PMID- 20188903
OWN - NLM
STAT- MEDLINE
DCOM- 20100520
LR  - 20171116
IS  - 1873-3573 (Electronic)
IS  - 0039-9140 (Linking)
VI  - 81
IP  - 1-2
DP  - 2010 Apr 15
TI  - Preparation and characteristics of protein molecularly imprinted membranes on the 
      surface of multiwalled carbon nanotubes.
PG  - 162-6
LID - 10.1016/j.talanta.2009.11.052 [doi]
AB  - A novel protein molecularly imprinted membrane (PMIM) was synthesized on the 
      surface of multiwalled carbon nanotubes (MWNTs) through a surface molecular 
      imprinting technique by using bovine serum albumin (BSA) as the template 
      molecule, acrylamide (AAm) as the functional monomer, N,N'-methylenebisacrylamide 
      (NNMBA) as the cross-linker and ammonium persulphate [(NH(4))(2)S(2)O(8)] as the 
      initiator. The amounts of raw materials were optimized in this paper and the 
      suitable amount is 0.1g of CNTs, 0.02 g of BSA, 0.24 g of AAm, 0.1g of MBA and 
      0.025 mg of (NH(4))(2)S(2)O(8). The selective recognition ability of PMIM/MWNTs 
      was evaluated using adsorption experiments. Maximum adsorption capacity was 5.53 
      microg/mg PMIM/MWNTs and a saturation value was achieved at a BSA concentration 
      of 0.2mg/mL. The selectivity adsorption experiments showed that the PMIM/MWNTs 
      also had higher adsorption capacities for BSA than for such molecules, as HSA, 
      HB, pepsin and HRP. The PMIM/MWNTs displayed a 2.6-fold increase in affinity to 
      BSA compared to the nPMIM/MWNTs. The PMIM/MWNTs, on the other hand, did not 
      exhibit any significant change in affinity to other molecules compared to the 
      nPMIM/MWNTs. In the experiment, the characteristics of the PMIM/MWNTs were 
      analyzed using infrared spectroscopy and their configurations were observed using 
      scanning electron microscopy.
CI  - (c) 2009 Elsevier B.V. All rights reserved.
FAU - Zhang, Maosheng
AU  - Zhang M
AD  - Department of Chemistry and Environmental Science, Fujian Province University Key 
      Laboratory of Analytical Science, Zhangzhou Normal University, Zhangzhou 363000, 
      China.
FAU - Huang, Jiarong
AU  - Huang J
FAU - Yu, Ping
AU  - Yu P
FAU - Chen, Xi
AU  - Chen X
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20091202
PL  - Netherlands
TA  - Talanta
JT  - Talanta
JID - 2984816R
RN  - 0 (Acrylamides)
RN  - 0 (Cross-Linking Reagents)
RN  - 0 (Membranes, Artificial)
RN  - 0 (Nanotubes, Carbon)
RN  - 20R035KLCI (Acrylamide)
RN  - 22QF6L357F (ammonium peroxydisulfate)
RN  - 27432CM55Q (Serum Albumin, Bovine)
RN  - EDK4RIE19C (N,N'-methylenebisacrylamide)
RN  - SU46BAM238 (Ammonium Sulfate)
SB  - IM
MH  - Acrylamide/chemistry
MH  - Acrylamides/chemistry
MH  - Adsorption
MH  - Ammonium Sulfate/chemistry
MH  - Animals
MH  - Cattle
MH  - Cross-Linking Reagents/chemistry
MH  - Kinetics
MH  - *Membranes, Artificial
MH  - Microscopy, Electron, Scanning
MH  - Molecular Imprinting/*methods
MH  - Nanotubes, Carbon/*chemistry
MH  - Serum Albumin, Bovine/*chemistry
MH  - Spectroscopy, Fourier Transform Infrared
MH  - Substrate Specificity
MH  - Surface Properties
EDAT- 2010/03/02 06:00
MHDA- 2010/05/21 06:00
CRDT- 2010/03/02 06:00
PHST- 2009/08/20 00:00 [received]
PHST- 2009/11/19 00:00 [revised]
PHST- 2009/11/23 00:00 [accepted]
PHST- 2010/03/02 06:00 [entrez]
PHST- 2010/03/02 06:00 [pubmed]
PHST- 2010/05/21 06:00 [medline]
AID - S0039-9140(09)00901-1 [pii]
AID - 10.1016/j.talanta.2009.11.052 [doi]
PST - ppublish
SO  - Talanta. 2010 Apr 15;81(1-2):162-6. doi: 10.1016/j.talanta.2009.11.052. Epub 2009 
      Dec 2.