MT-DADMe-ImmA 是一种人5'-甲硫基腺苷磷酸化酶的抑制剂 (MTAP)(Ki:90 pM)。
产品描述
MT-DADMe-ImmA is an inhibitor of human 5'-methylthioadenosine phosphorylase (MTAP, Ki: 90 pM).
体外活性
Treatment of cultured cells with MTA and MT-DADMe-ImmA inhibit MTAP, increase cellular MTA concentrations, decrease polyamines, and induce apoptosis in FaDu and Cal27, two head and neck squamous cell carcinoma cell lines. MT-DADMe-ImmA alone does not induce apoptosis in any cell line [2].
体内活性
MTAP activity slowly returns, giving a biological half-life for the action of oral MT-DADMe-ImmA of 6.3 days. The time-dependent growth of FaDu tumors in immunodeficient mice is suppressed by oral or intraperitoneal treatment with MT-DADMe-ImmA [2].
细胞实验
Cell viability is evaluated using the Alamar Blue assay. Cells are seeded onto 96-well plates at a density of 10^4 cells/well and incubated with increasing concentrations of MT-DADMe-ImmA (100 pM to 100 μM) for 4 days at fixed MTA concentrations (0, 5, 10, and 20 μM) [2].
动物实验
Tumors were established in mice for 5 days prior to oral or intraperitoneal treatments with MT-DADMe-ImmA. Mice are treated with an oral dose of 21 mg/kg or an intraperitoneal dose of 5 mg/kg/day MT-DADMe-ImmA [2].
Cas No.
653592-04-2
分子式
C13H19N5OS
分子量
293.39
别名
MTDIA;Methylthio-DADMe-Immucillin A;MT-DADMe-ImmA
储存和溶解度
DMSO:50 mg/mL (170.42 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years