MCDB153 Medium , Cat. No. FNK-IFP0010, Store at 4°C,Dark Strage,Don't freeze, Size 1000ml, MCDB 153 medium 1) is a component of a basic medium (MCDB 152) 2) suitable for colony-like growth and subculture of human epidermal keratinocytes , and FeSO4 is 5.0 × 10-6 M, and ZnSO4 is 5.0 × 10-7 M. This medium is an excellent basal medium for the growth of various epithelial cells, including human epidermal keratinocytes.