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Please use this identifier to cite or link to this item: http://apo.ansto.gov.au/dspace/handle/10238/2067

Title: Interactions of cationic dendrigraft polymers with oligonucleotides and morphology of the resulting complexes.
Authors: Yun, SI
Hammerton, K
Gauthier, M
Keywords: Small Angle Scattering
Oligonucleotides
DNA
Cell Transformations
Morphology
Polymers
Issue Date: 6-Apr-2008
Publisher: American Chemical Society
Citation: Yun, S. I., Hammerton, K., & Gauthier, M. (2008). Interactions of cationic dendrigraft polymers with oligonucleotides and morphology of the resulting complexes. The 235th American Chemical Society (ACS) National Meeting, 6th - 10th April 2008. Morial Convention Center: New Orleans, LA. In Abstracts of Papers of the American Chemical Society, 235, PMSE 422.
Abstract: The high density of negatively charged phosphate groups on ONs allows the formation of stable complexes with synthetic cationic polyelectrolytes (PEs). Even though DNA complexes with quaternized poly-vinylpyridine linear chains were previously reported to increase the efficiency of cell transformation, no report has been made for DNA complexes with dendrigraft PEs. For the current investigation, cationic dendrigraft polymers with pH-independent fully charged quaternized amine groups were synthesized. The structure of dendrigraft PEs and their complexes with ONs in solution was investigated by small-angle neutron scattering (SANS).
URI: http://oasys2.confex.com/acs/235nm/techprogram/P1161174.HTM
http://apo.ansto.gov.au/dspace/handle/10238/2067
ISSN: 0065-7727
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