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Literature DB >> 24266030

A molecular rotor for measuring viscosity in plasma membranes of live cells.

Ismael López-Duarte¹, Thanh Truc Vu, M Angeles Izquierdo, James A Bull, Marina K Kuimova.

Abstract

Molecular rotors have emerged as versatile probes for microscopic viscosity in live cells, however, the exclusive localisation of rotors in the plasma membrane has remained elusive. We report the synthesis, spectroscopic characterisation and live cell imaging of a new BODIPY-based molecular rotor suitable for mapping viscosity in the cell plasma membrane.

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Year: 2013 PMID： 24266030 DOI： 10.1039/c3cc47530a

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

35 in total

1. Measuring Intracellular Viscosity in Conditions of Hypergravity.

Authors: Emma M Woodcock; Paul Girvan; Julia Eckert; Ismael Lopez-Duarte; Markéta Kubánková; Jack J W A van Loon; Nicholas J Brooks; Marina K Kuimova
Journal: Biophys J Date: 2019-04-08 Impact factor: 4.033

2. Twist and Probe-Fluorescent Molecular Rotors Image Escherichia coli Cell Membrane Viscosity.

Authors: Klaus Suhling
Journal: Biophys J Date: 2016-10-04 Impact factor: 4.033

3. Layered acoustofluidic resonators for the simultaneous optical and acoustic characterisation of cavitation dynamics, microstreaming, and biological effects.

Authors: V Pereno; M Aron; O Vince; C Mannaris; A Seth; M de Saint Victor; G Lajoinie; M Versluis; C Coussios; D Carugo; E Stride
Journal: Biomicrofluidics Date: 2018-05-30 Impact factor: 2.800

A molecular rotor for measuring viscosity in plasma membranes of live cells.

1. Measuring Intracellular Viscosity in Conditions of Hypergravity.

2. Twist and Probe-Fluorescent Molecular Rotors Image Escherichia coli Cell Membrane Viscosity.

3. Layered acoustofluidic resonators for the simultaneous optical and acoustic characterisation of cavitation dynamics, microstreaming, and biological effects.

Review 4. A lifetime in photochemistry; some ultrafast measurements on singlet states.

5. Presence or Absence of Ras Dimerization Shows Distinct Kinetic Signature in Ras-Raf Interaction.

6. Simultaneous Detection of Local Polarizability and Viscosity by a Single Fluorescent Probe in Cells.

Review 7. Systems biology of cellular membranes: a convergence with biophysics.

8. A homodimeric BODIPY rotor as a fluorescent viscosity sensor for membrane-mimicking and cellular environments.

9. Fluorescent Properties of BODIPY Sensors Based on Photoinduced Electron Transfer.

10. Lipid-Conjugated Rigidochromic Probe Discloses Membrane Alteration in Model Cells of Krabbe Disease.