[Electrokinetic and functional characteristics of natural killers in mice]

Using adsorption methods and elimination of Thy-1+ lymphocytes, the null cell fraction was obtained. The electrophoretic mobilities of unfractionated splenocytes and different fractions of lymphoid cells and null fractions (to which the natural killers belong) were measured with "Parmoquant-2" device. Simultaneously, the natural killer activity of unfractionated splenocytes and null cell fractions was examined.