Photoluminescent nanoparticles for chemical and biological analysis and imaging

WR Algar, M Massey, K Rees, R Higgins… - Chemical …, 2021 - ACS Publications
Research related to the development and application of luminescent nanoparticles (LNPs)
for chemical and biological analysis and imaging is flourishing. Novel materials and new …

Sensing with photoluminescent semiconductor quantum dots

M Chern, JC Kays, S Bhuckory… - … and applications in …, 2019 - iopscience.iop.org
Fluorescent sensors benefit from high signal-to-noise and multiple measurement modalities,
enabling a multitude of applications and flexibility of design. Semiconductor nanocrystal …

Quantum dots–DNA bioconjugates: synthesis to applications

A Banerjee, T Pons, N Lequeux… - Interface …, 2016 - royalsocietypublishing.org
Semiconductor nanoparticles particularly quantum dots (QDs) are interesting alternatives to
organic fluorophores for a range of applications such as biosensing, imaging and …

A paper-based resonance energy transfer nucleic acid hybridization assay using upconversion nanoparticles as donors and quantum dots as acceptors

S Doughan, U Uddayasankar, UJ Krull - Analytica Chimica Acta, 2015 - Elsevier
Monodisperse aqueous upconverting nanoparticles (UCNPs) were covalently immobilized
on aldehyde modified cellulose paper via reduction amination to develop a luminescence …

Micropreparative Gel Electrophoresis for Purification of Nanoscale Bioconjugates

SH Sajjadi, SJ Wu, Y Rabbani, V Zubkovs… - Bioconjugate …, 2024 - ACS Publications
Conventional techniques for purifying macromolecular conjugates often require complex
and costly installments that are inaccessible to most laboratories. In this work, we develop a …

Recent advances in chemical functionalization of nanoparticles with biomolecules for analytical applications

JH Oh, DH Park, JH Joo, JS Lee - Analytical and bioanalytical chemistry, 2015 - Springer
The recent synthetic development of a variety of nanoparticles has led to their widespread
application in diagnostics and therapeutics. In particular, the controlled size and shape of …

Preparation and properties of plasmonic-excitonic nanoparticle assemblies

B Szychowski, M Pelton, MC Daniel - Nanophotonics, 2019 - degruyter.com
The assembly of inorganic nanoparticles often leads to collective properties that are different
from the combined properties of the individual components. In particular, coupling plasmonic …

A paper-based multiplexed resonance energy transfer nucleic acid hybridization assay using a single form of upconversion nanoparticle as donor and three quantum …

S Doughan, U Uddayasankar, A Peri, UJ Krull - Analytica chimica acta, 2017 - Elsevier
Monodisperse aqueous upconverting nanoparticles (UCNPs) were covalently immobilized
on aldehyde modified cellulose paper via reductive amination to evaluate the multiplexing …

Synthesis and Applications of Colloidal Nanobioconjugates with Modular Multivalency: A Review

C Dalal, R Ray - ACS Applied Nano Materials, 2024 - ACS Publications
Nanobioconjugates are extensively employed in an array of biomedical applications, such
as photodynamic therapy materials, drug delivery carriers, bioimaging probes, single …

Inorganic nanoparticles as donors in resonance energy transfer for solid-phase bioassays and biosensors

Y Han, MO Noor, A Sedighi, U Uddayasankar… - Langmuir, 2017 - ACS Publications
Bioassays for the rapid detection and quantification of specific nucleic acids, proteins, and
peptides are fundamental tools in many clinical settings. Traditional optical emission …