1. mPD-L1–transfected 300 cells do not bind to mB7-1–transfected 300 cells.
mPD-L1–transfected 300 cells do not bind to mB7-1–transfected 300 cells. Cell-to-cell binding of the indicated transfected cells was analyzed by cell conjugation assay. A–E, The binding of the red dye–labeled cells and the green dye–labeled cells was assessed by flow cytometry and indicated by double positive events (yellow dots). Data are representative of at least four independent experiments.
Apoorvi Chaudhri et al. Cancer Immunol Res 2018;6:
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