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This is an open-access article distributed under the ACS AuthorChoice Terms & Conditions. Any use of this article, must conform to the terms of that license which are available at http://pubs.acs.org.
TM dependencies on salt concentration for duplexes in 10 mM sodium phosphate buffer (pH 7.0), ∼5 μM strand concentration for (a) DDD (●) and DDD-1 (○) and ∼7 μM strand concentration for (b) DD (●) and DD-1 (○).