Activation of B lymphocytes by monovalent anti-Lyb-2 antibodies
Activation of B lymphocytes by monovalent anti-Lyb-2 antibodies
复制标题
单价抗 Lyb-2 抗体激活 B 淋巴细胞
DOI:
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复制
发表时间:
1984
影响因子:
15.3
通讯作者:
D. Mosier
中科院分区:
文献类型:
--
作者:
B. Subbarao;D. Mosier
Although activation of B lymphocytes by antigen or anti-Ig antibody has been shown to require cross-linking of surface Ig molecules, cross- linking is not necessary for B cell activation by anti-Lyb-2 monoclonal antibody (MAb). Monovalent Fab' fragments of anti-Lyb-2 MAb are as effective as the intact antibody in inducing blast cell transformation of small B cells and B cell proliferation in the apparent absence of T cells and adherent cells. In the presence of factors from T cells, B cells activated by Fab' fragments of anti-Lyb-2 MAb were induced to mature into Ig-secreting cells. Since monovalent Fab' fragments probably cannot induce receptor aggregation, it appears that receptor occupancy is sufficient to induce B cell activation with anti-Lyb-2 MAb.
DOI:
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发表时间:
1981
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Mosier,DE
通讯作者:
Mosier,DE
影响因子:
4.4
作者:
M. Sarmiento;A. Glasebrook;F. Fitch
通讯作者:
M. Sarmiento;A. Glasebrook;F. Fitch