ENUMERATION OF ANTIGEN SITES ON CELLS BY FLOW-CYTOMETRY

被引:31
作者
DAWSON, CD [1 ]
SCHEPPLER, JA [1 ]
NICHOLSON, JKA [1 ]
HOLMAN, RC [1 ]
机构
[1] CTR DIS CONTROL,CTR INFECT DIS,DIV HOST FACTORS,STAT & DATA MANAGEMENT ACTIV,ATLANTA,GA 30333
关键词
MONOCLONAL ANTIBODIES; LYMPHOCYTES; ANTIGEN DENSITY; MICROBEADS;
D O I
10.1159/000163617
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
We evaluated a cytofluorometric method for determining the number of antigens expressed on the cell surface of human lymphocytes. Using beads that have a known number of binding sites for mouse immunoglobulin and monoclonal antibodies specific for various antigens on human lymphocytes, we found that this system is quite reproducible, reliable and technically easy to perform. The greatest source of variation in expression of cell surface antigens is interdonor variability.
引用
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页码:57 / 61
页数:5
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