Cervical Cancer Cells Express Markers Associated with Immunosurveillance

Figure 4

Cervical cancer cells express NK cell markers. (a) Intracellular expression of NKG2A on INBL, HeLa, CaSki, and C33A cells. (b) Expression of KIR3DL1 on INBL, HeLa, CaSki, and C33A cells. (c) Expression of NKp46 on INBL, HeLa, CaSki, and C33A cells. (d) Expression of NKp30 on INBL, HeLa, CaSki, and C33A cells. (e) Expression of CD158b on INBL, HeLa, CaSki, and C33A cells. In the histograms, the grey lines represent the staining controls and the black lines represent the stained cells.