Figure A3.

Emission spectra of fluorescently labelled nanocarriers at a. excitation at λ = 484 nm and emission at λ = 505 nm (donor excitation and emission) and b. excitation at λ = 484 nm and emission at λ = 568 nm (donor excitation and acceptor emission) over time at 37 °C. All nanocarriers were diluted to equivalent dye concentrations of 0.158 µM in PBS and samples that indicate addition of enzymes contained 0.1 mg/mL pancreatin. Small dashed lines above and below mean lines indicate standard deviation from three independent measurements.