Proteinase 3 (PR3)
[Edit]MBN; PRTN3; ACPA; AGP7; C-ANCA; MBT; P29; PRK; Myeloblastin; Serine Proteinase,Neutrophil,Wegener Granulomatosis Autoantigen
PRTN3 is a serine protease enzyme expressed mainly in neutrophil granulocytes. Its exact role in the function of the neutrophil is unknown but in human neutrophils proteinase 3 contributes to the proteolytic generation of antimicrobial peptides. It is also the epitope of anti-neutrophil cytoplasmic antibodies (ANCAs) of the cANCA (cytoplasmic subtype) class, a type of antibody frequently found in the disease Wegener's granulomatosis.
Proteinase K is commonly used in molecular biology to digest protein and remove contamination from preparations of nucleic acid. Addition of proteinase K to nucleic acid preparations rapidly inactivates nucleases that might otherwise degrade the DNA or RNA during purification.
Organism species: Homo sapiens (Human)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPB434Hu01 | Recombinant Proteinase 3 (PR3) | Positive Control; Immunogen; SDS-PAGE; WB. |
RPB434Hu02 | Recombinant Proteinase 3 (PR3) | Positive Control; Immunogen; SDS-PAGE; WB. | |
Antibodies | PAB434Hu01 | Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. |
MAB434Hu22 | Monoclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. | |
PAB434Hu02 | Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. | |
Assay Kits | SEB434Hu | ELISA Kit for Proteinase 3 (PR3) | Enzyme-linked immunosorbent assay for Antigen Detection. |
AEB434Hu | ELISA Kit for Anti-Proteinase 3 Antibody (Anti-PR3) | Enzyme-linked immunosorbent assay for Antibody Detection. |
Organism species: Mus musculus (Mouse)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPB434Mu01 | Recombinant Proteinase 3 (PR3) | Positive Control; Immunogen; SDS-PAGE; WB. |
RPB434Mu02 | Recombinant Proteinase 3 (PR3) | Positive Control; Immunogen; SDS-PAGE; WB. | |
Antibodies | PAB434Mu01 | Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. |
LAB434Mu71 | Biotin-Linked Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC. | |
PAB434Mu02 | Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. | |
Assay Kits | SEB434Mu | ELISA Kit for Proteinase 3 (PR3) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Rattus norvegicus (Rat)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPB434Ra01 | Recombinant Proteinase 3 (PR3) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAB434Ra01 | Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. |
LAB434Ra71 | Biotin-Linked Polyclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC. | |
MAB434Ra21 | Monoclonal Antibody to Proteinase 3 (PR3) | WB; IHC; ICC; IP. | |
Assay Kits | SEB434Ra | ELISA Kit for Proteinase 3 (PR3) | Enzyme-linked immunosorbent assay for Antigen Detection. |
- "Wegener autoantigen and myeloblastin are encoded by a single mRNA."Proc. Natl. Acad. Sci. U.S.A. 88:9253-9256(1991) [PubMed] [Europe PMC] [Abstract]
- "The DNA sequence and biology of human chromosome 19." Nature 428:529-535(2004) [PubMed] [Europe PMC] [Abstract]
- "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
- "Three human elastase-like genes coordinately expressed in the myelomonocyte lineage are organized as a single genetic locus on 19pter."Proc. Natl. Acad. Sci. U.S.A. 89:8215-8219(1992) [PubMed] [Europe PMC] [Abstract]
- "Structure, chromosomal assignment, and expression of the gene for proteinase-3. The Wegener's granulomatosis autoantigen."J. Biol. Chem. 267:21193-21199(1992) [PubMed] [Europe PMC] [Abstract]
- "Donor-recipient polymorphism of the proteinase 3 gene: a potential target for T-cell alloresponses to myeloid leukemia."J. Immunother. 22:1-6(1999) [PubMed] [Europe PMC] [Abstract]
- "Wegener's autoantigen and leukemia."Blood 77:1398-1399(1991) [PubMed] [Europe PMC] [Abstract]
- "Cloning of cDNA for proteinase 3: a serine protease, antibiotic, and autoantigen from human neutrophils."J. Exp. Med. 172:1709-1715(1990) [PubMed] [Europe PMC] [Abstract]
- "Down-regulation of a serine protease, myeloblastin, causes growth arrest and differentiation of promyelocytic leukemia cells."Cell 59:959-968(1989) [PubMed] [Europe PMC] [Abstract]
- "Wegener's autoantigen decoded."Nature 346:520-520(1990) [PubMed] [Europe PMC] [Abstract]
- "Characterization of proteinase-3 (PR-3), a neutrophil serine proteinase. Structural and functional properties."J. Biol. Chem. 266:9540-9548(1991) [PubMed] [Europe PMC] [Abstract]
- "Characterization of two azurphil granule proteases with active-site homology to neutrophil elastase."J. Biol. Chem. 265:2038-2041(1990) [PubMed] [Europe PMC] [Abstract]
- "Monoclonal antibodies specific for neutrophil proteinase 4. Production and use for isolation of the enzyme."Biol. Chem. Hoppe-Seyler 371:549-555(1990) [PubMed] [Europe PMC] [Abstract]
- "The relation of 29 kD C-ANCA antigen to proteinase 3."APMIS Suppl. 19:26-27(1990) [PubMed] [Europe PMC] [Abstract]
- "Wegener's granulomatosis autoantigen is a novel neutrophil serine proteinase."Blood 74:1888-1893(1989) [PubMed] [Europe PMC] [Abstract]
- "Antibiotic proteins of human polymorphonuclear leukocytes."Proc. Natl. Acad. Sci. U.S.A. 86:5610-5614(1989) [PubMed] [Europe PMC] [Abstract]
- "Use of proteinase 3 purified by reverse phase HPLC to detect autoantibodies in systemic vasculitis."J. Immunol. Methods 180:25-33(1995) [PubMed] [Europe PMC] [Abstract]
- "Anti-neutrophil cytoplasm antibodies in Wegener's granulomatosis recognize an elastinolytic enzyme."J. Exp. Med. 171:357-362(1990) [PubMed] [Europe PMC] [Abstract]
- "A novel form of dipeptidylpeptidase IV found in human serum. Isolation, characterization, and comparison with T lymphocyte membrane dipeptidylpeptidase IV (CD26)."J. Biol. Chem. 270:14107-14114(1995) [PubMed] [Europe PMC] [Abstract]
- "Identity of Wegener's autoantigen (p29) with proteinase 3 and myeloblastin."Blood 76:2162-2162(1990) [PubMed] [Europe PMC] [Abstract]
- "Initial characterization of the human central proteome."BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract]
- "The crystal structure of PR3, a neutrophil serine proteinase antigen of Wegener's granulomatosis antibodies."J. Mol. Biol. 261:267-278(1996) [PubMed] [Europe PMC] [Abstract]