PRTN3 ELISA Kit

Produktnummer ABIN996889

Produktdetails PRTN3 ELISA Kit

Target: PRTN3 (Proteinase 3 (PRTN3))

Nachweismethode: Colorimetric

Methodentyp: Competition ELISA

Applikation: ELISA

Verwendungszweck: Proteinase-3 (PR-3) Enzyme-Linked Immunosorbent Assay (ELISA) is intended for the detection and semiquantitative determination of antibodies to PR-3 in human sera. The assay is to be used to detect antibodies in a single serum specimen. The results of the assay are to be used as an aid in the diagnosis of Wegener’s granulomatosis

Analytische Methode: Semi-Quantitative

Spezifität: 95.6%

Sensitivität: 98.2%

Anwendungsinformationen

Probenmenge: 10 μL

Testdauer: 1 - 2 h

Plattentyp: Pre-coated

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Lagerung: 4 °C

Haltbarkeit: 12 months

Details zu PRTN3

Target: PRTN3 (Proteinase 3 (PRTN3))

Andere Bezeichnung: PR3 (c-ANCA) (PRTN3 Produkte)

Synonyme: ela2 ELISA Kit, MGC132250 ELISA Kit, ACPA ELISA Kit, AGP7 ELISA Kit, C-ANCA ELISA Kit, CANCA ELISA Kit, MBN ELISA Kit, MBT ELISA Kit, NP-4 ELISA Kit, NP4 ELISA Kit, P29 ELISA Kit, PR-3 ELISA Kit, PR3 ELISA Kit, mPR3 ELISA Kit, proteinase 3 L homeolog ELISA Kit, proteinase 3 ELISA Kit, prtn3.L ELISA Kit, PRTN3 ELISA Kit, Prtn3 ELISA Kit

Hintergrund: Proteinase-3 is a lysosomal enzyme that can be found in human neutrophils. There are two subsets of autoantibodies to human neutrophils: c- ANCA and p-ANCA. The first subtype, c-ANCA, shows cytoplasmic staining by IFA and is diagnostic for Wegener's granulomatosis. The major antigen responsible for the c-ANCA staining is Proteinase-3. The second subtype, p-ANCA, shows perinuclear staining by IFA. The major antigen responsible for the p-ANCA response has been shown to be myeloperoxidase. The ANCA staining patterns are obtained using ethanol-fixed human neutrophils. Anti- PR-3 autoantibodies have been associated with Wegener's granulomatosis but less often with microscopic polyangiitis. Other antigen specificity's (CAP 57) can be responsible for the c-ANCA pattern. These antigens are generally not diagnostic for PR-3 associated vaculitus diseases.