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Tanin Tangkuaram. Tyrosinase immobilized on poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with carbon nanotubes as dopamine biosensor. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2019.
Tyrosinase immobilized on poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with carbon nanotubes as dopamine biosensor
Name: Supathida Chaimuangyong
Organization :
Maejo University. Faculty of Science
Name: Maliwan Changkawprom
Organization :
Maejo University. Faculty of Science
Name: Anchana Preechaworapun
Organization :
Pibulsongkram Rajabhat University. Faculty of Science and Technology
Name: Tanin Tangkuaram
Organization :
Maejo University. Faculty of Science
Email :
tanin.tang@gmail.com
keyword:
Dopamine biosensors
LCSH:
Dopamine
LCSH:
Nanoparticles
ThaSH:
Phenol oxidase
Abstract:
Development of dopamine biosensors using tyrosinase (Tyr) deposited poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with the carbon nanotubes (CNTs) modified glassy carbon electrode was developed. The cyclic voltammetric and amperometric techniques were used for detecting dopamine. The parameters such as applied potential, Tyr loading, the amount of PDDAAuNPs and amount of carbon nanotubes were optimized. The modified electrode at moderate conditions exhibited high sensitivity with no interfered from uric acid, ascorbic acid, cholesterol, ethanol, and aspirin. It displayed high stability on the lifetime usage more than 30 times. Dopamine biosensor showed 2 linear range of 10 nM to 100 nM and 100 nM to 1 mM with a limit of detection at 8.50 nM.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2019
Modified:
2019-08-29
Issued:
2019-08-29
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn. Pure and Applied Chemistry International Conference 2019 (PACCON 2019) (AC94-98). Bangkok : Mahidol University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
0.02793 วินาที
Supathida Chaimuangyong
| Title | Contributor | Type |
|---|---|---|
| Tyrosinase immobilized on poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with carbon nanotubes as dopamine biosensor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supathida Chaimuangyong;Maliwan Changkawprom;Anchana Preechaworapun;Tanin Tangkuaram | บทความ/Article |
Maliwan Changkawprom
| Title | Contributor | Type |
|---|---|---|
| Tyrosinase immobilized on poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with carbon nanotubes as dopamine biosensor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supathida Chaimuangyong;Maliwan Changkawprom;Anchana Preechaworapun;Tanin Tangkuaram | บทความ/Article |
Anchana Preechaworapun
| Title | Contributor | Type |
|---|---|---|
| Development of amperometric immunosensor using boron-doped diamond with poly (o-amiobenzoic acid)
จุฬาลงกรณ์มหาวิทยาลัย Anchana Preechaworapun | วิทยานิพนธ์/Thesis | |
| Glucose biosensors based on nickel ferrite composite materials modified glassy carbon electrode
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chantarattana Nontapha;Chochanon Moonla;Anchana Preechaworapun;Tanin Tangkuaram | บทความ/Article | |
| Tyrosinase immobilized on poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with carbon nanotubes as dopamine biosensor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supathida Chaimuangyong;Maliwan Changkawprom;Anchana Preechaworapun;Tanin Tangkuaram | บทความ/Article |
Tanin Tangkuaram
| Title | Contributor | Type |
|---|---|---|
| Development of electrochemical sensors for analysis of medical and environmental analytes
มหาวิทยาลัยมหิดล Tanin Tangkuaram | Waret Veerasai | วิทยานิพนธ์/Thesis |
| Glucose biosensors based on nickel ferrite composite materials modified glassy carbon electrode
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chantarattana Nontapha;Chochanon Moonla;Anchana Preechaworapun;Tanin Tangkuaram | บทความ/Article | |
| Development of electrochemical sensor using bismuth deposited goldnanowire modified carbon nanotube on screen printed carbon electrode for determination of arsenic(III)
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Angkana Narongrit;Anchana Preechaworapum;Tanin Tangkuaram | บทความ/Article | |
| Tyrosinase immobilized on poly (diallyldimethylammonium chloride) capped gold nanoparticles composite with carbon nanotubes as dopamine biosensor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supathida Chaimuangyong;Maliwan Changkawprom;Anchana Preechaworapun;Tanin Tangkuaram | บทความ/Article |