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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Exosomal PD-L1 and N-cadherin predict pulmonary metastasis progression for osteosarcoma patients

Fig. 2

Higher level of Sr-exosomal PD-L1 in OS patients with pulmonary metastasis compared to ones without metastasis. ad Radiological images of four OS patients with and without pulmonary metastasis. e Western blot analysis revealing significant difference for Sr-exosomal PD-L1 level in serum exosomes derived from patients with and without pulmonary metastasis; f ELISA analysis showing higher level of exosomal PD-L1 in serum of pulmonary metastasis patients compared to ones without metastasis

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