Photobehavior of merocyanine 540 bound to human serum albumin.

@article{Alarcon2010PhotobehaviorOM,
  title={Photobehavior of merocyanine 540 bound to human serum albumin.},
  author={Emilio I Alarcon and Alexis Asp{\'e}e and Mar{\'i}a Gonz{\'a}lez-B{\'e}jar and Ana Mar{\'i}a Edwards and Eduardo G. Lissi and Juan C Scaiano},
  journal={Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology},
  year={2010},
  volume={9 6},
  pages={861-9}
}
The photobehavior of merocyanine 540 (MC) was studied in homogeneous media (ethanol, buffer and glycerol), and in microheterogenous systems (Triton X-100 micelles and in the presence of human serum albumin) using stationary and time-resolved techniques. Merocyanine 540 in aqueous solution mostly forms aggregates, which in the presence of Triton X-100 or HSA are disaggregated. The extent of binding to HSA and its characteristics were estimated from dye absorption and fluorescence changes… CONTINUE READING