| Literature DB >> 31397446 |
Jing Chen1, Liangwen Hao, Yunqing Wu, Tong Lin, Xiangmin Li, Yuankui Leng, Xiaolin Huang, Yonghua Xiong.
Abstract
Herein, we report a novel magnet-mediated antibody-boronate sandwich-typed assay (ABSTA) strategy for the ultrasensitive, specific, rapid, and enzyme-free detection of glycoproteins in complex samples. The proposed ABSTA method exhibited ultrahigh sensitivity for HCG with a detection limit of 0.19 mIU mL-1, which is approximately 40-fold lower than that of conventional sandwich enzyme immunoassay.Entities:
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Year: 2019 PMID： 31397446 DOI： 10.1039/c9cc04902a
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222