Fig. 3From: Regulation of serine protease inhibitor Kazal type-5 (SPINK5) gene expression in the keratinocytesEMSA for fragments −676/−532 and −318/−146. To avoid non-specific binding, poly(dI-dC) was utilized. Aside from nuclear proteins, bovine serum albumin (BSA) was served as negative controlBack to article page