Design of the MC38-hPD‑L1-LZ cell line

We generated the MC38-hPD-L1-LZ clonal cell line expressing high levels of human PD-L1 and forming solid tumors in vivo. An optimized version of a luciferase-ZsGreen (LZ) fusion protein is also stably expressed for in vivo imaging and ex vivo tracking.

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MC38-hPD-L1-LZ features

• Form solid tumors upon subcutaneous injection in fully immunocompetent mice
• hPD-L1 is entirely humanized
• Express a luciferase-ZsGreen (LZ) fusion reporter
• Injected cells can be followed in vivo and ex vivo with our LZ reporter