A northern blot is a laboratory method used to detect specific RNA molecules among a mixture of RNA. Northern blotting can be used to analyze a sample of RNA from a particular tissue or cell type ...

Blotting products are based on blotting techniques such as southern blotting, northern blotting, and western blotting and are used by research and academic institutions, and diagnostics ...

Western blotting allows scientists to identify specific proteins in complex biological samples and determine relative abundance of a protein target. Rebecca Roberts is a science writer and ...