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Updated: Aug 19, 2026

08:32
Extraction of Tissue Antigens for Functional Assays
Published on: September 10, 2012
Australia antigen: distribution during Cohn ethanol fractionation of human plasma
Abstract:
When plasma containing a hepatitis-associated antigen (Au/SH) is fractionated, the antigen is localized in fractions III and IV with none in fraction II and only small amounts in fractions I and V. The amount of antigen found in each of these fractions is probably not predictive of clinical infectivity of Cohn ethanol fractions from normnal pooled plasna.

