Volume 35, Issue 2 (March 1990)
A Modification of the Microplate Method for Reverse ABO Typing of Bloodstains and Additional Validation Studies
The results of additional validation studies of a sensitive microplate hemagglutination assay for ABO reverse grouping of bloodstains are presented. The results of the validation study demonstrate the reliability of the microplate assay for the in routine serological casework. Based on these studies, the microplate assay has now replaced the Lattes crust test for ABO reverse grouping of bloodstains in the FBI Laboratory.