Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Heating and cooling Raman profiles of selected Raman bands sensitive (581, 611 and 1485 cm−1) and insensitive (837, 1581 and 1719 cm−1) to antiparallel-to-parallel switching of the K+-stabilized G3(TTAG3)3 quadruplex. Initially, antiparallel K+-quadruplex (330 mM), spontaneously formed on addition of 230 mM K+, was heated from 10°C to 95°C and then cooled down at the same rate of ∼1.5°C/min.
