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. 2020 Oct 29;12(11):3177. doi: 10.3390/cancers12113177

Figure 4.

Figure 4

ILCs in the healthy lung. Although ILC1 and NK cells (left) can also be found in healthy lung, ILC2s (middle) and NCR(−) ILC3s (right) are the predominant subsets in healthy human lungs. Some of the receptors employed for the identification of different ILC subsets are shown in the image. ILC—innate lymphoid cell; NCR—NK cell receptor.