Effect of Alkyl Spacer in the Betaine Mo
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Vladimir A. Izumrudov; Natalya I. Domashenko; Marina V. Zhiryakova; Anna A. Rakh
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Article
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2005
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John Wiley and Sons
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English
⚖ 100 KB
## Abstract **Summary:** The affinity of polybetaines of pyridiniocarboxylate structure that differed by the number __n__ of methylene groups in the betaine moieties (__n__ = 1, 2, 4, and 5) to the tagged poly(methacrylic acid) or DNA was estimated by fluorescence quenching techniques. The revealed