NewslettersEndothelial Cell News Differential Regulation of Alternate Promoter Regions in Sox17 during Endodermal and Vascular Endothelial Development By Bob - August 15, 2022 0 To better understand the genetic basis for the expression of multiple Sox17 mRNA forms, scientists identified and performed CRISPR/Cas9 mutagenesis of two evolutionarily conserved promoter regions. [iScience] AbstractFull ArticleGraphical Abstract