Farnesyl Transferase Inhibitor

Psammaplin A is a marine metabolite. Psammaplin A is a selective HDAC1 (IC₅₀: 45 nM), DNA methyltransferases (IC₅₀: 18.6 nM) and aminopeptidase N (APN) (IC₅₀: 18 μM) inhibitor. Psammaplin A also inhibits DNA topoisomerase and farnesyl protein transferase. Psammaplin A is a PPARγ activator and induces apoptosis. Psammaplin A has antitumor and anti-inflammatory activities. Psammaplin A has antibacterial activity against Gram-positive bacteria and inhibits DNA synthesis and DNA gyrase activity. Psammaplin A inhibits angiogenesis.

FTI 276 TFA is a farnesyltransferase (FTase) inhibitor with an IC₅₀ of 0.5 nM, and it exhibits selectivity for FTase over geranylgeranyltransferase I (GGTase I). FTI 276 TFA blocks the farnesylation of H-Ras and K-Ras4B, causes inactive Ras-Raf complexes to accumulate in the cytoplasm, and inhibits constitutive MAPK activation. FTI 276 TFA reduces the number, incidence and volume of tumors, and restricts the growth of tumors expressing activated K-ras. FTI 276 TFA can be used in research related to pulmonary adenoma.

ABT-100, a chemical probe, is a potent, highly selective and orally active farnesyltransferase inhibitor. ABT-100 inhibits cell proliferation (IC₅₀s of 2.2 nM, 3.8 nM, 5.9 nM, 6.9 nM, 9.2 nM, 70 nM and 818 nM for EJ-1, DLD-1, MDA-MB-231, HCT-116, MiaPaCa-2, PC-3, and DU-145 cells, respectively), increases apoptosis and decreases angiogenesis. ABT-100 possesses broad-spectrum antitumor activity.

Darlifarnib (KO-2806) is an orally active farnesyl transferase inhibitor. Darlifarnib inhibits the mTORC1 signaling pathway, thereby enhancing the anti-angiogenic properties of tyrosine kinase inhibitors. When used in combination with anti-VEGFR tyrosine kinase inhibitors, Darlifarnib promotes renal cell carcinoma tumor regression and inhibits tumor neovascularization. Darlifarnib sensitizes renal cell carcinoma tumors that progress after anti-VEGFR TKI treatment.

BMS-214662 hydrochloride is an inhibitor of farnesyltransferase (Farnesyl Transferase). BMS-214662 hydrochloride can effectively block the localization and function of Ras proteins on the cell membrane by inhibiting the prenylation modification of Ras proteins, thereby exerting anti-tumor activity. The IC₅₀ value of BMS-214662 hydrochloride for H-Ras is 1.3 nM, and for K-Ras it is 8.4 nM. BMS-214662 hydrochloride can be used in the research of tumor diseases related to Ras.

FTI-276 is a protein farnesyl transferase (PFT) inhibitor with IC₅₀s of 0.9 and 0.5 nM for Plasmodium falciparum and human.

Tectol, isolated from Lippia sidoides, exhibits significant activity against human leukemia cell lines HL60 and CEM. Tectol is a farnesyltransferase (FTase) inhibitor with IC₅₀s of 2.09 and 1.73 μM for human and T. brucei FTase, respectively. Tectol inhibits drug-resistant strain of P. falciparum (FcB1) with an IC₅₀ of 3.44 μM.

FTI-2153 TFA is a potent and highly selective inhibitor of farnesyltransferase (FTase), with an IC₅₀ of 1.4 nM. FTI-2153 TFA is >3000-fold more potent at blocking H-Ras (IC₅₀, 10 nM) than Rap1A processing. Anti-cancer activity.

Olpadronic acid (Olpadronate) is an orally active amino-bisphosphonate and inhibits bone resorption. Olpadronic acid prevents bone destruction and tumor growth in the skeletal prostate cancer mouse model. Olpadronic acid can be used for research of osteoporosis, malignancies and rheumatoid arthritis.

FTI-277 is a farnesyltransferase (FTase) inhibitor. FTI-277 inhibits Ras farnesylation, blocks the phosphorylation of downstream ERK1/2 and mTOR, and reduces membrane-bound active N-ras protein. FTI-277 activates caspase 3, upregulates Bim expression, induces cell apoptosis, suppresses regulatory T cell expansion, enhances macrophage phagocytosis, and improves bacterial clearance. FTI-277 activates the PI3K/Akt signaling pathway, inhibits osteoblast differentiation, and reduces the proliferation ability of neuroblastoma cells. FTI-277 can be used in research related to head and neck squamous cell carcinoma, neuroblastoma, sepsis, and vascular calcification.

(S)-(-)-Perillyl alcohol (Standard) is the analytical standard of (S)-(-)-Perillyl alcohol (HY-116514). This product is intended for research and analytical applications. (S)-(-)-Perillyl alcohol, a monoterpene, is an orally active farnesyl transferase and geranylgeranyl transferase inhibitor. (S)-(-)-Perillyl alcohol up-regulates the mannose-6-phosphate receptor, facilitating TGF-β1 activation and cytostasis,. (S)-(-)-Perillyl alcohol induces apoptosis in cancer cells, modulates cyclin D1 and AP-1 activity. (S)-(-)-Perillyl alcohol exhibits antitumor activity against sarcoma tumors in mice. (S)-(-)-Perillyl alcohol can be used for the research of squamous cell carcinoma of the esophagus and sarcoma 180.

FTI-2148 diTFA is a RAS C-terminal mimetic dual farnesyl transferase (FT-1) and geranylgeranyl transferase-1 (GGT-1) inhibitor with IC₅₀s of 1.4 nM and 1.7 μM, respectively.

L-739750 is a selective protein farnesyltransferase (PFTase) inhibitor (IC₅₀: 0.4 nM). PFTase utilizes farnesyl diphosphate to farnesylate the cysteine residue of protein substrates having a C-terminal CAAX motif. L-739750 is a selective CAAX peptidomimetic.

LB42908 is a potent, selective and orally active farnesyltransferase inhibitor. LB42908 inhibits farnesylation of H-Ras, K-Ras with IC₅₀ values of 0.9 nM, 2.4 nM for H-Ras, K-Ras, respectively. LB42908 shows antiproliferative activity. LB42908 shows antitumor activity.

A-228839 is a potent farnesyltransferase inhibitor. A-228839 inhibits lymphocyte activation and cytokine production.

FTase-IN-1 (compound 17a) is a potent and specific inhibitor of fanesyl transferase (FTase) with an IC₅₀ of 0.35 μM. FTase-IN-1 displays cytotoxicity potential and antitumor activity.

Tubulin polymerization-IN-25 (compound 17f) is a dual inhibitor of tubulin polymerization and farnesyl transferase (FTase) with IC₅₀s of 1.11 μM and 0.39 μM, respectively. Tubulin polymerization-IN-25 displays cytotoxicity and excellent antitumor activity .

Squalene synthase-IN-2 (comppund isomer A-(1S, 3R)-14i) is an orally active squalene synthase inhibitor with IC₅₀ values of 3.4, 99 nM for squalene synthase and cholesterol synthesis, respectively. Squalene synthase-IN-2 reduces plasma cholesterol and triglyceride.

FTI-2148 is a RAS C-terminal mimetic dual farnesyl transferase (FT-1) and geranylgeranyl transferase-1 (GGT-1) inhibitor with IC₅₀s of 1.4 nM and 1.7 μM, respectively.

RPR107393 free base is an orally active potent selective squalene synthase (SQS) inhibitor. RPR107393 free base inhibits rat liver microsomal squalene synthase with an IC₅₀ value of 0.8 nM. RPR107393 free base reduces triglyceride biosynthesis by suppressing fatty acid biosynthesis via an increase in intracellular farnesol and its derivatives. RPR107393 free base reduces plasma cholesterol in rats and marmosets. RPR107393 free base can be used for metabolic disease research, such as hypercholesterolemia, hypertriglyceridemia and atherosclerosis^[1][2].