https://www.selleckchem.com/pr....oducts/beta-lapachon
Finally, as the most up-regulated gene after PRRSV infection both in vivo and in vitro, pTRIM21 was investigated for its anti-PRRSV activity in immortalized PAMs (iPAMs) in two aspects knockdown and overexpression of pTRIM21. Knockdown of endogenic pTRIM21 could significantly promote PRRSV replication at 12 and 24 h post infection in iPAMs. Meanwhile, overexpression of pTRIM21 could significantly suppress PRRSV replication but not affect its attachment and endocytosis. Moreover, pTRIM21 RING-finger E3 ubiquitin ligase was essenti