Maus IgG anti-Human IgA1 (NI 69-11,A89-036)-unkonj., MinX keine

The reactivity of the antiserum is restricted to a subclass specific determinant on the CH2 domain of IgA1 as tested in haemagglutination, haemagglutination inhibition, direct binding enzyme immunoassay, competitive inhibition enzyme immunoassay, immunoblotting, immunoprecipitation, latex agglutination assay and histochemistry (Results of an IUIS/WHO collaborative study, Mestecky J. et al. (1996) J. Immunol. Methods 193, 103-148). To identify the presence of IgA1 in human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as radio immuno assay, ELISA, indirect immunoperoxidase and immunofluorescence staining of cytoplasmic IgA1, haemagglutination and immunoblotting. The optimum working dilution is an assay-related characteristic and should always be determined by titration. For histochemical use optimum dilutions are mostly from 1:50 to 1:200, in ELISA from 1:500 upwards, in Western blotting from 1:3000 to 1:50000. These data should be interpreted as general recommendations only.

Delipidated, heat inactivated, lyophilized, stable whole ascites IgG concentration 1 mg/ml. No foreign proteins added. Reconstitute the lyophilized ascites by adding 0.5 ml sterile distilled water.