nih3t3

Shield-1 is a specific, high-affinity, and cell-permeable ligand for FK506-binding protein 12 (FKBP) and reverses instability by binding to mutant FKBP (mtFKBP), allowing conditional expression of mtFKBP fusion proteins.

4-Methyl-2-oxopentanoic acid is an abnormal metabolite, a neurotoxin and a metabolic toxin.

Regorafenib (BAY 73-4506) is an orally active, multi-targeted receptor tyrosine kinase inhibitor that inhibits RET, C-RAF, VEGFR2, c-Kit, VEGFR1, and PDGFRβ, exhibiting both antitumor and anti-angiogenic activity.

Regorafenib Monohydrate 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.

Pirfenidone (AMR69) inhibits the production of CCL2 and CCL12 in fibroblasts and also decreases TGF-β2 protein levels. Pirfenidone is an antifibrotic agent that is commonly used in studies related to pulmonary fibrosis and also has anti-inflammatory activity.

Ferrostatin-1 (Fer-1) is a potent and selective inhibitor of iron death. Ferrostatin-1 potently inhibits Erastin-induced iron death in HT-1080 cells with an EC50 of 60 nM. Ferrostatin-1 also exhibits antioxidant and antifungal activities.

J-104871 (UNII-6137X5QNJF) is a novel farnesyltransferase (FTase) inhibitor that competitively blocks Ras farnesylation in vivo, inhibits Ras processing in activated H-ras-transformed NIH3T3 cells, and suppresses tumor growth in nude mice transplanted with activated H-ras-transformed NIH3T3 cells.

Vinaxanthone (SM-345431) is a small molecule compound derived from Penicillium chrysogenum that acts as a selective and potent inhibitor of semaphorin3A, phospholipase C (PLC), and FabI, exhibiting antimicrobial activity by blocking intracellular fatty acid synthesis and inhibiting the growth of Staphylococcus aureus.

Crizotinib (PF-02341066) is an ATP-competitive small-molecule tyrosine kinase inhibitor of c-MET (IC50: 8 nM) and ALK (IC50: 20 nM) receptors.

Bekanamycin (Kanamycin B) is an aminoglycoside antibiotic.

A-176120 is a potent farnesyl pyrophosphate (FPP) analogues, it selectively inhibits farnesyltransferase. It has anti-angiogenic potential and may reduce H-ras NIH3T3 tumour growth.

DS-1205 is a potent and selective inhibitor of AXL kinase, with an IC50 of 1.3 nM. DS-1205 also inhibits MER, MET, and TRKA, with IC50s of 63, 104, and 407 nM, respectively. DS-1205 can inhibit cell migration in vitro and tumor growth in vivo[1].

Mirodenafil is a PDE-5 inhibitor developed for the treatment of erectile dysfunction.

CEP-751 (also known as KT-6587) is a potent Trk inhibitor. It exhibits significant growth inhibition in MBL cell line D283 (Day 39, P=0.031) and demonstrates moderate growth inhibition in IMR5 (P=0.062) and CHP-134 (P=0.049) cell lines. Additionally, CEP-751 induces apoptosis in CHP-134 tumors. It may be a useful compound for treating NBL or MBL. At a concentration of 100 nM, CEP-751 inhibits the receptor tyrosine kinase activity of neurotrophin receptors trkA, trkB, and trkC. It also shows antitumor effects on tumors derived from trkA-transfected NIH3T3 cells.

α-hydroxy Farnesyl phosphonic acid, a nonhydrolyzable analog of farnesyl pyrophosphate, acts as a competitive inhibitor of farnesyl transferase (FTase). At concentrations above 1 μM, it inhibits the processing of Ras in Ha-ras-transformed NIH3T3 cells.

T-5224 is a transcription factor c-Fos AP-1 inhibitor that specifically inhibits the DNA-binding activity of c-Fos c-Jun without affecting other transcription factors.

GGTI-286 is a potent, cell permeable GGTase I inhibitor (IC50: 2 μM). GGTI-286 inhibits Rap1A geranylation in NIH3T3 cells (IC50: 2 μM) more potently than H-Ras farnesylation (IC50>30 μM). Ras4B stimulation (IC50: 1 μM).

TGFβRI-IN-4 is a potent, orally active TGFβ receptor type I kinase (TGFβRI) inhibitor that targets ALK5 (IC50: 44 nM) and NIH3T3 (IC50: 42.5 nM), inhibiting tumor growth and weight in a xenograft tumor model.

GGTI-286 hydrochloride is a potent inhibitor of GGTase I (IC50: 2 μM) and is also effective in inhibiting K-Ras4B (IC50: 1 μM). farnesylation (IC50=2 and >30 μM).

ALK5-IN-9 is a potent, orally active inhibitor of TGFβRI (ALK5). ALK5-IN-9 inhibits ALK5 autophosphorylation (IC50: 25 nM) and inhibits NIH3T3 cell activity (IC50: 74.6 nM). ALK5-IN-9 has shown research potential in cancer diseases.

Tasimelteon-d5 is intended for use as an internal standard for the quantification of tasimelteon by GC- or LC-MS. Tasimelteon is a melatonin (MT) receptor agonist. It selectively binds MT1 and MT2 receptors over a panel of 160 additional receptors and enzymes at 10 µM. Tasimelteon inhibits forskolin-induced cAMP accumulation with EC50 values of 0.79 and 1 nM in NIH3T3 cells expressing the MT1 or MT2 receptor, respectively. Formulations containing tasimelteon have been used in the treatment of non-24-hour sleep-wake disorder.

GGTI-286 TFA is a potent, cell-permeable inhibitor of GGTase I, exhibiting 25 times greater effectiveness (IC 50 = 2 μM) compared to the corresponding methyl ester of FTI-276. It specifically targets the geranylgeranylation of Rap1A, demonstrating significant selectivity over the farnesylation of H-Ras in NIH3T3 cells (IC 50s = 2 and >30 μM, respectively). Additionally, GGTI-286 TFA effectively inhibits the stimulation of oncogenic K-Ras4B with an IC 50 of 1 μM.

L-K6L9, a cytolytic peptide comprised of L-isomer leucine and lysine, demonstrates cytotoxicity against both androgen-independent (LNCaP-CL1) and androgen-dependent (22Rv1 and LNCaP) human prostate cancer cells, with LC50 values of 4, 4, and 6 µM, respectively. It also affects non-cancerous cells, including NIH3T3 mouse fibroblasts and OL human foreskin fibroblasts, with LC50s of 7 and 5 µM, respectively. Furthermore, at a concentration of 100 µM, L-K6L9 induces hemolysis in isolated human erythrocytes.

15(R)-HETE, a monohydroxy fatty acid, is synthesized from arachidonic acid via aspirin-acetylated COX-2, leading to the formation of specialized pro-resolving mediators 15(R)-lipoxin A4 and B4 through a transcellular mechanism involving 5-lipoxygenase (5-LO). Additionally, this compound is produced by the cytochrome P450 (CYP) isoform CYP2C9 and can be generated from arachidonic acid by COX-1 in human mast cells, where it accumulates due to its resistance to conversion into 15-KETE by 15-hydroxyprostaglandin dehydrogenase (15-PGDH). As an agonist of PPARβ/δ, 15(R)-HETE induces the expression of a target gene in NIH3T3 cells, demonstrating its biological significance.