human_reference_atlas has characterizing marker set has marker component EMCN CLDN5 ERG FLT1 PECAM1 cell cell type (from CL) endothelial cell endotheliocyte From FMA: 9.07.2001: Endothelial cell has always been classified as a kind of epithelial cell, specifically a squamous cell but that is not true. First, endothelial cell can either be squamous or cuboidal (e.g. high-endothelial cell) and secondly, it has different embryological derivation (mesodermal) than a true epithelial cell (ectodermal and endodermal). The basis for present classification is the fact that it comprises the outermost layer or lining of anatomical structures (location-based) but a better structural basis for the differentia is the cytoskeleton of the cell. Endothelial cell has vimentin filaments while an epithelial cell has keratin filaments. [Onard]. CT endothelial cells An endothelial cell comprises the outermost layer or lining of anatomical structures and can be squamous or cuboidal. In mammals, endothelial cell has vimentin filaments and is derived from the mesoderm. endoethlial BTO:0001176 CL:0000115 endothelial endothelial cell Endothelial cell CALOHA:TS-0278 FMA:66772 Endothelial Cell endothelial endoethlial endothelial cells lining cell meso-epithelial cell Homo sapiens sequence collection duodenal mucosa jejunal mucosa endothelium dermis hypodermis skin of body small intestine kidney duodenum jejunum spinal cord lumbar spinal cord submucosa of jejunum serosa of duodenum serosa of jejunum kidney blood vessel fallopian tube uterine tube infundibulum kidney vasculature muscle layer of jejunum ampulla of uterine tube lumbar spinal cord dorsal horn duodenum lamina propria isthmus of fallopian tube lumbar spinal cord white matter lumbar spinal cord gray matter lumbar spinal cord ventral horn lumbar spinal cord lateral horn vasculature of integument fimbria of uterine tube Distal part of ileum Duodenum circular/longitudinal muscle connective tissue intramural segment of fallopian tube lamina propria/gut associated lymphoid tissue (galt) mucosa muscularis externa serosa submucosa vasculature of fallopian tube ampulla vasculature of fallopian tube fimbria vasculature of fallopian tube infundibulum vasculature of fallopian tube intramural segment vasculature of fallopian tube isthmus