FTI-2148 is aRASC-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^[1].

IC50: 1.4 nM (FT-1); 1.7 μM (GGT-1)^[1]

FTI-2148 (30 μM) inhibits the farnesylation of the exclusively farnesylated protein HDJ2 in all 3 RAS-transformed NIH3T3 cells^[1].
FTI-2148 is againstP. falciparumPFT, Mammalian PFT and Mammalian PGGT-I with IC₅₀values of 15 nM; 0.82 nM and 1700 nM, respectively. PFT:protein farnesyltransferase; PGGT-I geranylgeranyltransferase-I^[2].

FTI-2148 (intraperitoneal injection; 25 or 50 mpk/day with a mini-pump; started on day 15 and stopped on day 45 and restarted day 53-83) inhibits the tumor growth by 91% in human lung adenocarcinoma A-549 cells induced mouse model^[1].
FTI-2148 (subcutaneous injection; 25 mpk/day with a mini-pump; 14 days) inhibits tumor growth by 77%by the end of the 2-week treatment in Human Xenograft Nude Mouse Model^[1].
FTI-2148 (subcutaneous injection; 100 mg/kg/day; 14 days) results in breast tumor regression in a ras transgenic mouse model^[1].
FTI-2148 (subcutaneous injection; 100 mg/kg/day; 4 days) results in 85–88% inhibition of FTase with no inhibition of GGTase I enzymatic activity in breast tumors from mice in vivo settings^[3].

452.57

C₂₄H₂₈N₄O₃S

251577-09-0

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.