《英文msh词典》IgA,Colostral
[入口词] IgA,Colostral
[主题词] Immunoglobulin A,Secretory
[英文释义] The principle immunoglobulin in exocrine secretions such as milk,respiratory and intestinal mucin,saliva and tears. The complete molecule (around 400 kD) is composed of two four-chain units of IMMUNOGLOBULIN A,one SECRETORY COMPONENT and one J chain (IMMUNOGLOBULINS,J-CHAIN).