GST-Perfringolysin O production for the localization and quantification of membrane cholesterol in human and mouse brain and liver.
STAR Protoc
; 3(1): 101068, 2022 03 18.
Article
en En
| MEDLINE
| ID: mdl-35024626
ABSTRACT
Abnormal cholesterol metabolism is linked to many neurodegenerative disorders. Here, we present a protocol for the production of a recombinant protein consisting of a Glutathione-S-Transferase tag fused with the Perfringolysin O (PFO). The GST-PFO tag enables analysis of the localization of cholesterol in subcellular membranes of human and mice brain and liver tissues. We have used this approach for samples from Niemann-Pick type C disease and non-alcoholic steatohepatitis models. The construct may also have applications for the diagnosis of cholesterol-accumulating disorders. For complete details on the use and execution of this protocol, please refer to Kwiatkowska et al. (2014).
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Colesterol
/
Proteínas Hemolisinas
Tipo de estudio:
Guideline
Límite:
Animals
/
Humans
Idioma:
En
Revista:
STAR Protoc
Año:
2022
Tipo del documento:
Article
País de afiliación:
España