Direct Cell Extraction of Membrane Proteins for Structure-Function Analysis

Autor: Ieva Drulyte, Aspen Rene Gutgsell, Pilar Lloris-Garcerá, Michael Liss, Stefan Geschwindner, Mazdak Radjainia, Jens Frauenfeld, Robin Löving
Rok vydání: 2022
DOI: 10.1101/2022.07.05.498330
Popis: Membrane proteins are the largest group of therapeutic targets in a variety of disease areas and yet, they remain particularly difficult to investigate. We have developed a novel one-step approach for the incorporation of membrane proteins directly from cells into lipid Salipro nanoparticles. Here, with the pannexin1 channel as a case study, we demonstrate the applicability of this method for structurefunction analysis using SPR and cryo-EM.
Databáze: OpenAIRE