Macdonald E B, Gerns L M
Vox Sang. 1986;50(2):112-6. doi: 10.1111/j.1423-0410.1986.tb04859.x.
This paper presents the results of a study on the erythrocyte membrane proteins from Webb-positive individuals. The membrane proteins were separated by polyacrylamide electrophoresis and stained using a Silver stain as well as Coomassie blue and PAS stains. All Webb-positive individuals exhibited a decrease in the beta-sialoglycoprotein beta SGP band along with the appearance of a new SGP 3,000 daltons less than beta SGP. It is postulated that this band is an abnormal beta SGP possibly lacking the N-linked oligosaccharide that is normally present in beta-SGP.
本文展示了对Webb阳性个体红细胞膜蛋白的一项研究结果。膜蛋白通过聚丙烯酰胺电泳进行分离，并用银染、考马斯亮蓝和PAS染色。所有Webb阳性个体的β-唾液酸糖蛋白（βSGP）条带均减少，同时出现了一条比βSGP小3000道尔顿的新SGP条带。据推测，这条带是一种异常的βSGP，可能缺少正常存在于β-SGP中的N-连接寡糖。
