选择素(英语:selectins,又译为选择蛋白,或称为表面抗原分化簇-62,即CD62)是一个细胞粘附分子CAM家族,包括有E-选择素、L 选择素、P选择素等。所有的选择素都是单链跨膜糖蛋白,与C-型凝集素属性类似,有着相似的N-末端和钙依赖性[2]。选择素能与糖链基团结合而被视为一种凝集素[3]

P-选择素与糖类(图上方)结合[1]

结构

另见

参考文献

外部链接

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