Abstract
We discribe an experimental study of the strept avidin-biotin (SAB)-alkaline phosphatase (ALP) technique with new fuchsin using mouse monoclonal anti-A and B antibodies to A and B antigens of erythrocytes on air-dried smears.
This method is useful for accurate identification of A or B antigens of erythrocytes in peripheral blood and bone marrow, and is very helpful in the diagnosis of chimera or mosaic. It may be also usuful to investigate when A and B antigens on human red blood cells express.
