Chemical Structure : TH7528
货号: PC-21771Not For Human Use, Lab Use Only.
TH7528 (TH-7528) is a specific small-molecule inhibitor against the dNTP triphosphohydrolase (dNTPase) SAMHD1, inhibits the enzymatic activities of SAMHD1 against dGTP, Cl-F-ara-ATP, and ara-CTP with IC50 of 4.5, 2.8 and 2.6 uM, respectively.
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TH7528 (TH-7528) is a specific small-molecule inhibitor against the dNTP triphosphohydrolase (dNTPase) SAMHD1, inhibits the enzymatic activities of SAMHD1 against dGTP, Cl-F-ara-ATP, and ara-CTP with IC50 of 4.5, 2.8 and 2.6 uM, respectively.
TH7528 shows high selectivity against a panel of nucleotide phosphatases.
TH7528 impeded GTP-induced dimerization and thereafter activation, delayed the allosteric activation of SAMHD1.
TH7528 inhibited SAMHD1 hydrolase activity in vitro with low μM potencies and high selectivity, ia a mode of inhibition that deters efficient allosteric activation of SAMHD1 without occupying (d)NTP binding pockets.
分子量 | 321.40 | |
分子式 | C17H15N5S | |
外观性状 | Solid | |
储存条件 |
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Solubility |
10 mM in DMSO |
1. Si Min Zhang, et al. iScience. 2024 Jan 13;27(2):108907.
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