期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：2003
卷号：100
期号：17
页码：9861-9866
DOI：10.1073/pnas.1633363100
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：B cell antigen receptors (BCRs) are multimeric transmembrane protein complexes comprising membrane-bound immunoglobulins (mIgs) and Ig-/Ig-{beta} heterodimers. In most cases, transport of mIgs from the endoplasmic reticulum (ER) to the cell surface requires assembly with the Ig-/Ig-{beta} subunits. In addition to Ig-/Ig-{beta
