Table 2 The detailed information of immunohistochemistry from the Human Protein Atlas database
Gene | Normal lung tissues | LUAD tissues | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Pneumocytes | Tumor cells | ||||||||||
Staining | Intensity | Quantity | Location | Staining | Intensity | Quantity | Location | Staining | Intensity | Quantity | Location | |
CHRDL1 | Medium | Moderate | 75–25% | Cytoplasmic/membranous | Low | Weak | 75–25% | Cytoplasmic/membranous | Not detected | Negative | None | None |
SPARCL1 | Not detected | Weak | < 25% | Cytoplasmic/membranous | Not detected | Negative | None | None | Not detected | Negative | None | None |
SPP1 | Low | Weak | 75–25% | Cytoplasmic/membranous | Not detected | Negative | None | None | Not detected | Negative | None | None |
PENK | Low | Weak | > 75% | Cytoplasmic/membranous | Not detected | Negative | None | None | Not detected | Negative | None | None |