highly significantp <0.001
RNA ISH results correlated positively with IHC results ( p <0.05, r S =0.625; figure 3 B; see also table 1 ), and correlation with microarray data was highly significant ( p <0.001, r S =0.861; figure 3 C). 10.1136/jclinpath-2016-203798.supp5 Supplementary file Discussion Here we report two methods for the detection of KCNJ3 in archived FFPE human breast cancer tissue.