{"version":"1.0","type":"link","title":"Secretory component - Newikis","description":"The secretory component is a component of polymeric immunoglobulin secreted by mucous membranes. It is a proteolytic cleavage product of the polymeric immunoglobulin receptor which remains associated with dimeric IgA and pentameric IgM in sero-mucus secretions.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/8/85/Dimeric_IgA_schematic_01.svg/1280px-Dimeric_IgA_schematic_01.svg.png","thumbnail_width":1280,"thumbnail_height":1810}