Description
PIGR proteins mediate the selective transcytosis of polymerized IgA and IgM across mucosal epithelial cells.It binds to these immunoglobulins at the basolateral surface, forming complexes that are transported intracellularly and secreted at the apical surface.PIGR Protein, Mouse (HEK293, His) is the recombinant mouse-derived PIGR protein, expressed by HEK293, with C-His labeled tag