Species Tissue CellType Marker Resource Human Embryonic heart Adventitial cell CLDN5, TCIM, TM4SF18 35365599 Human Embryonic heart Capillary endothelial cell CLDN5, TCIM, TM4SF18 35365599 Human Embryonic heart Cardiac muscle cell MYH7, NAV1 35365599 Human Embryonic heart Endothelial cell CLDN5, TCIM, TM4SF18, TMEM100 35365599 Human Embryonic heart Fibroblast CLU, NOV, RSPO3 35365599 Human Embryonic heart Mesothelial cell of epicardium ITLN1, MYRF, SBSPON, TNNT1 35365599 Human Embryonic heart Neural crest cell ALDH1A1, ELAVL4, ISL1, PCSK1N, STMN2, TOP2A 35365599 Human Embryonic heart Pericyte CLDN5, TCIM, TM4SF18 35365599 Human Embryonic heart Regular atrial cardiac myocyte MYH6, PAM, TBX5 35365599 Human Embryonic heart Schwann cell precursor ALDH1A1, ELAVL4, ISL1, PCSK1N, STMN2, TOP2A 35365599