Figure 2.

Expression of ERAP2 and LNPEP in CEPH control and BSCR according to rs10044354 genotype. B-cell lines from individuals from the CEPH panel (13) and five BSCR patients were lysed and ERAP2 and LNPEP expression was assessed after SDS–PAGE and western blotting with antibodies to ERAP2 and LNPEP. The endogenous levels of both α- and β-tubulin total protein were analyzed as a loading control. The horizontal lines indicate the means. Kruskal–Wallis test with Dunn's multiple-comparison post hoc test was used to assess differences in the levels of ERAP2 between B-cell line groups according to rs10044354 genotype.