Research Article
Content Determination of Active Component in Huangqi Yinyanghuo Group and Its Effects on hTERT and Bcl-2 Protein in Osteosarcoma
Table 5
Analysis of gray scale value of immunohistochemical images.
| Group | Gray scale level | hTERT | Bcl-2 |
| Control group | 26.44 ± 28.23 | 27.23 ± 18.56 | Experimental group (3 d) | 38.26 ± 31.52 | 51.41 ± 19.62 | Experimental group (5 d) | 47.21 ± 27.23 | 60.25 ± 20.39 |
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