Identification and Expression Analysis of Zebrafish (Danio rerio) E-Selectin during Embryonic Development.

ABSTRACT: In this study, we cloned the full-length cDNA of E-selectin of zebrafish (Danio rerio), analyzed its expression pattern and preliminarily explored its biological function. Zebrafish E-selectin cDNA is 3146 bp and encodes a putative 871 amino acid protein. All structural domains involved in E-selectin function are conserved in the putative protein. Whole-mount in situ hybridization of zebrafish at 24 and 48 h post-fertilization (hpf) revealed E-selectin expression mainly in vascular/endothelial progenitor cells in the posterior trunk and blood cells in the intermediate cell mass and posterior cardinal vein regions. Real-time quantitative RT-PCR analysis detected E-selectin expression at 0.2, 24 and 48 hpf and significantly decreased from 48 to 72 hpf. The expression of E-selectin, tumor nec

SUBMITTER: Sun G 

PROVIDER: S-EPMC6331844 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature