PMID- 26646302
OWN - NLM
STAT- MEDLINE
DCOM- 20170315
LR  - 20181202
IS  - 1522-7243 (Electronic)
IS  - 1522-7235 (Linking)
VI  - 31
IP  - 4
DP  - 2016 Jun
TI  - Sensitive and selective turn-on fluorescence method for cetyltrimethylammonium 
      bromide determination based on acridine orange-polystyrene sulfonate complex.
PG  - 1025-30
LID - 10.1002/bio.3069 [doi]
AB  - This work proposed a rapid and novel fluorescence-sensing system using a complex 
      of acridine orange (AO) and polystyrene sulfonate (PSS) to sensitively recognize 
      and monitor cetyltrimethylammonium bromide (CTAB) in an aqueous medium. AO can 
      interact with PSS and a complex is formed via electrostatic attraction and 
      hydrophobic interaction. The fluorescence of AO is greatly quenched after the 
      introduction of PSS. Upon its subsequent addition, CTAB can interact and form a 
      complex with PSS because the electrostatic attraction between CTAB and PSS is 
      much stronger than that between AO and PSS, which results in significant 
      fluorescence recovery. Interestingly, the proposed method can be applied for the 
      discrimination and detection of surfactants with different hydrocarbon chain 
      lengths due to their different binding affinity toward PSS. The detection limit 
      for CTAB is as low as 0.2 microg/mL and the linear range is from 0.5 to 3.5 microg/mL. 
      Moreover, we applied the sensor to the successful detection of CTAB in water 
      samples. Copyright (c) 2015 John Wiley & Sons, Ltd.
CI  - Copyright (c) 2015 John Wiley & Sons, Ltd.
FAU - Li, Na
AU  - Li N
AD  - Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of 
      Education), School of Chemistry and Chemical Engineering, Southwest University, 
      Chongqing, People's Republic of China.
FAU - Hao, Xia
AU  - Hao X
AD  - Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of 
      Education), School of Chemistry and Chemical Engineering, Southwest University, 
      Chongqing, People's Republic of China.
FAU - Kang, Bei Hua
AU  - Kang BH
AD  - Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of 
      Education), School of Chemistry and Chemical Engineering, Southwest University, 
      Chongqing, People's Republic of China.
FAU - Li, Nian Bing
AU  - Li NB
AD  - Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of 
      Education), School of Chemistry and Chemical Engineering, Southwest University, 
      Chongqing, People's Republic of China.
FAU - Luo, Hong Qun
AU  - Luo HQ
AD  - Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of 
      Education), School of Chemistry and Chemical Engineering, Southwest University, 
      Chongqing, People's Republic of China.
LA  - eng
PT  - Journal Article
DEP - 20151208
PL  - England
TA  - Luminescence
JT  - Luminescence : the journal of biological and chemical luminescence
JID - 100889025
RN  - 0 (Cetrimonium Compounds)
RN  - 0 (Polystyrenes)
RN  - 70KO0R01RY (polystyrene sulfonic acid)
RN  - F30N4O6XVV (Acridine Orange)
RN  - Z7FF1XKL7A (Cetrimonium)
SB  - IM
MH  - Acridine Orange/*chemistry
MH  - Cetrimonium
MH  - Cetrimonium Compounds/*analysis
MH  - *Fluorescence
MH  - Polystyrenes/*chemistry
OTO - NOTNLM
OT  - cetyltrimethylammonium bromide
OT  - electrostatic attraction
OT  - fluorescence
OT  - hydrophobic interaction
EDAT- 2015/12/10 06:00
MHDA- 2017/03/16 06:00
CRDT- 2015/12/10 06:00
PHST- 2015/07/27 00:00 [received]
PHST- 2015/11/02 00:00 [revised]
PHST- 2015/11/05 00:00 [accepted]
PHST- 2015/12/10 06:00 [entrez]
PHST- 2015/12/10 06:00 [pubmed]
PHST- 2017/03/16 06:00 [medline]
AID - 10.1002/bio.3069 [doi]
PST - ppublish
SO  - Luminescence. 2016 Jun;31(4):1025-30. doi: 10.1002/bio.3069. Epub 2015 Dec 8.