Photophysical Characterization and Biointeractions of NIR Squaraine Dyes for In Vitro and In Vivo Bioimaging

SK Mavileti, G Bila, V Utka, E Bila, T Kato… - ACS Applied Bio …, 2023 - ACS Publications
The increasing demand for reliable near-infrared (NIR) probes exhibiting enduring
fluorescence in living systems and facile compatibility with biomolecules such as peptides …

Squaraine Dyes Derived from Indolenine and Benzo[e]indole as Potential Fluorescent Probes for HSA Detection and Antifungal Agents

VSD Gomes, JCC Ferreira, REF Boto… - Photochemistry and …, 2022 - Wiley Online Library
Four squaraine dyes derived from 2, 3, 3‐trimethylindolenine and 1, 1, 2‐trimethyl‐1H‐
benzo [e] indole with different combinations of barbituric groups attach to the central ring …

Multifunctional materials conjugated with near-infrared fluorescent organic molecules and their targeted cancer bioimaging potentialities

M Asgher, SA Qamar, M Sadaf… - Biomedical Physics & …, 2020 - iopscience.iop.org
Near-infrared fluorescent dyes based on small organic molecules are believed to have a
great influence on cancer diagnosis at large and targeted cancer cell bioimaging, in …

[HTML][HTML] Design and Synthesis of Novel Squaraine-Based Fluorescent Probe for Far-Red Detection of Chymotrypsin Enzyme

S Gupta, P Balyan, SK Mavileti, SS Pandey, T Kato - Molecules, 2024 - mdpi.com
Chymotrypsin, a crucial enzyme in human digestion, catalyzes the breakdown of milk
proteins, underscoring its significance in both health diagnostics and dairy quality …

A biocompatible NIR squaraine dye and dye-antibody conjugates for versatile long-term in vivo fluorescence bioimaging

G Bila, SK Mavileti, E Bila, N Negrych, S Gupta… - Materials …, 2024 - pubs.rsc.org
The demand for dependable near-infrared (NIR) probes, capable of sustained fluorescence
within living systems and facile conjugation with biomolecules like antibodies and proteins …

Molecular structure and spectral properties of indolenine based norsquaraines versus squaraines

OS Kolosova, SV Shishkina, V Marks, G Gellerman… - Dyes and …, 2019 - Elsevier
Novel indolenine based norsquaraine dyes, wherein the oxygen of the squaric acid bridge
was substituted with a barbituric or a dicyanomethylene group, were synthesized and their …

Clarifying the role of carboxyl functionality in squaraines towards aggregation and self-assembly through photophysical characterization and BSA interactions

SK Mavileti, T Kato, SS Pandey - Journal of Molecular Structure, 2024 - Elsevier
The demand for near-infrared (NIR) probes with robust and stable fluorescence signals has
surged, driven by their applications in optical sensing and bioimaging. Squraine dyes as …

Efficient near infrared fluorescence detection of elastase enzyme using peptide-bound unsymmetrical squaraine dye

M Saikiran, D Sato, SS Pandey, S Hayase… - Bioorganic & Medicinal …, 2017 - Elsevier
Extended wavelength analyte-responsive fluorescent probes are highly desired for the
imaging applications owing to their deep tissue penetration, and minimum interference from …

[PDF][PDF] A biocompatible NIR squaraine dye and dye-antibody conjugates for versatile long-term in vivo fluorescence bioimaging1

S Gupta, L Tang, R Bilyy, SS Pandey, T Kato - 2024 - library.dmed.org.ua
The demand for dependable near-infrared (NIR) probes, capable of sustained fluorescence
within living systems and facile conjugation with biomolecules like antibodies and proteins …

Rational Design and Synthesis of Squaraine Dye-Based Near-Infrared Fluorescent Probes for Biosensing

S Gupta - kyutech.repo.nii.ac.jp
Biosensors, which convert biological responses into electrical signals, play a vital role in
addressing this demand. They offer high specificity and independence from physical …