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. 2017 Apr 14;13(4):e1005490. doi: 10.1371/journal.pcbi.1005490

Fig 1. The model.

Fig 1

(a). Two ligands, cognate and non-cognate having concentrations cc and cnc, bind to a receptor R with binding rates kc and knc, respectively. The cognate unbinding rate is defined as lower than the non-cognate one (rc < rnc). (b) Time series of receptor occupancy is used to determine both on-rates.