Form
Liquid
Buffer
PBS, 1% BSA, 20% Glycerol
Preservative
0.025% ProClin 300
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration
0.39 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Recombinant protein encompassing a sequence within the Extracellular domain of human PIGR. The exact sequence is proprietary.
Purification
Purified by antigen-affinity chromatography.
Conjugation
Unconjugated
RRID
AB_1951231
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
Synonyms
polymeric immunoglobulin receptor
Cellular Localization
Cell membrane; Single-pass type I membrane protein , Secretory component: Secreted
Background
The poly-Ig receptor is expressed on several glandular epithelia including those of liver and breast. It mediates transcellular transport of polymeric immunoglobulin molecules. It is a member of the immunoglobulin superfamily (Hood et al., 1985 [PubMed 3917857]). The receptor has 5 units with homology to the variable (V) units of immunoglobulins and a transmembrane region, which also has some homology to certain immunoglobulin variable regions.[supplied by OMIM]
Database
Research Area