Figure 5.

Lack of selective IFN-γ production by Ly49D- or Ly49G2-expressing NK cells. Gated NK1.1⁺CD3⁻ NK cells from the spleens and PECs of 2-d MCMV-infected C57BL/6 mice were stained with Abs to Ly49D, G2, C/I (mAb 5E6), or C/I/H (mAb 1F8) and tested for spontaneous IFN-γ production. Isotype controls for the Ly49 mAb are displayed. Isotype controls for the IFN-γ Ab were <1%, as seen in Fig. 4.