货号:A996061 同义名: N3-pyridyl thiamine
N3PT is a potent and selective transketolase (TK) inhibitor (IC50= 22 nM for Apo-TK) both in vitro and in vivo.
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描述 | 3PT is a potent and selective transketolase inhibitor, binds to the enzyme upon pyrophosphorylation with a dissociation constant (Kd) of 22 nM for the apoenzyme form of transketolase (Apo-TK), which lacks bound thiamine diphosphate[1]. |
体内研究 | N3PT administered intravenously at 100 mg/kg twice a day for two weeks inhibited transketolase activity but did not exhibit significant anti-tumor activity in HCT-116 tumor-bearing nude mice[1]. |
体外研究 | Arginase inhibitor 1 targets and inhibits human arginases I and II with IC50 values of 223±22.3 and 509±85.1 nM, respectively. Demonstrating significant activity in a recombinant cellular assay and in a rat model of myocardial ischemia/reperfusion injury (MI/RI), it shows a specific efficacy against human arginase I with an IC50 of 8 μM in CHO cells overexpressing hArgI[1]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.97mL 0.59mL 0.30mL |
14.87mL 2.97mL 1.49mL |
29.74mL 5.95mL 2.97mL |
CAS号 | 13860-66-7 |
分子式 | C13H19Cl2N3OS |
分子量 | 336.281 |
别名 | N3-pyridyl thiamine |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
溶解度 |
DMSO: 2 mg/mL(5.95 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |