Nanochannel-Confined TAMRA-Polypyrrole Stained DNA Stretching by Varying the Ionic Strength from Micromolar to Millimolar Concentrations

Nanochannel-Confined TAMRA-Polypyrrole Stained DNA Stretching by Varying the Ionic Strength from Micromolar to Millimolar Concentrations

Large DNA molecules have been utilized as a model system to investigate polymer physics. However, DNA visualization via intercalating dyes has generated equivocal results due to dye-induced structural deformation, particularly unwanted unwinding of the double helix. Thus, the contour length increase...

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Bibliographic Details
Main Authors: Seonghyun Lee, Yelin Lee, Yongkyun Kim, Cong Wang, Jungyul Park, Gun Young Jung, Yenglong Chen, Rakwoo Chang, Shuji Ikeda, Hiroshi Sugiyama, Kyubong Jo
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Polymers
Subjects:
DNA stretching length
persistence length
nanochannel
Online Access:http://www.mdpi.com/2073-4360/11/1/15

Internet

http://www.mdpi.com/2073-4360/11/1/15

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