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. 2017 Oct 23;7:13741. doi: 10.1038/s41598-017-14096-3

Figure 4.

Figure 4

Signalling of AZ1729 is unaffected by mutation of Lys65 in hFFA2. The ability of varying concentrations of AZ1729 to regulated cAMP levels (Inline graphic), promote binding of [35S]GTPγS (Inline graphic) and promote production of inositol monophosphates (●) in cells or membranes induced to express hFFA2 is illustrated (a). (b) AZ1729 is unable to promote inositol monophosphate production via Lys65Arg hFFA2 (○), Lys65Ala hFFA2 (□) or Lys65Glu (△) hFFA2. (c,d) Potency of AZ1729 is unaffected at Lys65Arg hFFA2 (○), Lys65Ala hFFA2 (□) or Lys65Glu (△) hFFA2 in [35S]GTPγS (c) or cAMP inhibition (d) studies.