Kondo, R. & Kondo, K. & Nabeshima, K. & Nishikimi, A. & Ishida, Y. & Shigeoka, T. & Dijkstra, J.M. (2025)
PD-1 is conserved from sharks to humans: new insights into PD-1, PD-L1, PD-L2, and SHP-2 evolution.
Frontiers In Immunology, 16, Article 1573492 DOI: 10.3389/fimmu.2025.1573492