Skip to main content
. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: Cancer Immunol Res. 2014 Aug 12;2(11):1071–1079. doi: 10.1158/2326-6066.CIR-14-0005

Figure 3. MHC class I immunohistochemistry of Merkel cell carcinoma tumors.

Figure 3

A total of 114 MCC tumors were represented on 5 tissue microarrays and were stained with the EMR8-5 antibody that recognizes HLA-A, -B, and -C. These were scored for proportion of cells expressing MHC class I and intensity of the expression utilizing the Allred scoring system ranging from 0 to a maximal score of 8. Representative MCC tumors at each combined Allred score are shown at right. Black bar represents 50 micrometers.