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Fig. 2 | EJNMMI Research

Fig. 2

From: Cerenkov luminescence imaging is an effective preclinical tool for assessing colorectal cancer PD-L1 levels in vivo

Fig. 2

The differences in the PD-L1 expression on the plasma membrane among LoVo, LS174T, SW620, and RKO was evaluated by flow cytometry analysis. a The analysis of anti-human PD-L1 antibody binding to the PD-L1 of plasma membranes in LoVo, LS174T, SW620, and RKO cell lines. b Statistical summary of plasma membrane PD-L1 expression on four different CRC cell lines. Data are expressed as means ± SD, *** p < 0.001

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