Quantitative determination of heparin levels in serum with microtiter plate-format optode

SB Kim, TY Kang, GS Cha, H Nam - Analytica chimica acta, 2006 - Elsevier
… We, herein, introduce a new MPO-based assay method for quantitative determination of
heparin in serum. The response mechanism of this method is based on the “carrier-mediated …
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Visual determination of heparin in serum utilizing surfen-induced aggregation emission enhancement of gold nanoclusters and heparin-induced fluorescence …

A Varatharajan, M Madhu, JR Xu, YY Chou… - … Acta Part A: Molecular …, 2025 - Elsevier
We developed a ratiometric luminescence probe for heparin detection based on the interactions
among surfen, glutathione-capped gold nanoclusters (GSH-AuNCs), and heparin. At …
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Study of interaction between protamine and heparin and its applicability in capillary electrophoresis

E Martínková - 2017 - dspace.cuni.cz
… Wang et al. developed method for determination of heparin in serum for Raman spectroscopy
using nanoparticles [19]. 4-mercaptopyridine functionalized silver nanoparticles interact by …
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Dual-mode upconversion sensors for detecting differently charged biotargets based on the oxidase-mimicking activity of Ce4+ and electrostatic control

G Hu, D Yue, W Chen, Q Lin, H Lyu - Talanta, 2024 - Elsevier
Heparin is a highly negatively charged sulfated linear polymer glycosaminoglycan that has
been widely used as an anticoagulant in medicine. Protamine is a cationic protein rich in …
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