| Literature DB >> 1005109 |
R C Gupta, E Randerath, K Randerath.
Abstract
A procedure is described for the two-dimensional separation of the 4 major and 16 modified nucleoside-(5') monophosphates on anion-exchange thin layers of polyethyleneimine- (PEI-)cellulose. The method, which is simple and less time-consuming than existing partition chromatographic methods, may be used for the identification of 5'-termini of RNA and RNA fragments.Entities:
Mesh:
Substances:
Year: 1976 PMID: 1005109 PMCID: PMC343141 DOI: 10.1093/nar/3.11.2915
Source DB: PubMed Journal: Nucleic Acids Res ISSN: 0305-1048 Impact factor: 16.971