Temperature-gradient DNA probe chromatography of nucleic acids on nonporous supports. |
| |
Authors: | A Suyama A Tsuchiya M Fukuda K Yano |
| |
Institution: | Institute of Physics, College of Arts and Sciences, University of Tokyo, Japan. |
| |
Abstract: | Temperature-gradient DNA probe chromatography of nucleic acids on a nonporous support with a homogeneous particle size of 2.5 microns showed a higher base sequence discriminating power and a larger linear capacity than that on a porous support with a larger and less homogeneous particle size. The resolution on the nonporous support was high enough to separate samples with a single-base mismatch of the less destabilizing groups, including G-G and G-T base mismatches, even when it locates very near the end of the probe. |
| |
Keywords: | |
|
|