Table II. The KIR genotypes of donors’ NK cells and the HLA genotype of P3 GBM cells, 2011-20-I GBM cells, and 2012-018 gliosarcoma.

Legend colors: red, – NK or GBM cells are positive for KIR or HLA ligand, respectively; green, - NK or GBM cells are negative for KIR or HLA ligand, white, – HLA ligand is unknown; yellow highlights, donors used in in vivo experiments. Mismatch is denoted by two different colors from group HLA and KIR, match is denoted by two red colors.

^**C2 epitope recognized by KIR2DL2/3.

+, NK cells positive for KIR or HLA gene; –, sample negative for KIR or HLA gene; +del, NK cells have partial deletion KIR2DS4.