LY456236 is a selective, non-competitive and orally active mGlu1 receptor antagonist that inhibits phosphoinositide hydrolysis with an IC50 of 0.145 μM. LY456236 also inhibits EGFR with an IC50 of 0.91 μM[1][3].
PROTAC IRAK4 degrader-8 (compound 2) is a PROTAC targeting to IRAK4 (IC50=15.5 nM)[1].
Tolimidone is a potent and selective allosteric activator of Lyn kinase with an EC50 of 63 nM.
ALK/EGFR-IN-3 is a dual inhibitor of ALK and EGFR. ALK/EGFR-IN-3 inhibits the cell proliferation of H1975, PC9, and Baf3-EML4-ALK cancer cell lines with IC50s of 0.1360, 0.0332, and 0.0339 μM, respectively[1].
CHMFL-EGFR-202 is a potent, irreversible inhibitor of epidermal growth factor receptor (EGFR) mutant kinase, with IC50s of 5.3 nM and 8.3 nM for drug-resistant mutant EGFR T790M and WT EGFR kinases, respectively. CHMFL-EGFR-202 exhibits ∼10-fold selectivity for EGFR L858R/T790M against the EGFR wild-type in cells. CHMFL-EGFR-202 adopts a covalent “DFG-in-C-helix-out” inactive binding conformation with EGFR, with strong antiproliferative effects against EGFR mutant-driven nonsmall-cell lung cancer (NSCLC) cell lines[1].
UCN-02 (7-epi-Hydroxystaurosporine) is a selective protein kinase C (PKC) inhibitor produced by Streptomyces strain N-12, with IC50s of 62 nM and 250 nM for PKC and protein kinase A (PKA), respectively. UCN-02 (7-epi-Hydroxystaurosporine) displays cytotoxic effect on the growth of HeLa S3 cells[1][2].
Tucatinib (Irbinitinib; ARRY-380; ONT-380) is a potent and selective HER2 inhibitor with an IC50 of 8 nM.
Harmine is a natural dual-specificity tyrosine phosphorylation-regulated kinase ((DYRK)) inhibitor with anticancer and anti-inflammatory activities.
SU5204, a tyrosine kinase inhibitor extracted from patent US5792783A, has IC50s of 4 and 51.5 μM for FLK-1 (VEGFR-2) and HER2, respectively[1].
Crizotinib is a potent inhibitor of c-Met and ALK with an IC50 of 11 nM and 24 nM in cell-based assays, respectively.
F-1 is a potent ALK and ROS1 dual inhibitor, suppresses phospho-ALK and its relative downstream signaling pathways, with IC50s of 2.1 nM, 2.3 nM, 1.3 nM and 3.9 nM for ALKWT, ROS1WT, ALKL1196M and ALKG1202R, respectively[1].
CSF1R-IN-8 (Compound 22) is a CSF-1R inhibitor with an IC50 of 0.012 μM[1].
GSK143 dihydrochloride is an orally active and highly selective spleen tyrosine kinase (SYK) inhibitor with a pIC50 of 7.5. GSK143 dihydrochloride inhibits phosphorylated Erk (pErk: pIC50=7.1)[1]. GSK143 dihydrochloride reduces inflammation and prevents recruitment of immune cells in the intestinal muscularis in mice[2][3].
Pentagamavunon-1 (PGV-1), a Curcumin analog with oral activity, targets on several molecular mechanisms to induce apoptosis including inhibition of angiogenic factors cyclooxygenase-2 (COX-2) and vascular endothelial growth factor (VEGF). PGV-1 inhibits NF-κB activation[1].
Lapatinib-d5 is deuterium labeled Lapatinib. Lapatinib (GW572016) is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1].
GNF-2 is a highly selective non-ATP competitive inhibitor of oncogenic Bcr-Abl activity (IC50 = 0.14 μM).IC50 value: 0.14 uM [1]Target: Bcr-Ablin vitro: Ba/F3 cells harboring native or T315I mutated Bcr-Abl constructs were treated with GNF-2 and AKIs. We monitored the effect of GNF-2 with AKIs on the proliferation and clonigenicity of the different Ba/F3 cells. In addition, we monitored the auto-phosphorylation activity of Bcr-Abl and JAK2 in cells treated with GNF-2 and AKIs [2]. GNF-2 increased the effects of AKIs on unmutated BCR/ABL. Interestingly, the combination of Dasatinib and GNF-2 overcame resistance of BCR/ABL-T315I in all models used in a synergistic manner [3].GNF-2 dose-dependently inhibited the proliferation of osteoclast precursors through the suppression of the M-CSFR c-Fms. In addition, GNF-2 accelerated osteoclast apoptosis by inducing caspase-3 and Bim expression. Furthermore, GNF-2 interfered with actin cytoskeletal organization and subsequently blocked the bone-resorbing activity of mature osteoclasts [4].in vivo: Combining PDMP and GNF-2 eliminated transplanted-CML-T315I-mutants in vivo and dose dependently sensitized primary cells from CML T315I patients to GNF-2-induced proliferation inhibition and apoptosis[5].
NVP-TAE 684 is a highly potent and selective ALK inhibitor, which blocks the growth of ALCL-derived and ALK-dependent cell lines with IC50 values between 2 and 10 nM.
Sotuletinib (BLZ945) hydrochloride is a potent, selective and brain-penetrant CSF-1R (c-Fms) inhibitor with an IC50 of 1 nM, showing more than 1,000-fold selectivity against its closest receptor tyrosine kinase homologs[1].
SNIPER(ABL)-058, conjugating Imatinib (ABL inhibitor) to LCL161 derivative (IAP ligand) with a linker, induces the reduction of BCR-ABL protein with a DC50 of 10 μM[1].
Mirk-IN-1 is a potent inhibitor of Dyrk1B(Mirk kianse) and Dyrk1A with IC50 of 68±48 nM and 22±8 nM respectively.IC50 value: 68±48/22±8 nM (Dyrk1B/Dyrk1A) [1]Target: Dyrk inhibitorMirk-IN-1 had an EC50 of 1.9 ±0.2 mmol/L on SW620 cells. At a much higher concentration of 10 mmol/L in a kinase assay, Mirk-IN-1 inhibited the activities of DYRK1A, ABL, FLT3, and MARK1 by88%, 64%, 56%, and 73%, respectively [1]. Mirk-IN-1 was able to block tumor cells from undergoing reversible arrest in a quiescent G0 state and enable some cells to exit quiescence [2].
Hydroxytanshinone IIA is a hydroxylated metabolite of Tanshinone IIA. Tanshinone IIA may suppress angiogenesis by targeting the protein kinase domains of VEGF/VEGFR2[1].
Gefitinib (ZD 1839) dihydrochloride is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib dihydrochloride selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib dihydrochloride also induces autophagy and cell apoptosis, which can be used for cancer related research, such as Lung cancer and breast cancer [1][2][5].
AG 1295 is a selective platelet-derived growth factor receptor (PDGFR) tyrosine-kinase inhibitor. AG 1295 reduces neointimal formation in aortic allograft vasculopathy by inhibition of PDGFR-beta-triggered tyrosine phosphorylation[1][2].
ErbB-2-binding peptide (HER2-binding peptide) is a tumor-binding peptide. ErbB-2-binding peptide has the potential for cancer research[1].
Semaxinib (SU5416) is a potent and selective inhibitor of the vascular endothelial growth factor receptor (Flk-1/KDR) with an IC50 of 1.23 μM.
Lucitanib (E-3810) is a novel dual inhibitor of VEGFR and FGFR, potently and selectively inhibits VEGFR1, VEGFR2, VEGFR3, FGFR1 and FGFR2 with IC50s of 7 nM, 25 nM, 10 nM, 17.5 nM, and 82.5 nM, respectively.
Zidesamtinib (NVL-520) is a potent, selective, orally active and brain-penetrant inhibitor of diverse ROS1 fusions and resistance mutations, with IC50s of 0.7 and 7.9 nM for wild-type ROS1 and ROS1 G2032R, respectively, and spares TRK inhibition. Zidesamtinib can be used for the research of cancer[1].
HA-100 is an inhibitor of cGMP-dependent protein kinase (PKG), cAMP-dependent protein kinase (PKA), Protein kinase C (PKC) and MLC-kinase with IC50s of 4, 8, 12 and 240 μM, respectively.
c-ABL-IN-2 is a potent inhibitor of c-Abl. Activation of c-Abl has been implicated in various diseases, notably cancer. c-ABL-IN-2 has the potential for the research of neurodegenerative diseases (amyotrophic lateral sclerosis (ALS) and Parkinson’s disease (PD) and cancer (extracted from patent WO2020260871A1, compound 25)[1].
Efruxifermin is an Fc-FGF21 fusion protein (human IgG1 Fc domain linked to a modified human FGF21). Efruxifermin has prolonged half-life and enhanced receptor affinity compared with native human FGF21. Efruxifermin can be used for the research of non-alcoholic steatohepatitis[1].