Fig. 2From: CD4, CD8 and natural killer cells are depressed in patients with alopecia areata: their association with disease activityFlow cytometric detection of Natural killer cells. a Forward (FSC) and side scatter (SSC) dot plot was used to detect NK cells. (k). b CD3APC and side scatter dot plot were used to select CD3āāācells (L). c The expression of CD16FITC and CD56PE were assessed in CD3āāācells to detect NK cellsBack to article page