Results 81 to 90 of about 125,751 (298)

ASYMMETRIC, WATER-SOLUBLE CYANINE DYES: SYNTHESIS AND FLUORESCENT PROBE FOR THE Fe3+ ION

Studia Universitatis Babes-Bolyai Chemia
Two known symmetric and four novel asymmetric water-soluble pentamethyl cyanine dyes were synthesized and fully characterized by IR, MS and NMR. These dyes exhibited good water solubility and possessed good stability at different pH environment.
Xinyu DUAN, Weijian LI , Yanan NIU, Aihong HAN   +3 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Fluorescent inks and their potential applications in textile printing

Journal of Industrial Textiles
Products made of fluorescent textiles have a variety of applications, most notably as smart textiles for human safety during outdoor sports, as well as for detecting authenticity and avoiding counterfeiting.
K. A. Ahmed, Ebtsam A. Ahmed
doaj   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Towards rare-earth-free white light-emitting diode devices based on the combination of dicyanomethylene and pyranine as organic dyes supported on zinc single-layered hydroxide

Beilstein Journal of Nanotechnology, 2019
A new luminescent composite film resulting from the dispersion of luminescent organic dyes in a single-layered hydroxide (SLH)-type inorganic matrix has been developed.
Jeff L. Nyalosaso, Rachod Boonsin, Pierre Vialat, Damien Boyer, Geneviève Chadeyron, Rachid Mahiou, Fabrice Leroux   +6 more
doaj   +1 more source

Marking microelectrode penetrations with fluorescent dyes

Journal of Neuroscience Methods, 1996
Fluorescent dyes were used to mark and identify the tracks left by extracellular microelectrodes in neurophysiological experiments. Forty-two penetrations were made into the postcentral gyrus of 3 Macaque monkeys with electrodes coated with 1 of 5 fluorescent dyes (DiI, DiO, DiI-C5, PyPO, and Fast Blue). The electrodes were driven at rates ranging from
J J, DiCarlo, J W, Lane, S S, Hsiao, K O, Johnson   +3 more
openaire   +2 more sources

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source

Novel precursors of fluorescent dyes. 1. Interaction of the dyes with model phospholipid in monolayers. [PDF]

, 2013
Photoactivated ("caged") fluorescent dyes are modern tools for structure and function studies of cell membranes and subcellular organelles. Recently synthesized precursors of rhodamine fluorescent dyes (abbreviations PFD813 and PFD814) important for ...
Shaposhnikov, M., Zaitsev, I., Solovyeva, D., Möbius, D., Zaitsev, S.   +4 more
core   +2 more sources

Fluorescent AM1-43 and FM1-43 probes for dental sensory nerves and cells: Their labeling mechanisms and applications

Japanese Dental Science Review, 2011
This mini-review first introduces the fluorescent styryl dyes, AM1-43 and FM1-43, which stain a variety of sensory cells and tissues including sensory nerve fibers.
Sumio Nishikawa
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source