T-448 是赖氨酸特异性去甲基化酶1 (LSD1，一种H3K4去甲基化酶) 不可逆的、口服有效的抑制剂，IC50 值为 22 nM。T-448能够加强原代培养的大鼠神经元中H3K4的甲基化。
货号:ajcx39614
CAS:1597426-53-3
分子式:C17H20N4OS.1/2C4H4O4
分子量：386.5
溶解度:DMSO : 16.67 mg/mL (43.13 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

T-448 is a specific, orally active and irreversible inhibitor of lysine-specific demethylase 1 (LSD1, an H3K4 demethylase), with an IC50 of 22 nM. T-448 enhances H3K4 methylation in primary cultured rat neurons[1].

T-448 enhances the levels of H3K4 methylation, increased mRNA expression of neural plasticity-related genes including brain derived neurotrophic factor (Bdnf), and ameliorated learning dysfunction[1].

T-448 has minimal impact on the LSD1-GFI1B complex and a superior hematological safety profile in mice via the generation of a compact formyl-FAD adduct. T-448 increases brain H3K4 methylation and partially restored learning function in mice with NMDA receptor hypofunction[1].T-448 increases H3K4 methylation in the brain without causing hematological side effects even at 100 mg/kg[1].

[1]. Matsuda S, et al. T-448, a specific inhibitor of LSD1 enzyme activity, improves learning function without causing thrombocytopenia in mice. Neuropsychopharmacology. 2018 Dec 22.