Quantum dots: Prospectives, toxicity, advances and applications

B Gidwani, V Sahu, SS Shukla, R Pandey… - Journal of Drug Delivery …, 2021‏ - Elsevier
Quantum Dots are fluorescence type semiconductor nano sized particles. They are made up
of either heavy metal or inorganic material with size range from 2 to 10 nm. The word …

Quantum dots in imaging, drug delivery and sensor applications

CT Matea, T Mocan, F Tabaran, T Pop… - International journal …, 2017‏ - Taylor & Francis
Quantum dots (QDs), also known as nanoscale semiconductor crystals, are nanoparticles
with unique optical and electronic properties such as bright and intensive fluorescence …

Nanosensor based approaches for quantitative detection of heparin

A Pathak, N Verma, S Tripathi, A Mishra, KM Poluri - Talanta, 2024‏ - Elsevier
Heparin, being a widely employed anticoagulant in numerus clinical complications, requires
strict quantification and qualitative screening to ensure the safety of patients from potential …

Construction of a highly sensitive detection platform for heparin based on a “turn-off” cationic fluorescent dye

Y Liu, Y Zhang, C Liu, C Wang, B Xu, L Zhao - Spectrochimica Acta Part A …, 2024‏ - Elsevier
A highly sensitive detection platform for heparin was constructed via the utilization of a
commercially available cationic fluorescent dye (cresyl violet acetate, CV) as a fluorescence …

A Heparinase Sensor Based on a Ternary System of Hg2+–Heparin–Osmium Nanoparticles

SB He, QQ Zhuang, L Yang, MY Lin, Y Kuang… - Analytical …, 2019‏ - ACS Publications
A visual assay for the detection of heparinase was developed on the basis of a ternary
system of Hg2+–heparin–osmium nanoparticles (OsNPs). First, heparin-capped OsNPs …

Highly sensitive and selective detection of heparin in serum based on a long-wavelength tetraphenylethylene–cyanopyridine aggregation-induced emission …

J Cui, S Zang, W Shu, H Nie, J **g… - Analytical …, 2020‏ - ACS Publications
A positively charged aggregation-induced emission luminogen (AIEgen), TPE–P+, was
constructed by linking a pyridyl cation to tetraphenylethylene (TPE) via a cyanoethylene …

Lost in (clinical) translation: Recent advances in heparin neutralization and monitoring

B Ourri, L Vial - ACS Chemical Biology, 2019‏ - ACS Publications
The heparin family, which includes unfractionated heparin, low-molecular heparin, and
fondaparinux, is a class of drugs clinically used as intravenous blood thinners. To date …

Plasmonic resonance energy transfer from a Au nanosphere to quantum dots at a single particle level and its homogenous immunoassay

X Liu, Y Zhang, A Liang, H Ding, H Gai - Chemical Communications, 2019‏ - pubs.rsc.org
Plasmonic resonance energy transfer (PRET) from a Au nanosphere (AuNS) to a quantum
dot (QD) is discovered at the single particle level. A homogenous immunoassay based on …

A label-free fluorescent-hydrogel sensor for heparin detection in diluted whole blood

Y Wei, J Tang, J Zhang, Y Lin, C Zheng - Chemical Communications, 2025‏ - pubs.rsc.org
Heparin is a widely used blood anticoagulant and its monitoring in blood is essential during
surgery. Unavoidable interference factors such as blood color and luminescence can …

A visualized colorimetric detection strategy for heparin in serum using a metal-free polymer nanozyme

M Yin, Z Duan, C Zhang, L Feng, Y Wan, Y Cai… - Microchemical …, 2019‏ - Elsevier
A metal-free polymer nanozyme has been developed for the first time simply via the one-pot
covalent reaction of hyperbranched polyethyleneimine (PEI) and redox …