TY - JOUR
T1 - Bioreductive molecular probe: Fluorescence signalling upon reduction of an azo group
AU - Kadirvel, Manikandan
AU - Rattray, Nicholas J W
AU - Rajendran, Ramkumar
AU - Zalloum, Waleed A.
AU - Gbaj, Abdul
AU - Demonacos, Constantinos
AU - Bichenkova, Elena V.
AU - Freeman, Sally
PY - 2011/3
Y1 - 2011/3
N2 - The intramolecular heterodimer probe 4-O-dabsyl-2-O-dansyl-myo-inositol-1, 3,5-orthoformate undergoes biomimetic reduction of the azo bond in the dabsyl group to give a fluorescence emission band at 560 nm. This is attributed to the loss of energy transfer between the fluorophore (dansyl) and quencher (dabsyl) groups as a result of the formation of 4-O-(4-aminobenzene sulfonyl)-2-O-dansyl- myo-inositol-1,3,5-orthoformate. © 2011 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.
AB - The intramolecular heterodimer probe 4-O-dabsyl-2-O-dansyl-myo-inositol-1, 3,5-orthoformate undergoes biomimetic reduction of the azo bond in the dabsyl group to give a fluorescence emission band at 560 nm. This is attributed to the loss of energy transfer between the fluorophore (dansyl) and quencher (dabsyl) groups as a result of the formation of 4-O-(4-aminobenzene sulfonyl)-2-O-dansyl- myo-inositol-1,3,5-orthoformate. © 2011 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.
U2 - 10.1039/c0nj00849d
DO - 10.1039/c0nj00849d
M3 - Article
SN - 1369-9261
VL - 35
SP - 701
EP - 708
JO - New Journal of Chemistry
JF - New Journal of Chemistry
IS - 3
ER -