ProSci

Poly-Ig receptor Recombinant Protein

Product Code:
 
PSI-92-319
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
 

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PSI-92-319-0.05mg0.05mg£597.00
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This product comes from: United States.
Typical lead time: 14-21 working days.
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Further Information

Additional Names:
Polymeric Immunoglobulin Receptor, PIgR, Poly-Ig Receptor, Hepatocellular Carcinoma-Associated Protein TB6
Application Note:
This recombinant protein can be used for biological assays. For research use only.
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.
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM Tris,150mM NaCl,pH 8.0. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
C-Fc tag
NCBI Gene ID #:
5284
NCBI Official Name:
polymeric immunoglobulin receptor
NCBI Official Symbol:
PIGR
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
95 kD
Protein Accession #:
P01833
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
Human Cells
Swissprot #:
P01833

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