生物素-磷脂酰丝氨酸(Biotin-Phosphatidylserine) 是磷脂酰丝氨酸(PS)的生物素化衍生物。磷脂酰丝氨酸是一种带负电荷的磷脂,位于细膜的内层。在细胞凋亡过程中,PS不再局限于细胞膜的内层,而是迁移到外层。Annexin V对细胞外层PS的识别是流行凋亡检测方法的基础。类似地,在血小板激活过程中,PS转移到细胞膜的外侧,促进凝血酶原酶复合物的组装。
艾美捷[干冰]生物素磷脂酰丝氨酸:
货号:L-31B16
分类:脂质
筛选:生物素化、磷脂酰丝氨酸
分子式:C44H80N5O13PS
分子量(g/mol):950.17
纯度:0.95
储存:-20°C或更低
运输温度:凝胶冰
[干冰]生物素磷脂酰丝氨酸文献参考:
1) Vance, J.E., G. Tassavera. (2013) “Formation and function of phosphatidylserine and
phosphatidylethanolamine in mammalian cells” Biochim. Biophys. Acta 1831(3):543-554.
2) Vance, J.E. (2008) “Phosphatidylserine and phosphatidylethanolamine in mammalian cells: two metabolically related aminophospholipids.” J. Lipid Res. 49(7): 1377-1387.
3) Birge, R.B., et al. (2016) “Phosphatidylserine is a global immunosuppressive signal in efferocytosis, infectious disease, and cancer” Cell Death Differ. 23(6): 962-978.
微信扫码在线客服