The vascular endothelium expresses different receptors.Several peptides or antibobies that home to tissue-specific endothelial cell receptors were obtained by using the phage display.

• 血管内皮上可表达不同的受体,采用噬菌体展示的方法已筛选出了一些靶向于组织特异性内皮细胞受体的肽或抗体。