Figure 1.
The major activating, co-activating and inhibitory receptors expressed on the surface of NK cells. Abbreviations: 2B4, also known as CD244; CD, cluster of differentiation; DNAM-1, DNAX accessory molecule-1; KIR, killer cell immunoglobulin-like receptors; NKG2, also known as CD159; NKp30, 44, 46, 80, natural cytotoxicity receptors.