This product has antibodies to Proteinase 3 and exhibits a C-ANCA pattern by IFA.
The specificity is verified by indirect immunofluorescence and ELISA. This product shows no reactivity at a dilution of 1:100 when tested against purified MPO, nRNP, Ro/ SS-A, La/SS-B, Scl-70, Jo-1, Mitochondrial, or Ribosomal antigens in an ELISA system designed to detect IgG antibody classes.
0.01M Phosphate, 0.13M NaCl, 0.02% Azide
2 ml Deionized water. After reconstituting, aliquot and store frozen at -20°C.