DC Field | Value | Language |
---|---|---|
dc.contributor.author | mi hong yun | ko |
dc.contributor.author | seung ju choi | ko |
dc.contributor.author | sang chul shim | ko |
dc.date.accessioned | 2013-02-24T10:58:13Z | - |
dc.date.available | 2013-02-24T10:58:13Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993 | - |
dc.identifier.citation | PHOTOCHEMISTRY AND PHOTOBIOLOGY, v.58, no.2, pp.164 - 168 | - |
dc.identifier.issn | 0031-8655 | - |
dc.identifier.uri | http://hdl.handle.net/10203/56651 | - |
dc.description.abstract | Irradiation of thin films consisting of 4,5',8-trimethytpsoralen (TMP), adenosine and small amounts of alcohols led to TMP-alcohol photoadducts in addition to TMP-adenosine photoadducts. Four TMP-ethanol and two TMP-methanol adducts have been separated and characterized. Covalent bonds were formed between the 4-carbon of TMP and the alpha-carbon to the hydroxy group in the alcohols. The TMP-alcohol photoadducts were for-med only in the TMP film containing small amounts of alcohol and adenosine. Furthermore, no photoadduct of TMP and ribose was detected upon phototysis of a TMP-ribose film, suggesting that the adenine moiety plays a specific role in the reaction. The interaction of adenosine with psoralens in a dry film may be related to the DNA sequence selectivity observed for the photoreaction of psoralens with DNA. | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.subject | NUCLEIC-ACID BASES | - |
dc.subject | PSORALEN PHOTOADDUCTS | - |
dc.subject | DNA | - |
dc.subject | 5,7-DIMETHOXYCOUMARIN | - |
dc.subject | 8-METHOXYPSORALEN | - |
dc.title | Adenosine Mediated Photoreaction of 4,5',8-Trimethylpsoralen with Alcohols | - |
dc.type | Article | - |
dc.identifier.wosid | A1993LT88200003 | - |
dc.identifier.scopusid | 2-s2.0-0027652018 | - |
dc.type.rims | ART | - |
dc.citation.volume | 58 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 164 | - |
dc.citation.endingpage | 168 | - |
dc.citation.publicationname | PHOTOCHEMISTRY AND PHOTOBIOLOGY | - |
dc.contributor.nonIdAuthor | mi hong yun | - |
dc.contributor.nonIdAuthor | seung ju choi | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | NUCLEIC-ACID BASES | - |
dc.subject.keywordPlus | PSORALEN PHOTOADDUCTS | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | 5,7-DIMETHOXYCOUMARIN | - |
dc.subject.keywordPlus | 8-METHOXYPSORALEN | - |
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