PMID- 31816239
OWN - NLM
STAT- MEDLINE
DCOM- 20200925
LR  - 20200925
IS  - 1944-8252 (Electronic)
IS  - 1944-8244 (Linking)
VI  - 12
IP  - 1
DP  - 2020 Jan 8
TI  - Polydopamine-PEG-Folic Acid Conjugate Film Engineered TiO(2) Nanotube Arrays for 
      Photoelectrochemical Sensing of Folate Binding Protein.
PG  - 1877-1884
LID - 10.1021/acsami.9b17630 [doi]
AB  - Serum-soluble folate binding protein (FBP) is an important tumor marker, and the 
      development of a simple biosensing method is highly needed. In this work, a 
      photoelectrochemical (PEC) biosensor for the detection of FBP was proposed based 
      on the construction of an antifouling interface and the unique ligand-protein 
      recognition. The PEC sensing platform was prepared by the biomimetic polydopamine 
      (PDA) coating on TiO(2) nanotubes arrays (NTAs). A significant PEC enhancement 
      effect was obtained due to the macroporous structures. Excellent antifouling 
      performance was achieved by conjugation of amino-group-terminated 8-arm 
      poly(ethylene glycol) (PEG). The incorporation of folic acid (FA) retains the 
      antifouling property and shows recognition abilities toward FBP. The fabricated 
      PEC biosensor shows good analytical performance. The combination of 
      ligand-protein recognition and a PEC antifouling interface provides a good 
      consideration for the development of FBP biosensors.
FAU - Fan, Bobo
AU  - Fan B
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
FAU - Fan, Qi
AU  - Fan Q
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
FAU - Hu, Lulin
AU  - Hu L
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
FAU - Cui, Min
AU  - Cui M
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
FAU - Wang, Xueying
AU  - Wang X
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
FAU - Ma, Hongmin
AU  - Ma H
AUID- ORCID: 0000-0002-7061-8944
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
FAU - Wei, Qin
AU  - Wei Q
AUID- ORCID: 0000-0002-3034-8046
AD  - Collaborative Innovation Center for Green Chemical Manufacturing and Accurate 
      Detection, Key Laboratory of Interfacial Reaction & Sensing Analysis in 
      Universities of Shandong, School of Chemistry and Chemical Engineering , 
      University of Jinan , Jinan 250022 , People's Republic of China.
LA  - eng
PT  - Journal Article
DEP - 20191220
PL  - United States
TA  - ACS Appl Mater Interfaces
JT  - ACS applied materials & interfaces
JID - 101504991
RN  - 0 (Biomarkers, Tumor)
RN  - 0 (Indoles)
RN  - 0 (Polymers)
RN  - 0 (polydopamine)
RN  - 15FIX9V2JP (titanium dioxide)
RN  - 3WJQ0SDW1A (Polyethylene Glycols)
RN  - 935E97BOY8 (Folic Acid)
RN  - D1JT611TNE (Titanium)
RN  - EC 3.1.3.11 (FBP1 protein, human)
RN  - EC 3.1.3.11 (Fructose-Bisphosphatase)
SB  - IM
MH  - Biomarkers, Tumor/blood/*isolation & purification
MH  - *Biosensing Techniques
MH  - Folic Acid/chemistry/pharmacology
MH  - Fructose-Bisphosphatase/blood/isolation & purification
MH  - Humans
MH  - Indoles/chemistry
MH  - Nanotubes/chemistry
MH  - Neoplasms/*blood/pathology
MH  - Photochemical Processes
MH  - Polyethylene Glycols/chemistry
MH  - Polymers/chemistry
MH  - Titanium/chemistry
OTO - NOTNLM
OT  - TiO2 nanotubes arrays
OT  - folate binding protein
OT  - folic acid
OT  - poly(ethylene glycol)
OT  - polydopamine
EDAT- 2019/12/10 06:00
MHDA- 2020/09/26 06:00
CRDT- 2019/12/10 06:00
PHST- 2019/12/10 06:00 [pubmed]
PHST- 2020/09/26 06:00 [medline]
PHST- 2019/12/10 06:00 [entrez]
AID - 10.1021/acsami.9b17630 [doi]
PST - ppublish
SO  - ACS Appl Mater Interfaces. 2020 Jan 8;12(1):1877-1884. doi: 
      10.1021/acsami.9b17630. Epub 2019 Dec 20.