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SRP6309

Sigma-Aldrich

Proteinase 3 from human neutrophils

≥95% (SDS-PAGE)

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Synonym(s):
AGP7, C-ANCA antigen, Leukocyte proteinase 3, Neutrophil proteinase 4, P29, Wegener autoantigen
UNSPSC Code:
12352200

biological source

human

Assay

≥95% (SDS-PAGE)

form

frozen liquid

mol wt

29 kDa

packaging

pkg of 25 μg

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... AGP7(5657)

General description

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 α1-antitrypsin. The protein has been described as having antibiotic and growth-promoting properties and causing emphysema when administered by tracheal insufflation. Proteinase 3 (PR-3) is also known as myeloblastin and p29b.

Physical form

Frozen in 50 mM MES, pH 4.5 with 700 mM NaCl.

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

高风险级别生物产品--人源产品

Certificates of Analysis (COA)

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