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Table 1 Summary of HLA class I and CD45 staining scores for medulloblastoma array.

From: A novel role of HLA class I in the pathology of medulloblastoma

Antibody

Immunohistochemistry scores

Total

 

0

1

2

3

 

HC-10

59 (55.7%)

33 (31.1%)

5 (4.7%)

9 (8.5%)

106 (100%)

β2m

2 (1.6%)

21 (16.9%)

28 (22.6%)

73 (58.9%)

124 (100%)

TAP1

0 (0.0%)

11 (8.9%)

39 (31.5%)

74 (59.7%)

124 (100%)

TAP2

16 (13.1%)

64 (52.5%)

27 (22.1%)

15 (12.3%)

122 (100%)

CD45

60 (58.3%)

41 (39.8%)

1 (0.95%)

1 (0.95%)

103 (100%)

CD45*

6 (42.9%)

6 (42.9%)

1 (7.1%)

1 (7.1%)

14 (100%)

  1. *CD45 scores on a subset of specimens with scores of 2 or 3 for all components required for MHC class I expression (HC-10, β2m, TAP1 and TAP2).