REDUCED RESPONSIVENESS OF IMMATURE B-CELLS TO THE B-CELL MITOGEN, LIPOPROTEIN

被引:0
|
作者
PHILLIPS, RA [1 ]
MELCHERS, F [1 ]
机构
[1] BASEL INST IMMUNOL, CH-4005 BASEL 5, SWITZERLAND
来源
JOURNAL OF IMMUNOLOGY | 1979年 / 122卷 / 04期
关键词
D O I
暂无
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
When pre-B [bone marrow-derived] cells are isolated from [mouse] bone marrow and incubated in vitro for several days, they spontaneously differentiate into LPS[lipopolysaccharide]-reactive B cells. These newly produced B cells do not respond to another B cell mitogen, lipoprotein (Lp). The lack of Lp reactivity of newly produced B cells represents a qualitative difference between these cells and B cells in peripheral tissues that respond equally well to LPS and Lp. Responsiveness to different mitogen provides unique markers to identify B cells at early stages of development.
引用
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页码:1473 / 1475
页数:3
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