Figure 5From: Luteolin increases susceptibility to macrolides by inhibiting MsrA efflux pump in Trueperella pyogenesDetection of the interaction between luteolin and the MsrA protein by SPR. A Affinity sensing diagram for a series of concentrations of luteolin with MsrA protein. B Affinity fitting curve of luteolin with the MsrA protein.Back to article page