Conjugated polyelectrolyte as a colorimetric and fluorescent probe for the detection of glutathione.
A sensitive colorimetric and fluorescent probe based on a water-soluble cationic conjugated polyelectrolyte was applied to detect glutathione through an in situ premodification technique.
Department of Chemistry and the Key Laboratory of Bio-organic Phosphorous Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China.
Zhiyi
Z
Yao
Xueling
X
Feng
Chun
C
Li
Gaoquan
G
Shi
D002942:Circular Dichroism; D003124:Colorimetry / Q000379:methods*; D005456:Fluorescent Dyes / Q000737:chemistry*; D005978:Glutathione / Q000032:analysis*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D009764:o-Phthalaldehyde / Q000737:chemistry*
D005456:Fluorescent Dyes; D000644:Quaternary Ammonium Compounds; C545935:poly(3-(4-methyl-3-thienyloxy)propyltrimethylammonium); D009764:o-Phthalaldehyde; D005978:Glutathione