Application of multiplexed fluorescence recovery detection. (a) Schematic representation of multiplexed fluorescence recovery detection. (b) Normalized kinetic fluorescence emission curves for the mixture of FAM (λex = 495 nm, λem = 515 nm, black line) released from Vit ERE and HEX (λex = 535 nm, λem = 555 nm, red line) released from Vit EREmt, respectively. (c) Normalized kinetic fluorescence emission curves for Cy5 (λex = 650 nm, λem = 670 nm, black line) released from VEGF and Texas red (λex = 585 nm, λem = 605 nm, red line) released from VEGFmt, respectively. (d) Normalized kinetic fluorescence emission curves of FAM (black line) released from Vit ERE and Cy5 (red line) released from VEGF.