Development of triglyceride biosensor based on the polydopamine-gold nanocomposite

Min Zhu; Zhang Yang; Yongxia Cheng; Yuanbo Sun; Jian Xing; Jieru Wei; Jiping Sun; He Liu; Xiandong Song

doi:10.20964/2017.07.67

Development of triglyceride biosensor based on the polydopamine-gold nanocomposite

Min Zhu
, Zhang Yang
, Yongxia Cheng
, Yuanbo Sun
, Jian Xing
, Jieru Wei
, Jiping Sun
, He Liu
, Xiandong Song^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

One significant factor in statin-induced type 2 diabetes (T2DM) predication is the concentration of triglyceride (TG). This study presents a polydopamine-gold nanocomposite (PDA/AuNPs)-based TG biosensor that features significant sensitivity. Au nanoparticles were found to exert remarkable enhancement of electrochemical responses. A double linear detection range with a low detection limit (DL) was exhibited by the prepared TG biosensor, which performed desirably in anti-interference. Hence, the designed PDA/AuNPs have potential as remarkable alternatives to TG detectors.

Original language	English
Pages (from-to)	6863-6873
Number of pages	11
Journal	International Journal of Electrochemical Science
Volume	12
Issue number	7
DOIs	https://doi.org/10.20964/2017.07.67
Publication status	Published - 1 Jul 2017
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Electrochemical sensor
Enzyme
Gold
Polydopamin
Triglyceride
Type 2 diabetes

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10.20964/2017.07.67

Cite this

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title = "Development of triglyceride biosensor based on the polydopamine-gold nanocomposite",

abstract = "One significant factor in statin-induced type 2 diabetes (T2DM) predication is the concentration of triglyceride (TG). This study presents a polydopamine-gold nanocomposite (PDA/AuNPs)-based TG biosensor that features significant sensitivity. Au nanoparticles were found to exert remarkable enhancement of electrochemical responses. A double linear detection range with a low detection limit (DL) was exhibited by the prepared TG biosensor, which performed desirably in anti-interference. Hence, the designed PDA/AuNPs have potential as remarkable alternatives to TG detectors.",

keywords = "Electrochemical sensor, Enzyme, Gold, Polydopamin, Triglyceride, Type 2 diabetes",

author = "Min Zhu and Zhang Yang and Yongxia Cheng and Yuanbo Sun and Jian Xing and Jieru Wei and Jiping Sun and He Liu and Xiandong Song",

note = "Publisher Copyright: {\textcopyright} 2017 The Authors.",

year = "2017",

month = jul,

day = "1",

doi = "10.20964/2017.07.67",

language = "English",

volume = "12",

pages = "6863--6873",

journal = "International Journal of Electrochemical Science",

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}

TY - JOUR

T1 - Development of triglyceride biosensor based on the polydopamine-gold nanocomposite

AU - Zhu, Min

AU - Yang, Zhang

AU - Cheng, Yongxia

AU - Sun, Yuanbo

AU - Xing, Jian

AU - Wei, Jieru

AU - Sun, Jiping

AU - Liu, He

AU - Song, Xiandong

PY - 2017/7/1

Y1 - 2017/7/1

N2 - One significant factor in statin-induced type 2 diabetes (T2DM) predication is the concentration of triglyceride (TG). This study presents a polydopamine-gold nanocomposite (PDA/AuNPs)-based TG biosensor that features significant sensitivity. Au nanoparticles were found to exert remarkable enhancement of electrochemical responses. A double linear detection range with a low detection limit (DL) was exhibited by the prepared TG biosensor, which performed desirably in anti-interference. Hence, the designed PDA/AuNPs have potential as remarkable alternatives to TG detectors.

AB - One significant factor in statin-induced type 2 diabetes (T2DM) predication is the concentration of triglyceride (TG). This study presents a polydopamine-gold nanocomposite (PDA/AuNPs)-based TG biosensor that features significant sensitivity. Au nanoparticles were found to exert remarkable enhancement of electrochemical responses. A double linear detection range with a low detection limit (DL) was exhibited by the prepared TG biosensor, which performed desirably in anti-interference. Hence, the designed PDA/AuNPs have potential as remarkable alternatives to TG detectors.

KW - Electrochemical sensor

KW - Enzyme

KW - Gold

KW - Polydopamin

KW - Triglyceride

KW - Type 2 diabetes

UR - https://www.scopus.com/pages/publications/85023751998

U2 - 10.20964/2017.07.67

DO - 10.20964/2017.07.67

M3 - Article

AN - SCOPUS:85023751998

SN - 1452-3981

VL - 12

SP - 6863

EP - 6873

JO - International Journal of Electrochemical Science

JF - International Journal of Electrochemical Science

IS - 7

ER -

Development of triglyceride biosensor based on the polydopamine-gold nanocomposite

Abstract

UN SDGs

Keywords

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