR) or PP2. Proliferation was assessed after a 48 h treatment, and immunoblotting after 1 h treatment. TUBA, loading control.
S8755^New	AZ304 AZ304 is a synthetic inhibitor designed to interact with the ATP-binding site of wild type and V600E mutant BRAF with IC50 values of 79 nM and 38 nM, respectively. It also inhibits CRAF, p38 and CSF1R at sub 100 nM potencies.
S7965^New	PLX8394 PLX8394 is a next-generation, orally available, small-molecule BRAF inhibitor with IC50 values of 3.8 nM, 14 nM and 23 nM for BRAF(V600E), WT BRAF and CRAF respectively. It has potential antineoplastic activity.
S8745^New	LXH254 LXH254 is a type II ATP-competitive inhibitor that inhibits both B- and CRAF kinase activities at picomolar concentrations with a high degree of selectivity against a panel of 456 human kinases and in cell-based assays.
S5069^New	Dabrafenib Mesylate Dabrafenib Mesylate is the mesylate salt form of dabrafenib, an orally bioavailable inhibitor of B-raf (BRAF) protein with IC50s of 0.8 nM, 3.2 nM and 5 nM for B-Raf (V600E), B-Raf (WT) and C-Raf, respectively.
S5077^New	Regorafenib Monohydrate Regorafenib is a novel oral multikinase inhibitor with IC50 values of 13, 4.2, 46, 22, 7, 1.5, 2.5, 28, 19 nM for VEGFR1, murine VEGFR2, murine VEGFR3, PDGFR-β, KIT, RET, RAF-1, B-RAF and B-RAF(V600E) respectively.
S8690^New	RAF709 RAF709 is a potent inhibitor of B/C RAF kinase with almost equivalent IC50 values of 0.4 nM for B-RAF and C-RAF, showing a high level of selectivity, demonstrating greater than 99% on-target binding to BRAF, BRAFV600E, and CRAF at 1 μM and very few off-targets with DDR1 (>99%), DDR2 (86%), FRK (92%), and PDGFRb (96%), the only kinases with binding >80% at 1 μM.
S2161	RAF265 (CHIR-265) RAF265 (CHIR-265) is a potent selective inhibitor of C-Raf/B-Raf/B-Raf V600E with IC50 of 3-60 nM, and exhibits potent inhibition on VEGFR2 phosphorylation with EC50 of 30 nM in cell-free assays. Phase 2.	Hepatology, 2012, 56(6):2363-74 Pigment Cell Melanoma Res, 2014, 27(1):124-33 Mol Cell Proteomics, 2012, 11(6):M112.017764	Raf265 inhibited the kinase activity of B-Raf but not of Raf-1 in Pkd2cKO cholangiocytes. Cells were treated for 30 min with different concentrations of Raf265. B-Raf and Raf-1 were immunoprecipated as described in the methods section and a kinase assay in vitro was performed using MEK as a substrate. The kinase activity of Raf was assessed by immunoblot analysis and quantified as optical density of pMEK with respect to untreated cells. In WT cholangiocytes (A) Raf265 inhibited both B-Raf and Raf-1 kinase activity. In Pkd2cKO cholangiocytes (B), Raf265 inhibited only B-Raf while a biphasic effect was found in Raf-1 with a significant increase at doses from 0.001 to 1 uM and a significant inhibition at 10 uM. Blots are representative of four different experiments. (p<0.05 vs controls; *p<0.001 vs controls).
S2746	AZ 628 AZ628 is a new pan-Raf inhibitor for BRAF, BRAFV600E, and c-Raf-1 with IC50 of 105 nM, 34 nM and 29 nM in cell-free assays, also inhibits VEGFR2, DDR2, Lyn, Flt1, FMS, etc.	Cancer Discov, 2013, 3(3):350-62 J Med Chem, 2015, Cell Death Dis, 2014, 5:e1278	A375 cells were infected with the indicated shRNAs/ORFs. In parallel to the above, cells were also treated with 0.2 uM AZ628 for 16 h, cell lysates were analyzed by Western blotting for the indicated proteins.
S2202	NVP-BHG712 NVP-BHG712 is a specific EphB4 inhibitor with ED50 of 25 nM that discriminates between VEGFR and EphB4 inhibition; also shows activity against c-Raf, c-Src and c-Abl with IC50 of 0.395 μM, 1.266 μM and 1.667 μM, respectively.	J Pharmacol Sci, 2015, 129(1):65-71 Anticancer Res, 2014, 34(6):2913-8
S2220	SB590885 SB590885 is a potent B-Raf inhibitor with K_i of 0.16 nM in a cell-free assay, 11-fold greater selectivity for B-Raf over c-Raf, no inhibition to other human kinases.	Science, 2018, 361(6405) Elife, 2016, 10.7554/eLife.11999 Cell Death Dis, 2014, 5:e1278	Western blotting of the indicated proteins in WM266-4 cells treated for 48 h with 1 μM of BRAF (PLX4032 or SB590885) or MEK (AZD6244 or AS703026) inhibitors.
S2720	ZM 336372 ZM 336372 is a potent and selective c-Raf inhibitor with IC50 of 70 nM, 10-fold selectivity over B-RAF, no inhibition to PKA/B/C, AMPK, p70S6, etc.	Pharm Biol, 2016, 54(4):732-9	Effect of inhibitors on EAP’s proliferation activity in NIH3T3 cell by MTT assay. Data are presented as mean ± SD of three independent experiments. **p50.01 versus EAP.
S7397	Sorafenib Sorafenib is a multikinase inhibitor of Raf-1, B-Raf and VEGFR-2 with IC50 of 6 nM, 22 nM and 90 nM in cell-free assays, respectively.	Cancer Discov, 2015, 10.1158/2159-8290.CD-15-0913 Gastroenterology, 2017, 152(5):1161-1173 Blood, 2013, 122(9):1621-33	(A) and (C) qPCR showing the levels of HMGA2 and SOX9 mRNA in Hep3B and Huh7 human HCC cells treated for 48 hours with 1 μM AZD6244, or 7.5 μM sorafenib relative to control-treated cells (Ctrl). (B) and (D) qPCR showing Hmga2 and Sox9 expression in p53−/−; HRAS(G12V) and p53−/−; Myc; Cas9; sgNf1 mouse liver cells. Drug treatment was the same as in (A). Error bars are s.d. of mean (n = 3). ***, P < .001.
S2872	GW5074 GW5074 is a potent and selective c-Raf inhibitor with IC50 of 9 nM, no effect on the activities of JNK1/2/3, MEK1, MKK6/7, CDK1/2, c-Src, p38 MAP, VEGFR2 or c-Fms is noted.	Clin Cancer Res, 2015, 21(19):4420-30 Clin Cancer Res, 2014, 20(9):2410-23 Mol Cell Proteomics, 2012, 11(9):745-57	Effect of select kinase inhibitors on DF508-CFTR maturation analyzed by immunoblotting. 293MSR-GT cells stably expressing DF508-CFTR were treated with 15 uM kinase inhibitors or 0.3% DMSO (vehicle control), as indicated, grown at 37 °C for 48 h, and the appearance of the mature protein, band C, monitored by immunoblotting with anti-CFTR antibodies. Band B represents the immature protein. DMSO represents vehicle-alone control, 27 °C represents temperature rescue of F508-CFTR at 27 °C, 37 °C represents untreated DF508-CFTR control, and WT represents WT-CFTR. Top panels depict the anti-CFTR immunoblot and bottom panels depict actin (loading) control. ** represents cellular toxicity.
S7291	TAK-632 TAK-632 is a potent pan-Raf inhibitor with IC50 of 8.3 nM and 1.4 nM for B-Raf(wt) and C-Raf in cell-free assays, respectively, showing less or no inhibition against other tested kinases.	Nutrients, 2017, 9(9) Chembiochem, 2017, 19(18):1988-1997 Oncotarget, 2016, 7(7):8172-83	Graph showing a concentration-dependent response of hypoxia-induced HIF-1α-NanoLuc activity to RAS-RAF-MEK-ERK pathway inhibitors: GDC-0994, PD-184352, selumetinib, TAK632, trametinib, and vemurafenib.
S8015	CEP-32496(RXDX-105) CEP-32496 is a highly potent inhibitor of BRAF(V600E/WT) and c-Raf with K_d of 14 nM/36 nM and 39 nM, also potent to Abl-1, c-Kit, Ret, PDGFRβ and VEGFR2, respectively; insignificant affinity for MEK-1, MEK-2, ERK-1 and ERK-2. Phase 1/2.
S7108	Encorafenib (LGX818) Encorafenib (LGX818) is a highly potent RAF inhibitor with selective anti-proliferative and apoptotic activity in cells expressing B-RAF(V600E) with EC50 of 4 nM. Phase 3.	Nature, 2017, 550(7674):133-136 Cancer Discov, 2018, 8(9):1130-1141 Clin Cancer Res, 2017, 10.1158/1078-0432.CCR-17-0098	Whole cell lysates from NRAS- or BRAF-mutant melanoma cells treated with encorafenib or/and binimetinib or DMSO as a control for 24 h were subjected to Western blot analysis to detect pERK, ERK and β-Actin. Experiment shown is a representative of three independent experiments.
S8189	BAW2881 (NVP-BAW2881) BAW2881 (NVP-BAW2881) is a novel vascular endothelial growth factor (VEGF) receptor tyrosine-kinase inhibitor that potently inhibits VEGFR1-3 at 1.0-4.3 nanomolar (nM) concentrations and inhibits PDGFRβ, c-Kit, and RET at 45-72 nM concentrations.
S7743	CCT196969 CCT196969 is a novel orally available, pan-RAF inhibitor with anti-SRC activity. It also inhibits SRC, LCK, and the p38 MAPKs.
S7926	Lifirafenib (BGB-283) Lifirafenib (BGB-283) potently inhibits RAF family kinases and EGFR activities in biochemical assays with IC50 values of 23, 29 and 495 nM for the recombinant BRAFV600E kinase domain, EGFR and EGFR T790M/L858R mutant.
S7964	PLX7904 PLX7904, also known as PB04, is a potent and selective paradox-breaker RAF inhibitor. It is able to efficiently inhibit activation of ERK1/2 in mutant BRAF melanoma cells but does not hyperactivate ERK1/2 in mutant RAS-expressing cells.	Int J Cancer, 2018, 143(12):3131-3142 Chembiochem, 2018, 19(18):1988-1997
S7842	LY3009120 LY03009120 is a potent pan-Raf inhibitor with IC50 of 44 nM, 31-47 nM, and 42 nM for A-raf, B-Raf, and C-Raf in A375 cells, respectively. Phase 1.	Cancer Discov, 2018, 8(9):1130-1141 J Hepatol, 2018, 69(5):1057-1065 Clin Cancer Res, 2018, 24(5):1090-1102	B, VE or VELV were transiently transfected in SKBR3 for 24 hours. Then, the cells were treated with 1 μmol/L lapatinib for 1 hour, followed by treatment with DMSO or the RAF inhibitors indicated for 1 hour (the dose for vemurafenib, PLX7904, LY3009120, TAK632, BGB3245, and BGB3290 is 1 μmol/L; the dose for dabrafenib and PLX8394 is 300 nmol/L). Untransfected (UT) SKBR3 cells were treated with DMSO or 1 μmol/L lapatinib (lanes 1 and 2)
S7170	RO5126766 (CH5126766) RO5126766 (CH5126766) is a dual RAF/MEK inhibitor with IC50 of 8.2 nM,19 nM, 56 nM, and 160 nM for BRAF V600E, BRAF, CRAF, and MEK1, respectively. Phase 1.
S7121	MLN2480 MLN2480 is an oral, selective pan-Raf kinase inhibitor in chinical trials.