PRTN3
May play a role in neutrophil transendothelial migration, probably when associated with CD177.
Full Name
proteinase 3
Function
Serine protease that degrades elastin, fibronectin, laminin, vitronectin, and collagen types I, III, and IV (in vitro) (PubMed:3198760, PubMed:2033050, PubMed:28240246).
By cleaving and activating receptor F2RL1/PAR-2, enhances endothelial cell barrier function and thus vascular integrity during neutrophil transendothelial migration (PubMed:23202369).
May play a role in neutrophil transendothelial migration, probably when associated with CD177 (PubMed:22266279).
By cleaving and activating receptor F2RL1/PAR-2, enhances endothelial cell barrier function and thus vascular integrity during neutrophil transendothelial migration (PubMed:23202369).
May play a role in neutrophil transendothelial migration, probably when associated with CD177 (PubMed:22266279).
Biological Process
Antimicrobial humoral responseTAS:Reactome
Cell-cell junction maintenanceManual Assertion Based On ExperimentIMP:UniProtKB
Collagen catabolic processIEA:UniProtKB-KW
Mature conventional dendritic cell differentiationManual Assertion Based On ExperimentIDA:UniProtKB
Membrane protein ectodomain proteolysisManual Assertion Based On ExperimentIMP:UniProtKB
Negative regulation of phagocytosisManual Assertion Based On ExperimentIDA:UniProtKB
Neutrophil extravasationManual Assertion Based On ExperimentIMP:UniProtKB
PhagocytosisManual Assertion Based On ExperimentIBA:GO_Central
Positive regulation of cell population proliferationManual Assertion Based On ExperimentTAS:ProtInc
Positive regulation of GTPase activityManual Assertion Based On ExperimentIMP:UniProtKB
ProteolysisManual Assertion Based On ExperimentIDA:UniProtKB
Cell-cell junction maintenanceManual Assertion Based On ExperimentIMP:UniProtKB
Collagen catabolic processIEA:UniProtKB-KW
Mature conventional dendritic cell differentiationManual Assertion Based On ExperimentIDA:UniProtKB
Membrane protein ectodomain proteolysisManual Assertion Based On ExperimentIMP:UniProtKB
Negative regulation of phagocytosisManual Assertion Based On ExperimentIDA:UniProtKB
Neutrophil extravasationManual Assertion Based On ExperimentIMP:UniProtKB
PhagocytosisManual Assertion Based On ExperimentIBA:GO_Central
Positive regulation of cell population proliferationManual Assertion Based On ExperimentTAS:ProtInc
Positive regulation of GTPase activityManual Assertion Based On ExperimentIMP:UniProtKB
ProteolysisManual Assertion Based On ExperimentIDA:UniProtKB
Cellular Location
Cytoplasmic granule
Secreted
Cell membrane
Membrane raft
Localizes predominantly to azurophil granules (primary secretory granules) in neutrophils (PubMed:2033050, PubMed:3198760, PubMed:7897245, PubMed:18462208).
Secreted upon neutrophil stimulation by TNF-alpha, lipopolysaccharide (LPS), fMLP and CXCL8/IL8 or during neutrophil transmigration (PubMed:22266279, PubMed:28240246).
Following secretion tethered to the cell membrane by CD177 (PubMed:18462208, PubMed:22266279).
Secreted
Cell membrane
Membrane raft
Localizes predominantly to azurophil granules (primary secretory granules) in neutrophils (PubMed:2033050, PubMed:3198760, PubMed:7897245, PubMed:18462208).
Secreted upon neutrophil stimulation by TNF-alpha, lipopolysaccharide (LPS), fMLP and CXCL8/IL8 or during neutrophil transmigration (PubMed:22266279, PubMed:28240246).
Following secretion tethered to the cell membrane by CD177 (PubMed:18462208, PubMed:22266279).
Involvement in disease
Is the major autoantigen in anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (Wegener's granulomatosis) (PubMed:2377228, PubMed:2679910). This complex, systemic disease is characterized by granulomatous inflammation with necrotizing lesions in the respiratory tract, glomerulonephritis, vasculitis, and anti-neutrophil cytoplasmatic autoantibodies detected in patient sera (PubMed:2377228, PubMed:2679910). PRTN3 causes emphysema when administered by tracheal insufflation to hamsters (PubMed:3198760).
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Anti-PRTN3 antibodies
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Target: PRTN3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBHb234
Application*: FC, IHC-F, FuncS, Immuno assays, IF, IP, IHC-P, WB
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: WGM2
Application*: WB, E, P, C, FN, F, I
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Human
Clone: 13B647
Application*: E, WB
Target: PRTN3
Host: Mouse
Specificity: Human
Clone: CBFYM-3080
Application*: WB, IC, P, C, E
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2b, κ
Specificity: Human
Clone: 2F10
Application*: E, E
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBFYA-0152
Application*: F, C, FN, IA, IF, IP, P, WB
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: PR3G-2
Application*: WB, C, F
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: MCPR3-2
Application*: WB, F, IC, IF
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Human
Clone: 3B4
Application*: WB
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Human
Clone: 2F1
Application*: E
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: 1F11
Application*: E
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: 1D10
Application*: P
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2a
Specificity: Human
Clone: 1B10
Application*: WB, E
Target: PRTN3
Host: Mouse
Specificity: Rat
Clone: CBFYM-3081
Application*: WB, IC, P, C, E
Target: Prtn3
Sensitivity: 0.052 U/mL
Detection Range: 0.1-40 U/mL
Sample Type: Serum, Plasma, cell culture supernates
Specificity: Mouse
Assay Type: Sandwich
Reactivity: Mouse
Target: PRTN3
Expressed Host: HEK293 Cells
Sequence: Amino Acid: 28-256
Tag: His Tag
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG
Specificity: Human
Clone: CBT1060
Application*: WB, E
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG2b
Specificity: Human
Clone: CBT3445
Application*: WB
Target: PRTN3
Host: Mouse
Antibody Isotype: IgG1
Specificity: Human
Clone: CBHb235
Application*: FC, FuncS, Immuno assays, WB
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For Research Use Only. Not For Clinical Use.
(P): Predicted
* Abbreviations
- AActivation
- AGAgonist
- APApoptosis
- BBlocking
- BABioassay
- BIBioimaging
- CImmunohistochemistry-Frozen Sections
- CIChromatin Immunoprecipitation
- CTCytotoxicity
- CSCostimulation
- DDepletion
- DBDot Blot
- EELISA
- ECELISA(Cap)
- EDELISA(Det)
- ESELISpot
- EMElectron Microscopy
- FFlow Cytometry
- FNFunction Assay
- GSGel Supershift
- IInhibition
- IAEnzyme Immunoassay
- ICImmunocytochemistry
- IDImmunodiffusion
- IEImmunoelectrophoresis
- IFImmunofluorescence
- IGImmunochromatography
- IHImmunohistochemistry
- IMImmunomicroscopy
- IOImmunoassay
- IPImmunoprecipitation
- ISIntracellular Staining for Flow Cytometry
- LALuminex Assay
- LFLateral Flow Immunoassay
- MMicroarray
- MCMass Cytometry/CyTOF
- MDMeDIP
- MSElectrophoretic Mobility Shift Assay
- NNeutralization
- PImmunohistologyp-Paraffin Sections
- PAPeptide Array
- PEPeptide ELISA
- PLProximity Ligation Assay
- RRadioimmunoassay
- SStimulation
- SESandwich ELISA
- SHIn situ hybridization
- TCTissue Culture
- WBWestern Blot
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