Abstract The epidermal differentiation complex (EDC) is a cluster of genes encoding components of the skin barrier in terrestrial vertebrates. EDC genes can be categorized as S100 fused-type protein (SFTP) genes such as filaggrin. which contain two coding exons. and single-coding-exon EDC (SEDC) genes such as loricrin. https://www.nacrack.com/quick-buy-Whelen-Arges-Remote-Spotlight-amazing-deal/