Results 131 to 140 of about 319,369 (290)

DNA-AgNC Loaded Liposomes for Measuring Cerebral Blood Flow Using Two-Photon Fluorescence Correlation Spectroscopy. [PDF]

ACS Nano, 2023
Wang X, Liisberg MB, Nolt GL, Fu X, Cerretani C, Li L, Johnson LA, Vosch T, Richards CI.   +8 more
europepmc   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Measurement of Protein and Nucleic Acid Diffusion Coefficients Within Biomolecular Condensates Using In-Droplet Fluorescence Correlation Spectroscopy. [PDF]

Methods Mol Biol, 2023
Alshareedah I, Banerjee PR.
europepmc   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Quantifying Release from Lipid Nanocarriers by Fluorescence Correlation Spectroscopy

ACS Omega, 2018
Redouane Bouchaala, Ludovic Richert, Nicolas Anton, Thierry F. Vandamme, Smail Djabi, Yves Mély, Andrey S. Klymchenko   +6 more
doaj   +1 more source

Shrinking gate fluorescence correlation spectroscopy yields equilibrium constants and separates photophysics from structural dynamics. [PDF]

Proc Natl Acad Sci U S A, 2023
Schröder T, Bohlen J, Ochmann SE, Schüler P, Krause S, Lamb DC, Tinnefeld P.   +6 more
europepmc   +1 more source

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

Advanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin, Jose M. Marin‐Beloqui, Juan T. López Navarrete, Juan Casado, Francisco Najera, Ezequiel Perez‐Inestrosa   +5 more
wiley   +1 more source

Principles of fluorescence correlation spectroscopy applied to studies of biomolecular liquid-liquid phase separation. [PDF]

Biophys Rep, 2022
Wang Z, Zhang H, Jian L, Ding B, Huang K, Zhang W, Xiao Q, Huang S.   +7 more
europepmc   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source

Correction of Background in Fluorescence Correlation Spectroscopy for Accurate Determination of Particle Number. [PDF]

Biomolecules
Longo E, Paternò G, Di Franco E, Bianchini P, Castello M, Diaspro A, Vicidomini G, Bruno E, Musumeci P, Lo Faro MJ, Tuccitto N, Lanzanò L.   +11 more
europepmc   +1 more source