Detection of Lipase Activity Based on Fluorescence Inner Filter Effect of p-Nitrophenol

Detection of Lipase Activity Based on Fluorescence Inner Filter Effect of p-Nitrophenol

Lipase activity was detected based on the fluorescence properties of gold nanoclusters (AuNCs) and the inner filter effect (IFE) of p-nitrophenol. Glutathione-modified AuNCs was used as fluorophore, and p-nitrophenol produced from the lipase-catalyzed hydrolysis of p-nitrophenol palmitate as fluores...

Full description

Bibliographic Details
Main Author:	XU Yang, XIN Jiaying, LI Huimin, WANG Guiru, WANG Yuqing
Format:	Article
Language:	English
Published:	China Food Publishing Company 2023-07-01
Series:	Shipin Kexue
Subjects:	lipase activity; gold nanocluster; fluorescence inner filter effect; optical properties; detection
Online Access:	https://www.spkx.net.cn/fileup/1002-6630/PDF/2023-44-14-013.pdf

Similar Items

A novel fluorescence immunoassay based on inner filter effect and gold nanoclusters for Vibrio parahaemolyticus determination
by: Guangxin Yang, et al.
Published: (2021-01-01)

Site‐specific fabrication of gold nanocluster‐based fluorescence photoswitch enabled by the dual roles of albumin proteins
by: Wencheng Zhong, et al.
Published: (2023-02-01)

Optical Sensing of Mercury Using Fluorescent Silver and Gold Nanoclusters
by: Mehmet Gokhan Caglayan
Published: (2017-12-01)

A Turn-On Fluorescent Assay for Glyphosate Determination Based on Polydopamine-Polyethyleneimine Copolymer via the Inner Filter Effect
by: Pengjuan Ni, et al.
Published: (2023-07-01)

Synthesis of Exosome-Based Fluorescent Gold Nanoclusters for Cellular Imaging Applications
by: Eun Sung Lee, et al.
Published: (2021-04-01)

Acute and Subacute Toxicity of Fluorescent Gold Nanoclusters Conjugated with α-Lipoic Acid
by: Yun-Fang Chen, et al.
Published: (2022-11-01)

A Gold Nanoclusters Film Supported on Polydopamine for Fluorescent Sensing of Free Bilirubin
by: Zhou Li, et al.
Published: (2019-04-01)

Aqueous Synthesis of the Tiopronin-Capped Gold Nanoclusters/Nanoparticles with Precise Size Control via Deprotonation of the Ligand
by: Daekyung Kang, et al.
Published: (2022-08-01)

A Fluorescence Inner-Filter Effect Based Sensing Platform for Turn-On Detection of Glutathione in Human Serum
by: Shurong Tang, et al.
Published: (2019-01-01)

A Fluorescent Detection for Paraquat Based on β-CDs-Enhanced Fluorescent Gold Nanoclusters
by: Hong-Xin Ren, et al.
Published: (2021-05-01)

Preparation of Thermosensitive Fluorescent Polyacrylamide Nanofiber Membrane and Visual Temperature Sensing
by: Xuejiao Tao, et al.
Published: (2022-10-01)

Methionine-Capped Gold Nanoclusters as a Fluorescence-Enhanced Probe for Cadmium(II) Sensing
by: Yan Peng, et al.
Published: (2018-02-01)

Quantitative Visual Detection of Mercury Ions With Ratiometric Fluorescent Test Paper Sensor
by: Mimi Fan, et al.
Published: (2022-03-01)

Fluorescent Sensing of Ciprofloxacin and Chloramphenicol in Milk Samples via Inner Filter Effect and Photoinduced Electron Transfer Based on Nanosized Rod-Shaped Eu-MOF
by: Xiaoyue Yue, et al.
Published: (2022-10-01)

Fluorescence turn-off strategy for sensitive detection of DNA methyltransferase activity based on DNA-templated gold nanoclusters
by: Fangyu Zhou, et al.
Published: (2023-07-01)

Triarylborane‐Functionalized Au8Ag8(CCR)16 Nanocluster with Enhanced Lewis Acidity
by: Hui Lu, et al.
Published: (2023-01-01)

Fluorescent gold nanoclusters for efficient cancer cell targeting
by: Purohit R, et al.
Published: (2018-03-01)

Ligand-modulated synthesis of gold nanoclusters for sensitive and selective detection of folic acid
by: Xiangfei Li, et al.
Published: (2021-04-01)

“Turn on” Fluorescence Sensor of Glutathione Based on Inner Filter Effect of Co-Doped Carbon Dot/Gold Nanoparticle Composites
by: Thi-Hoa Le, et al.
Published: (2021-12-01)

A Highly Sensitive Dual-Signal Strategy via Inner Filter Effect between Tween 20-Gold Nanoparticles and CdSe/ZnS Quantum Dots for Detecting Cu<sup>2+</sup>
by: Yong Xie, et al.
Published: (2023-04-01)

Fluorescent Labeling of Hyaluronic Acid-Chitosan Nanocarriers by Protein-Stabilized Gold Nanoclusters
by: Árpád Turcsányi, et al.
Published: (2020-12-01)

Recent Advances in Gold Nanocluster-Based Biosensing and Therapy: A Review
by: Lu Yang, et al.
Published: (2024-04-01)

DNA-Templated Fluorescent Nanoclusters for Metal Ions Detection
by: Chunxia Song, et al.
Published: (2019-11-01)

Fluorescent Gold Nanoclusters for Biosensor and Bioimaging Application
by: Yunlong Bai, et al.
Published: (2020-04-01)

Functionalized Gold Nanoclusters Promote Stress Response in COS‐7 Cells
by: Denver P. Linklater, et al.
Published: (2023-04-01)

Fluorescence Evolution of Gold Nanoclusters in the Presence of Shapely Silver Nanoparticles and UV-Vis Light
by: Jui-Chang Chen, et al.
Published: (2023-05-01)

Ratiometric Fluorescence Probe of Vesicle-like Carbon Dots and Gold Clusters for Quantitation of Cholesterol
by: Shun-Ruei Hu, et al.
Published: (2022-04-01)

Shape Dependence of Silver-Nanoparticle-Mediated Synthesis of Gold Nanoclusters with Small Molecules as Capping Ligands
by: Cheng-Yeh Chang, et al.
Published: (2023-08-01)

Horseradish Peroxidase-Encapsulated Fluorescent Bio-Nanoparticle for Ultra-Sensitive and Easy Detection of Hydrogen Peroxide
by: Myeong-Jun Lee, et al.
Published: (2023-02-01)

Highly Efficient Fluorescent Detection of Vitamin B<sub>12</sub> Based on the Inner Filter Effect of Dithiol-Functionalized Silver Nanoparticles
by: Phan Ba Khanh Chau, et al.
Published: (2023-08-01)

Use of naturally fluorescent triacylglycerols from Parinari glaberrimum to detect low lipase activities from Arabidopsis thaliana seedlings1
by: Frédéric Beisson, et al.
Published: (1999-12-01)

Determination of Pb(II) Ions in Water by Fluorescence Spectroscopy Based on Silver Nanoclusters
by: Luca Burratti, et al.
Published: (2022-09-01)

Development of a Fluorescence Assay for Rapid Detection of Alkaline Phosphatase Activity in Fresh Milk Based on Inner Filter Effect of Carbon Dots
by: Baozhu JIA, et al.
Published: (2023-09-01)

One-Pot Synthesis of Thiol-Modified Liquid Crystals Conjugated Fluorescent Gold Nanoclusters
by: Po-Hsuan Hsu, et al.
Published: (2020-09-01)

The Fluorescent Palette of DNA-Templated Silver Nanoclusters for Biological Applications
by: Min Yang, et al.
Published: (2020-11-01)

Structural and optical properties of penicillamine-protected gold nanocluster fractions separated by sequential size-selective fractionation
by: Xiupei Yang, et al.
Published: (2019-04-01)

Ultrabright bimetallic AuAg complex: From luminescence mechanism to biological application
by: Junchi Chen, et al.
Published: (2020-09-01)

Highly Luminescent Copper Nanoclusters Stabilized by Ascorbic Acid for the Quantitative Detection of 4-Aminoazobenzene
by: Qiang Li, et al.
Published: (2020-08-01)

Abstract P-39: Fluorescent Silver Nanoclusters with Immunoglobulins and Albumins
by: Olga V. Morozova, et al.
Published: (2021-06-01)

A label-free fluorescent biosensor based on specific aptamer-templated silver nanoclusters for the detection of tetracycline
by: Si Yang, et al.
Published: (2023-01-01)