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. 2021 Mar 29;16:226. doi: 10.1186/s13018-021-02372-y

Fig. 1.

Fig. 1

The expression of Jagged1 in and osteosarcoma specimens and cells. a Representative pictures of strong positive (+++), moderate positive (++), weak positive (+), and negative (−) staining of Jagged1 immunohistochemistry in osteosarcoma specimens. Scale bar = 50 μm. b Relative expression of Jagged1 mRNA in F4 osteosarcoma cells with low metastasis and F5M2 osteosarcoma cells with high metastasis detected by real-time quotative RT-PCR. **P<0.01. c The expression of Jagged1 protein in F4 osteosarcoma cells with low metastasis and F5M2 osteosarcoma cells with high metastasis detected by Western blotting