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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1975-11-25
|
| pubmed:abstractText |
The binding to calf thymus DNA of the hallucinogen harmine and one of its analogues harmaline was studied by absorption spectrophotometry and fluorescence quenching analysis. Viscosity measurements were also carried out. For both molecules, quenched and unquenched sites on DNA are present. For each type of binding site, the value of the product of the number of sites times the association constant was determined. Harmine is more strongly bound than harmaline. Viscosity measurements indicate intercalation in the case of harmine only.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Aug
|
| pubmed:issn |
0006-3002
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
6
|
| pubmed:volume |
402
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
20-30
|
| pubmed:dateRevised |
2003-11-14
|
| pubmed:meshHeading |
pubmed-meshheading:1171699-Alkaloids,
pubmed-meshheading:1171699-Animals,
pubmed-meshheading:1171699-Binding Sites,
pubmed-meshheading:1171699-Cattle,
pubmed-meshheading:1171699-DNA,
pubmed-meshheading:1171699-Harmaline,
pubmed-meshheading:1171699-Harmine,
pubmed-meshheading:1171699-Nucleic Acid Denaturation,
pubmed-meshheading:1171699-Spectrometry, Fluorescence,
pubmed-meshheading:1171699-Spectrophotometry, Ultraviolet,
pubmed-meshheading:1171699-Viscosity
|
| pubmed:year |
1975
|
| pubmed:articleTitle |
Studies of the interaction of the fluorophores harmine and harmaline with calf thymus DNA.
|
| pubmed:publicationType |
Journal Article
|