116-9e (MAL2-11B) is a Hsp70 co-chaperone DNAJA1 inhibitor. 116-9e inhibits Simian Virus 40 (SV40) replication and DNA synthesis . 116-9e inhibits tumor antigen (TAg)’s endogenous ATPase activity and the TAg-mediated activation of Hsp70 In Vitro 116-9e (MAL2-11B) inhibits TAg stimulation of Hsp70 with greater efficacy than MAL3-101, significantly reduces viral replication and DNA synthesis. MAL2-11B also inhibits the activity of the TAg ATPase domain. 116-9e (MAL2-11B; 15 µM; 5 days) significantly reduces the growth of BK virus in a human kidney cell line. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Form:Solid IC50& Target:Simian Virus 40 (SV40), Hsp70 co-chaperone DNAJA1