PIGR

Gene Symbol	PIGR
Entrez Gene	5284
Alt Symbol	-
Species	Human
Gene Type	protein-coding
Description	polymeric immunoglobulin receptor
Other Description	hepatocellular carcinoma associated protein TB6|hepatocellular carcinoma-associated protein TB6|poly-Ig receptor
Swissprots	P01833 Q8IZY7 Q68D81
Accessions	AAB23176 AAF72193 CAA03384 CAC10060 EAW93515 EAW93516 P01833 AF272149 AAN65630 AK225471 AK310199 AY178835 BC110061 BC110494 AAI10495 BC110495 AAI10496 CR749533 CAH18339 M24559 AAA36102 S62403 AAB20203 X73079 CAA51532 XM_011509629 XP_011507931 NM_002644 NP_002635
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.
Subcellular Location	Cell membrane; Single-pass type I membrane protein.
Top Pathways	Intestinal immune network for IgA production

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Active human PIGR protein fragment - ab174011 from Abcam Category Protein Prices $357.00 Sizes 100 µg Source HEK 293 cells Species Human

Human PIGR protein fragment - ab159124 from Abcam Category Protein Source Wheat germ Species Human

Human PIGR protein fragment - ab151902 from Abcam Category Protein Source HEK 293 cells Species Human

Human PIGR protein fragment - ab196106 from Abcam Category Protein Source HEK 293 cells Species Human

PIGR Antibody Blocking Peptide - LS-E29408 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 50 µg

PIGR Antibody Blocking Peptide - LS-E29409 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 50 µg

PIGR Antibody Blocking Peptide - LS-E9638 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

PIGR Antibody Blocking Peptide - LS-E29766 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 50 µg

Recombinant Human pIgR Protein - H00005284-Q01 from Novus Biologicals Category Protein Prices $369.00, $529.00 Sizes 10 µg, 25 µg Source Wheat Germ Species Human

PIGR-Antibody-C-term-Blocking-Peptide - BP8555b from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

Recombinant Human pIgR, CF - 2717-PG-050 from R&D Systems Category Protein Source Mouse myeloma cell line, NS0-derived, Lys19-Arg638, with a C-terminal 6-His tag

Recombinant bovine Polymeric immunoglobulin receptor (OPCA00183) - OPCA00183 from Aviva Systems Biology Category Protein Prices $220.00 Sizes 50 µg Species Bovine

Human PIGR His tag protein - orb83097 from Biorbyt Category Protein Prices $510.00, $748.00 Sizes 50 μg, 100 μg Source Human Species Human

Human pIgR protein - orb49599 from Biorbyt Category Protein Prices $272.00, $366.00, $1,904.00, $2,695.00 Sizes 10 μg, 50 μg, 500 μg, 1 mg Source HEK293

Human PIGR Protein - abx068639 from Abbexa Category Protein Source E.coli Species Human

Human PIGR Protein - abx068637 from Abbexa Category Protein Source E.coli Species Human

PIGR - H00005284-Q01-10 from Acris Antibodies Category Protein Prices $380.00 Sizes 10 µg Source in vitro transl. Species Human

PIGR - H00005284-Q01-25 from Acris Antibodies Category Protein Prices $500.00 Sizes 25 µg Source in vitro transl. Species Human

Polymeric Immunoglobulin Receptor (PIGR), Human - 20-7453 from ARP American Research Products Category Protein Prices $419.00 Sizes 50 µg Source E.coli Species Human

Polymeric Immunoglobulin Receptor (PIGR), Human - 20-7454 from ARP American Research Products Category Protein Prices $419.00 Sizes 50 µg Source E.coli Species Human

Polymeric Immunoglobulin Receptor, PIgR, Human, Recombinant - 19-C381 from ARP American Research Products Category Protein Prices $109.00 Sizes 10 µg Source HEK293 Species Human

Poly Ig receptor Recombinant Protein - 96-627 from ProSci Category Protein Prices $375.00 Sizes 100 µg Source HEK293 cells Species Human

PIGR fusion protein - ag16431 from Proteintech Group Category Protein Source E. coli-derived, PGEX-4T Species Human

Recombinant Human PIgR Protein - BP001397-C381 from Syd Labs Category Protein Prices $98.00, $264.00, $2,640.00 Sizes 10 µg, 50 µg, 1 mg Source HEK 293-derived. Species Human

Recombinant Human PIGR, His tagged - PIGR-829H from Creative Biomart Category Protein Source Human Cells Species Human

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