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Titel:

Whole-Cell Photoacoustic Sensor Based on Pigment Relocalization.

Dokumenttyp:
Journal Article; Research Support, Non-U.S. Gov't
Autor(en):
Lauri, Antonella; Soliman, Dominik; Omar, Murad; Stelzl, Anja; Ntziachristos, Vasilis; Westmeyer, Gil G
Abstract:
Photoacoustic (optoacoustic) imaging can extract molecular information with deeper tissue penetration than possible by fluorescence microscopy techniques. However, there is currently still a lack of robust genetically controlled contrast agents and molecular sensors that can dynamically detect biological analytes of interest with photoacoustics. In a biomimetic approach, we took inspiration from cuttlefish who can change their color by relocalizing pigment-filled organelles in so-called chromato...     »
Zeitschriftentitel:
ACS Sens
Jahr:
2019
Band / Volume:
4
Heft / Issue:
3
Seitenangaben Beitrag:
603-612
Volltext / DOI:
doi:10.1021/acssensors.8b01319
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/30663315
Print-ISSN:
2379-3694
TUM Einrichtung:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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