CEA IMMUNOASSAY FREE OF HUMAN ANTI-MOUSE ANTIBODY FALSE POSITIVES.

摘要

immunological analysis to detect cea (carcinoembryonic antigen), includes a step of inactivating human antibodies that interfere with immune serum is not human, in which a sample of blood plasma or buffer with a ph of about 5.0 is heated to about 90 degrees for about 15 minutes before analysis using monoclonal sandwich capture and probe substances which bind to epitopes of cea, stable.