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. 2021 Jun 18;7:79. doi: 10.1038/s41523-021-00285-x

Fig. 1. Established cell lines are unique breast cancer cell lines.

Fig. 1

A The images of MC-BR-BTY-0019 and MC-BR-BTY-0006 were presented after they were established as immortalized cell lines. Images were taken at ×20; Scale bar represents 20 μm. B, C 30,000 cells and 85,000 cells were plated onto 24-well plates for the proliferation assay for MC-BR-BTY-0019 and MC-BR-BTY-0006, respectively. The proliferation curves are normalized to day 1. Error bars represent SEM. DNA analysis of D MC-BR-BTY-0019 cell line, E MC-BR-BTY-0006 cell line, F MC-BR-BTY-0019 PDX, and G MC-BR-BTY-0006 PDX was demonstrated by STR profiling. REF refers to allele comparisons to all cell lines available in ATCC, DSMZ, JCRB STR profile databases. “NA” designates no similar allele calls compared to the reference.