Prior to this study. the earliest appearance of circulating endothelial cells in warm-blooded animals was unknown. Time-lapse imaging of germ-line transformed Tie1-YFP reporter quail embryos combined with the endothelial marker antibody QH1 provides definitive evidence for the existence of circulating endothelial cells - from the very beginning of blood flow. Blood-smear counts of cir... https://countryscenesaddleryandpetsuppliers.shop/product-category/kimberwick/