Product Description: Direct Black 38 free acid is a polysulphonated dye. Direct Black 38 free acid promotes degradation of transferrin receptor-1 in vitro and in vivo[1].
Formula: C34H27N9O7S2
References: [1]Byrne SL, et al. Ferristatin II promotes degradation of transferrin receptor-1 in vitro and in vivo. PLoS One. 2013 Jul 23;8(7):e70199./[2]Beije B. Induction of unscheduled DNA synthesis in liver and micronucleus in bone marrow of rats exposed in vivo to the benzidine-derived azo dye, Direct Black 38. Mutat Res. 1987 Apr;187(4):227-34.