Qualitative and Quantitative Study of the Antigens and Antibodies of the HL-A System - Automatic Fluorochrome Method

Abstract
It was possible to obtain a successful evaluation of the quantity of HL-A antigens on lymphocytes using a fluorochromatic test with double marking by fluorescine diacetate and ethidium bromide. It was also possible to detect anti-HL-A antibodies, to study their cross-reactions and to perform tissue typing using this automatic, sensitive and repeatable method.