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. 2001 Nov 19;194(10):1531–1539. doi: 10.1084/jem.194.10.1531

Figure 3.

Figure 3.

Enforced deletion of the Dd Tg in Dd × MxCre mice. Histograms show Dd expression on NK cells from control PBS-injected Dd × MxCre (left), polyI/C injected Dd × MxCre (middle), and polyI/C injected Dd single Tg mice (right). Freshly isolated nylon-wool nonadherent splenocytes (a) or cultures established thereof (10 d in IL-2 containing medium) (b) were stained with mAbs to Ly49A, NK1.1, CD3, and Dd and analyzed by four color flow cytometry. Ly49A (top) and Ly49A+ (bottom) NK cells (NK1.1+CD3) were separately analyzed for Dd expression. Numbers in histograms indicate the percentages of NK cells with low Dd expression.