Near-Infrared-Propelled Liquid Metal Boosting DNA Nanobullet for Triple-Mode Detection of Insulin-Like Growth Factor-1

Analytical Chemistry 2026

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Authors: Jie Liu, Xinyu Chen, Qian Cui, Ting Bao, Wei Wen, Xiuhua Zhang, Shengfu Wang
DOI: 10.1021/acs.analchem.5c06276
Cited by: 1
References: 35

Abstract

-DNA conjugates (EC mode). Using insulin-like growth factor-1 (IGF-1) as a model target, the proposed strategy achieved sensitive detection of IGF-1 with the detection limits of 83.73 pM, 447.73 pM, and 0.22 fM for CL, PT, and EC modes, respectively, providing a promising approach for early diagnosis and monitoring of disease.

Fields of Study & Subjects

Advanced biosensing and bioanalysis techniques Nanopore and Nanochannel Transport Studies Gold and Silver Nanoparticles Synthesis and Applications

Publication details

Journal / source
Analytical Chemistry
Publisher
American Chemical Society (ACS)
Volume
98
Issue
4
Pages
3051–3060
Publication date
20 January 2026
Language
EN