Utilization of murine peripheral blood lymphocytes for H-2 typing.

We adapted the NIH Standard Protocol for HLA-A, B, C typing to perform murine H-2 typing. The assay is direct, measuring the cytotoxicity of the antiserum/cell/complement reaction with a supravital dye. This method is advantageous because it: utilizes peripheral blood lymphocytes (PBL) obtained from the tail vein; uses microliter volumes of antiserum; is practical because the formalin fixed reactions need not be read immediately; involves standard and inexpensive cytotoxicity techniques; is easily interpreted and is readily reproducible.