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Study of interactio...
Study of interaction between red-tide toxin, domoic acid and double-stranded DNA by capillary zone electrophoresis
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Li, D. Z. (author)
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He, Y. Y. (author)
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Wang, H. (author)
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Sun, Licheng (author)
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Lin, B. C. (author)
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- 2004
- 2004
- English.
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In: Chinese Chemical Letters. - 1001-8417 .- 1878-5964. ; 15:9, s. 1079-1082
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
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- The interactions between amnesic red-tide toxin, domoic acid (DA) and 14mer double-stranded DNA (dsDNA with three kinds of sequences) were studied by capillary zone electrophoresis (CZE). For the dsDNA with a sequence of 5'-CCCCCTATACCCGC-3', the amount of free dsDNA decreases with the increase of added DA; and the signal of DA-dsDNA complex was observed. Meanwhile, the other two dsDNAs, 5'-(C)12GC-3' and 5'-(AT)7-3', the existence of DA could not lead to the change of dsDNA signal and indicated that there is no interaction between DA and these two dsDNAs.
Keyword
- DA
- dsDNA
- interaction
- capillary zone electrophoresis
Publication and Content Type
- ref (subject category)
- art (subject category)
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