Issue 43, 2021

Molecular rotors as reporters for viscosity of solutions of collagen like peptides

Abstract

We have studied the suitability of using a molecular rotor-based steady-state fluorometric assay for evaluating changes in both the conformation and the viscosity of collagen-like peptide solutions. Our results indicate that a positive charge incorporated on the hydrophobic tail of the BODIPY molecular rotor favours the dye specificity as a reporter for viscosity of these solutions.

Graphical abstract: Molecular rotors as reporters for viscosity of solutions of collagen like peptides

Supplementary files

Article information

Article type
Communication
Submitted
24 ⵛⵓⵜ 2021
Accepted
21 ⴽⵜⵓ 2021
First published
21 ⴽⵜⵓ 2021

Phys. Chem. Chem. Phys., 2021,23, 24545-24549

Molecular rotors as reporters for viscosity of solutions of collagen like peptides

C. D. McTiernan, M. Zuñiga-Bustos, R. Rosales-Rojas, P. Barrias, M. Griffith, H. Poblete, P. S. Sherin, I. López-Duarte, M. K. Kuimova and E. I. Alarcon, Phys. Chem. Chem. Phys., 2021, 23, 24545 DOI: 10.1039/D1CP04398F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements