Table 1 IHC staining of human normal and tumor tissues
Tissue | Number | Negative (%) | Positive (%) | ||
|---|---|---|---|---|---|
 +  |  + +  |  + + +  | |||
Tumor | Â | Â | Â | Â | Â |
NSCLC | 21 | 24 | 38 | 19 | 19 |
Colorectal | 6 | 33 | 33 | 17 | 17 |
Liver | 4 | 75 | 25 | 0 | 0 |
Melanoma | 4 | 0 | 0 | 25 | 75 |
Pancreas | 2 | 0 | 0 | 50 | 50 |
Renal | 2 | 0 | 100 | 0 | 0 |
Normal | Â | Â | Â | Â | Â |
Lung | 10 | 100 | 0 | 0 | 0 |
Colon | 8 | 100 | 0 | 0 | 0 |
Liver | 4 | 100 | 0 | 0 | 0 |
Pancreas | 10 | 80 | 20 | 0 | 0 |
Kidney | 2 | 50 | 50 | 0 | 0 |