catalog number :
MBS844097
products full name :
Proteinase 3 (PR3), Human Neutrophil
products short name :
[Proteinase 3 (PR3)]
products name syn :
[AGP7; C-ANCA antigen; Leukocyte proteinase 3; Neutrophil proteinase 4; P29; Wegener autoantigen]
other names :
[myeloblastin; Myeloblastin; myeloblastin; proteinase 3; AGP7; C-ANCA antigen; Leukocyte proteinase 3; PR-3; PR3; Neutrophil proteinase 4; NP-4; P29; Wegener autoantigen]
products gene name :
[AGP7]
other gene names :
[PRTN3; PRTN3; MBN; MBT; NP4; P29; PR3; ACPA; AGP7; NP-4; PR-3; CANCA; C-ANCA; MBN; PR-3; PR3; NP-4]
uniprot entry name :
PRTN3_HUMAN
purity :
>=95% by SDS-PAGE
form :
Frozen in 50 mM MES, pH 4.5 with 700 mM NaCl
storage stability :
Aliquot and store at - 70°C or lower. Avoid repated freezing and thawing cycles. Shipping: Dry Ice
tested application :
SDS-PAGE
image1 heading :
Testing Data
other info1 :
Host Note: Human Neutrophil. Prepared from whole blood shown to be non reactive for HBsAg, anti HCV, anti HBc, and negative for anti HIV 1 & 2 by FDA approved tests. Extinction Coefficient: 1.00
other info2 :
Handling: Centrifuge the vial prior to opening.
products categories :
Proteins and Enzymes; Native Proteins (NEW CATEGORY)Proteins and Enzymes; Proteases; Other (NEW CATEGORY)Proteins and Enzymes; Proteins and Enzymes (A-Z)
products description :
Background: Proteinase 3 is one of the serine proteinases localized in azurophil granules of polymorphonuclear leukocytes. It has been identified as the autoantigen of Wegener granulomatosis, a systemic vasculitis complicated by melomonocyte proliferation. It exhibits proteolytic activity towards a range of substrates. It is physiologically inhibited by alpha1-antitrypsin. The protein has been described as having antibiotic and growth-promoting properties and causing emphysema when administered by tracheal insufflation.
ncbi acc num :
NP_002768.3
ncbi gb acc num :
NM_002777.3
ncbi pathways :
C-MYB Transcription Factor Network Pathway (138073); Common Pathway Of Fibrin Clot Formation (1269371); Formation Of Fibrin Clot (Clotting Cascade) Pathway (1269368); Hemostasis Pathway (1269340)
uniprot summary :
PRTN3: Polymorphonuclear leukocyte serine protease that degrades elastin, fibronectin, laminin, vitronectin, and collagen types I, III, and IV (in vitro) and causes emphysema when administered by tracheal insufflation to hamsters. Belongs to the peptidase S1 family. Elastase subfamily. Protein type: EC 3.4.21.76; Protease; Cell cycle regulation. Chromosomal Location of Human Ortholog: 19p13.3. Cellular Component: extracellular matrix; extracellular space; plasma membrane; cytosol. Molecular Function: enzyme binding; serine-type peptidase activity; serine-type endopeptidase activity. Biological Process: negative regulation of phagocytosis; collagen catabolic process; positive regulation of cell proliferation; blood coagulation; proteolysis