Abstract:
The results of the study showed that extracts of Nimrang grape seeds and Japanese saphora can be used as hemagglutination preparations (anti-A and anti-B phytagglutinin) in detecting A and B antigens in blood stains. In the study of 60 experimental blood spots by the method of absorption of agglutinins in a quantitative modification, phytagglutinin anti-A gave positive results only with antigen A, and phytagglutinin anti-B with antigen B in preserved blood spots B. The use of phytagglutinins is more economical than the use of expensive heteroimmune and isohemagglutinating sera when detecting antigens A and B in blood stains in the study of material evidence
