Advances and challenges in small‐molecule DNA aptamer isolation, characterization, and sensor development

H Yu, O Alkhamis, J Canoura, Y Liu… - Angewandte Chemie …, 2021 - Wiley Online Library
Aptamers are short oligonucleotides isolated in vitro from randomized libraries that can bind
to specific molecules with high affinity, and offer a number of advantages relative to …

[HTML][HTML] MicroScale Thermophoresis: Interaction analysis and beyond

M Jerabek-Willemsen, T André, R Wanner… - Journal of Molecular …, 2014 - Elsevier
MicroScale Thermophoresis (MST) is a powerful technique to quantify biomolecular
interactions. It is based on thermophoresis, the directed movement of molecules in a …

Recent progress and opportunities for nucleic acid aptamers

J Byun - Life, 2021 - mdpi.com
Coined three decades ago, the term aptamer and directed evolution have now reached their
maturity. The concept that nucleic acid could modulate the activity of target protein as ligand …

Homogeneous, low‐volume, efficient, and sensitive quantitation of circulating exosomal PD‐L1 for cancer diagnosis and immunotherapy response prediction

M Huang, J Yang, T Wang, J Song, J Xia… - Angewandte …, 2020 - Wiley Online Library
Immunotherapy has revolutionized cancer treatment, but its efficacy is severely hindered by
the lack of effective predictors. Herein, we developed a homogeneous, low‐volume, efficient …

Molecular interaction studies using microscale thermophoresis

M Jerabek-Willemsen, CJ Wienken… - Assay and drug …, 2011 - liebertpub.com
The use of infrared laser sources for creation of localized temperature fields has opened
new possibilities for basic research and drug discovery. A recently developed technology …

Protein-binding assays in biological liquids using microscale thermophoresis

CJ Wienken, P Baaske, U Rothbauer, D Braun… - Nature …, 2010 - nature.com
Protein interactions inside the human body are expected to differ from the situation in vitro.
This is crucial when investigating protein functions or developing new drugs. In this study …

Challenges and opportunities for small molecule aptamer development

M McKeague, MC DeRosa - Journal of nucleic acids, 2012 - Wiley Online Library
Aptamers are single‐stranded oligonucleotides that bind to targets with high affinity and
selectivity. Their use as molecular recognition elements has emerged as a viable approach …

Recent Update on Targeting c-MYC G-Quadruplexes by Small Molecules for Anticancer Therapeutics

R Chaudhuri, S Bhattacharya, J Dash… - Journal of Medicinal …, 2020 - ACS Publications
Guanine-rich DNA sequences have the propensity to adopt four-stranded tetrahelical G-
quadruplex (G4) structures that are overrepresented in gene promoters. The structural …

Opto-thermophoretic manipulation

S Liu, L Lin, HB Sun - Acs Nano, 2021 - ACS Publications
The optical manipulation of tiny objects is significant to understand and to explore the
unknown in the microworld, which has found many applications in materials science and life …

Accelerating post-SELEX aptamer engineering using exonuclease digestion

J Canoura, H Yu, O Alkhamis… - Journal of the …, 2020 - ACS Publications
The systematic evolution of ligands by exponential enrichment (SELEX) process enables the
isolation of aptamers from random oligonucleotide libraries. However, it is generally difficult …