作者: R. M. E. PARKHOUSE
关键词: Secretory IgA 、 J chain 、 Biosynthesis 、 Antibody 、 Serum iga 、 Molecular biology 、 Biology 、 Immunoglobulin light chain 、 Metabolism 、 Monomer
摘要: … IgA contain a third polypeptide chain, the J-chain, of molecular weight about 23,000 1 or … , is thought to contain only one molecule of J-chain. It is distinguishable from light chain by …