Chemical Structure : WEHI-P4
货号: PC-24429Not For Human Use, Lab Use Only.
WEHI-P4 is a highly potent, specific SARS-CoV-2 papain-like protease (PLpro) inhibitor with IC50 of 19 nM and KD of 18 nM, cellular EC50 of 330 nM in in-cell FRET-based biosensor assays.
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WEHI-P4 is a highly potent, specific SARS-CoV-2 papain-like protease (PLpro) inhibitor with IC50 of 19 nM and KD of 18 nM, cellular EC50 of 330 nM in in-cell FRET-based biosensor assays.
WEHI-P4 displayed an antiviral EC50 of 410 nM in Vero plaque live virus infection assays, does not require auxiliary Pgp inhibition for its antiviral efficacy.
WEHI-P4 inhibits SARS-CoV-2 and SARS-CoV, and surprisingly also shows weak activity (IC50=52 µM) against PL2pro of the αCoV NL63, which has only 20% sequence identity to SARS-CoV-2.
分子量 | 396.53 | |
分子式 | C24H32N2O3 | |
外观性状 | Solid | |
储存条件 |
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Solubility |
10 mM in DMSO |
1. M Bader S, et al. Nat Commun. 2025 Apr 3;16(1):2900.
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