Results 141 to 150 of about 4,220 (277)

Rhodamine 6G

Journal of Biological Chemistry, 1974
openaire   +1 more source

Intracellular Reactive Oxygen Species Generation Induced by High‐Frequency Ultrasound in Thickness Vibration Mode

Advanced Science, EarlyView.
Cell‐sized high‐frequency ultrasound using a lithium niobate transducer, previously ignored in reactive oxygen species (ROS) production, generated intracellular ROS at frequencies higher than conventionally used. The intracellular generation of ROS by cell‐sized high‐frequency ultrasound revealed in this study is expected to be applied to innovative ...
Kotaro Fujishiro, Satoshi Okada, Filippo Rossi, Takahiro Kuchimaru, Yuta Kurashina   +4 more
wiley   +1 more source

Overcoming aggregation-induced quenching in DNA-assembled rhodamine dimers. [PDF]

Phys Chem Chem Phys
Cavanaugh P, Roy SK, Biaggne A, Ketteridge M, Barclay MS, Rau R, Lee J, Davis PH, Knowlton WB, Yurke B, Dean JC, Li L, Turner DB, Pensack RD.   +13 more
europepmc   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

A Photoswitchable HaloTag for Spatiotemporal Control of Fluorescence in Living Cells. [PDF]

Angew Chem Int Ed Engl
Walterspiel F, Ugarte-Uribe B, Weidenhausen J, Vincent M, Narayanasamy KK, Dimitriadi A, Khan AUM, Fritsch M, Müller CW, Zimmermann T, Deo C.   +10 more
europepmc   +1 more source

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

Advanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao, Qianting Zhang, Wei Xu, Anxuan Fang, Haomang Xu, Cheng Qiu, Lugeng He, Chao Yu   +7 more
wiley   +1 more source

Photophysics of Organic Fluorophore Photobluing and Its Applications in Fluorescence and Super-Resolution Microscopy. [PDF]

Acc Chem Res
Son JB, Ahn Y, Yeou S, Cho Y, An HJ, Lee C, Lee NK.   +6 more
europepmc   +1 more source

Synchrotron XRF Imaging Reveals Manganese Accumulation in the Golgi and Post‐Synapses of Neurons and Enhanced Uptake in Astrocytes

Advanced Science, EarlyView.
Despite widespread exposure, the mechanisms of manganese neurotoxicity remain poorly understood. Using correlative cryogenic fluorescence and synchrotron X‐ray fluorescence imaging techniques, we show that the Golgi apparatus is the primary accumulation site for manganese in both neurons and astrocytes, and that manganese targets the neuronal ...
Ines Kelkoul, Aiyarin Kittilukkana, Luis C. C. Huarte, Hiram Castillo‐Michel, Murielle Salome, Stéphane Roudeau, Pauline Belzanne, Matthieu Sainlos, Noémie Pied, Monica Fernandez‐Monreal, Daniel Choquet, Richard Ortega, Asuncion Carmona   +12 more
wiley   +1 more source

A bright and regenerative array tag with fluorogenic ligands for long-term live-cell nanoscopy and single-molecule tracking. [PDF]

Nat Commun
Si D, Dong Z, Xing G, Yao L, Lu J, Ma M, Yuan Y, Zhao H, Dong B, Li C, Yuan L, Chen Z, Wang L.   +12 more
europepmc   +1 more source

Rejuvenating old fluorophores with new chemistry. [PDF]

Curr Opin Chem Biol, 2023
Schnermann MJ, Lavis LD.
europepmc   +1 more source