1.
STAR Protoc
; 5(1): 102815, 2024 Mar 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-38180832
RESUMEN
RNA 5-methylcytosine (m5C) modification critically impacts many biological processes. Here, we provide a protocol to analyze the role of various metabolites in impacting global RNA m5C levels in cultured cells by dot blot. We describe steps for treating cultured cells with various metabolites; extracting, quantifying, and denaturing RNA samples; and performing dot blot to detect global RNA m5C levels in cultured cells. We then detail procedures to verify the input loading by methylene blue staining and quantify using ImageJ. For complete details on the use and execution of this protocol, please refer to Chen et al.1.