Question

name the antibody with dimer structure, mainly found in sweat, tears, saliva, mucus and colostrum? ​

Answer 1

Answer:

The IgA dimeric form is the most prevalent and is also called secretory IgA (sIgA). sIgA is the main immunoglobulin found in mucous secretions, including tears, saliva, sweat, colostrum and secretions from the genitourinary tract, gastrointestinal tract, prostate and respiratory epithelium.