Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The spectral overlap of UV–vis absorption spectrum of indigotin and fluorescence emission spectra of BSA (A) and HSA (B); (a) fluorescence emission spectrum of BSA; (b) UV–vis absorption spectrum of indigotin; and (c) fluorescence emission spectrum of HSA. c(BSA)=c(HSA)=5.0 μM, c(indigotin)=5.0 μM, T=298 K.
