Fig. 3From: Isolation and characterization of marine sponge–associated Streptomyces sp. NMF6 strain producing secondary metabolite(s) possessing antimicrobial, antioxidant, anticancer, and antiviral activitiesCytotoxic activity of NMF6 extract against human breast cancer cell line (MCF-7), hepatocellular carcinoma cell line (Hep-G2), colon carcinoma cell line (HCT-116), and normal human lung fibroblast cells (Wi-38) as evaluated by MTT assay. Data are expressed as mean (n = 3) ± standard deviationBack to article page