A photoinduced cleavage of DNA useful for determining T residues.
AUTOR(ES)
Simoncsits, A
RESUMO
Irradiation of 5'-[32P]-phosphate labeled DNA fragments with ultraviolet light in the presence of primary amines followed by piperidine treatment resulted in base-specific cleavage of the DNA chain at T residues, accompanied by a less intensive G reaction. This simple, T greater than G cleavage offers an alternative method for determining T residues in chemical DNA sequencing.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=327062Documentos Relacionados
- A new procedure for determining thymine residues in DNA sequencing. Photoinduced cleavage of DNA fragments in the presence of spermine.
- A plant DNA-binding protein that recognizes 5-methylcytosine residues.
- Use of specific endonuclease cleavage in RNA sequencing-an enzymic method for distinguishing between cytidine and uridine residues.
- McrB: a prokaryotic protein specifically recognizing DNA containing modified cytosine residues.
- Peptide nucleic acid-anthraquinone conjugates: strand invasion and photoinduced cleavage of duplex DNA.