Human PIGR/SC (Polymeric Immunoglobulin Receptor/Membrane Secretory Component) CLIA Kit

ELISA Type: CLIA. Sensitivity: 9.375 pg/mL. Range: 15.625--1000 pg/mL. Protein function: This receptor binds polymeric IgA and IgM at the basolateral surface of epithelial cells. The complex is then transported across the cell to be secreted at the apical surface. During this process a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment. [The UniProt Consortium]