SPIN-LABELING OF SIALIC-ACID IN SOLUBLE AND CELL-SURFACE GLYCOPROTEINS

被引:7
作者
APLIN, JD [1 ]
BROOKS, DE [1 ]
CULLING, CFA [1 ]
HALL, LD [1 ]
REID, PE [1 ]
机构
[1] UNIV BRITISH COLUMBIA,FAC MED,DEPT PATHOL,VANCOUVER V6T 1W5,BC,CANADA
关键词
D O I
10.1016/S0008-6215(00)84622-4
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A new, mild method is described for spin-labelling sialic acid residues in situ. The procedure involves the formation of C-1 sialamides and has been applied to a serum glycoprotein, a mucin, tissue sections from human colon, and erythrocyte membrane components. The selectivity of the method and its possible applicability to other types of labelling are discussed. © 1979.
引用
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页码:11 / 16
页数:6
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