a, Western blot demonstrating the expression of
ovalbumin in control and B2m-null B16 tumour cell lines
depicted in Fig. 5c. Data are
representative of two independent experiments. b, Quantitative
PCR and western blots demonstrating loss of expression of B2m, Jak1,
H2k1, Jak2, and Nlrc in B16 tumour cell lines
used to make epistatically deleted Adar1-null or control
tumour cells lines. n = 3 for qPCR experiments and data are
representative of two independent experiments with P value
calculated using two-sided Student’s t-test,
*P < 0.05; **P < 0.01;
***P < 0.001; ****P <
0.0001.