DNA duplex stabilization in crowded polyanion solutions

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DNA duplex stabilization in crowded polyanion solutions.

The melting temperature of duplex DNA is much higher in polyanions than in non-ionic polymers with similar ionic strength, suggesting an additional electrostatic contribution on top of the excluded volume effect.

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ژورنال

عنوان ژورنال: Chemical Communications

سال: 2013

ISSN: 1359-7345,1364-548X

DOI: 10.1039/c2cc38627e