13774214275
13774214275
產品中心
產品型號：S0B2041
更新時間：2025-07-13
廠商性質：生產廠家
訪問量：35
服務熱線15855403091
產品分類
相關文章
Sialyl LewisX （sLeX）, also known as cluster of differentiation 15s （CD15s） or stage-specific embryonic antigen 1 （SSEA-1）, is a tetrasaccharide carbohydrate which is usually attached to O-glycans on the surface of cells. It is known to play a vital role in cell-to-cell recognition processes. It is also the means by which an egg attracts sperm; The discovery of the essential role that this tetrasaccharide plays in the fertilization process was reported in August 2011. Sialyl Lewis X is also one of the most important blood group antigens and is displayed on the terminus of glycolipids that are present on the cell surface. The sialyl Lewis X determinant, E-selectin ligand carbohydrate structure, is constitutively expressed on granulocytes and monocytes and mediates inflammatory extravasation of these cells. Resting T- and B-lymphocytes lack its expression and are induced to strongly express sialyl Lewis X upon activation.?
當前位置：
上一個：
返回列表
