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. 2018 Nov 26;19:205. doi: 10.1186/s13059-018-1581-3

Fig. 3.

Fig. 3

Unequivocal identification of low-affinity endogenous receptor-ligand interactions using CRISPRa. Transformed gene-level enrichment P values are plotted against rank-ordered genes for receptor CRISPRa cell selections performed using the ectodomains of EFNA1 (a), CD55 (b), CTLA4 (c), and rat Cd200r (d). Screens were conducted in duplicate