Recombinant Human pIgR (C-Fc)

Description

EnkiLife provides the Recombinant Human pIgR (C-Fc) protein,aslo know as Polymeric Immunoglobulin Receptor,PIgR,Poly-Ig Receptor,Hepatocellular Carcinoma-Associated Protein TB6,PIGR, which features high purity, high activity, and high stability. It can be applied in scientific research, biopharmaceuticals, and other fields.Purity:Greater than 95% as determined by reducing SDS-PAGE;Endotoxin Level:<1 EU/µg as determined by LAL test.;Construction:Recombinant Human Polymeric Immunoglobulin Receptor is produced by our Mammalian expression system and the target gene encoding Lys19-Arg638 is expressed with a human IgG1 Fc tag at the C-terminus.Accession:P01833. Expression Host:Human Cells.Species:Human.Predicted Molecular Mass:95 KDa. Background:PIGR 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.