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Article

Ultrasensitive dual amplification sandwich immunosensor for breast cancer susceptibility gene based on sheet materials.

The Analyst - 21 Jun 2014

Ren Xiang, Yan Tao, Zhang Sen, Zhang Xiaoyue, Gao Picheng, Wu Dan, Du Bin, Wei Qin

Abstract excerpt

A new electrochemical dual amplification sandwich immunosensor (DASI) was designed for ultrasensitive and accurate detection of the breast cancer susceptibility gene based on the combination of N-doped graphene, hydroxypropyl chitosan and Co3O4 mesoporous nanosheets. N-doped graphene has better electroconductibility than traditional graphene. It is an ideal electrochemical material with a large specific surface...

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PMID: 24776696
DOI: 10.1039/c4an00099d

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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