4, 5-Bis (arylethynyl)-1, 2, 3-triazoles—A New Class of Fluorescent Labels: Synthesis and Applications

AI Govdi, PV Tokareva, AM Rumyantsev, MS Panov… - Molecules, 2022 - mdpi.com
Cu-catalyzed 1, 3-dipolar cycloaddition of ethyl 2-azidoacetate to iodobuta-1, 3-diynes and
subsequent Sonogashira cross-coupling were used to synthesize a large series of new …

A magnified aptamer fluorescence sensor based on the metal organic frameworks adsorbed DNA with enzyme catalysis amplification for ultra-sensitive determination …

J Yao, T Yue, C Huang, H Wang - Bioorganic Chemistry, 2021 - Elsevier
With the development of frame materials, metal organic frameworks (MOFs) have been
successfully applied in the fields of biological small molecule analysis and fluorescent DNA …

Pyrrole-pyridine chelating motif on the β-carboline skeleton: Selective Zn2+ sensing via inhibition of ESIPT

AK Shukla, R Hazra, P Sharma, SK Saha, D Roy… - Dyes and …, 2022 - Elsevier
This paper examines the suitability of azaindole appended pyridine core for selective
sensing of Zn 2+. The designed probe (TryPy) was prepared from biologically important …

Development of Safirinium dyes for new applications: fluorescent staining of bacteria, human kidney cells, and the horny layer of the epidermis

J Fedorowicz, D Bazar, W Brankiewicz, H Kapica… - Scientific Reports, 2022 - nature.com
Low-molecular synthetic fluorophores are convenient tools in bioimaging applications.
Several derivatives of Safirinium dyes as well as their reactive N-hydroxysuccinimide (NHS) …

[HTML][HTML] Synthesis and evaluation of dihydro-[1, 2, 4] triazolo [4, 3-a] pyridin-2-ium carboxylates as fixed charge fluorescent derivatization reagents for MEKC and MS …

J Fedorowicz, M Cebrat, M Wierzbicka… - Journal of Molecular …, 2020 - Elsevier
Proteinogenic amino acids were derivatized via coupling reactions with N-
hydroxysuccinimide esters of Safirinium dyes. The obtained compounds were fully …

Application of Safirinium N-Hydroxysuccinimide Esters to Derivatization of Peptides for High-Resolution Mass Spectrometry, Tandem Mass Spectrometry, and …

J Fedorowicz, M Wierzbicka, M Cebrat… - International Journal of …, 2020 - mdpi.com
Mass spectrometry methods are commonly used in the identification of peptides and
biomarkers. Due to a relatively low abundance of proteins in biological samples, there is a …