Highly catalytic nanoenzyme of covalent organic framework loaded starch- surface-enhanced Raman scattering/absorption bi-mode peptide as biosensor for ultratrace determination of cadmium

Highly catalytic nanoenzyme of covalent organic framework loaded starch- surface-enhanced Raman scattering/absorption bi-mode peptide as biosensor for ultratrace determination of cadmium

High affinity peptides (PTs) have been used in nanoanalysis, but there are no reports which combine PTs with a liquid crystal (LC) covalent organic framework (COF) supported soluble starch (SS) catalytic amplification system as a biosensor recognition element. In this study, a new, highly sensitive...

Full description

Bibliographic Details
Main Authors: Jingjing Li, Yiyi Shu, Chongning Li, Zhiliang Jiang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Nutrition
Subjects:
Cd2+
peptides
COF loaded-SS catalysis
SERS
gold nanoparticle
indicator reaction
Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2022.1075296/full

Internet

https://www.frontiersin.org/articles/10.3389/fnut.2022.1075296/full

Similar Items