A checkpoint cliffhanger at the dawn of placental mammals
The PD-1 ligands PD-L1 and PD-L2 are commonly expressed on the surface of cells, where they regulate immune system activation. However, the specific role played by each ligand has been unclear. Using site-directed mutagenesis, surface plasmon resonance, and crystallography, Philips et al. explore th...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Society for Biochemistry and Molecular Biology
2020
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