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Montaje dirigido de proteínas similares a la elastina en estructuras supramoleculares definidas y encapsulación de carga in Vitro
1Center for Biological Systems Analysis,University of Freiburg, 2Faculty of Biology,University of Freiburg, 3Freiburg Institute for Advanced Studies (FRIAS),University of Freiburg, 4BIOSS Centre for Biological Signalling Studies,University of Freiburg, 5IMTEK Department of Microsystems Engineering,University of Freiburg, 6Cluster of Excellence livMatS at FIT – Freiburg Center for Interactive Materials and Bioinspired Technologies,University of Freiburg
Bölümler
- 00:05Introduction
- 00:45Protein Expression and Preparation
- 03:38Dye-modification of Elastin-like Proteins via SPAAC
- 04:44THF Swelling Protocol
- 06:29BuOH Extrusion Protocol
- 07:19Results: THF Swelling Method and the BuOH Extrusion Method for the Guided Self-assembly of Amphiphilic ELPs into Supramolecular Structures
- 09:22Conclusion
En la interfaz de disolventes orgánicos y acuosos, las proteínas anfifílicas a medida similares a la elastina se ensamblan en estructuras supramoleculares complejas como vesículas, fibras y coacervados desencadenados por parámetros ambientales. Los protocolos de montaje descritos producen compartimentos basados en membranas de proteínas (PMBC) con propiedades ajustables, lo que permite la encapsulación de varias cargas.
