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New cell-membrane-anchored near-infrared fluorescent probes for viscosity monitoring.
- Source :
-
Chemical Communications . 11/28/2022, Vol. 58 Issue 92, p12815-12818. 4p. - Publication Year :
- 2022
-
Abstract
- New amphiphilic near-infrared fluorescent probes (λem = 710 nm) are reported for monitoring viscosity of cell membranes. The probes were found to be selective and sensitive to viscosity, and to quickly (within 2 minutes) and stably anchor onto the cell membrane. Moreover, the applicability of the probe MYN-BS (a superior representative) was demonstrated, revealing a reversible viscosity change with temperature change and an increase in viscosity during cell foaming. The proposed probes may serve as a reliable tool for studying viscosity-related processes of cell membranes. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FLUORESCENT probes
*VISCOSITY
*CELL membranes
*FOAM cells
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 58
- Issue :
- 92
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 160287174
- Full Text :
- https://doi.org/10.1039/d2cc05362d