Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Analysis of new charge-neutral DNA/RNA analogues phosphoryl guanidine oligonucleotides (PGO) by gel electrophoresis. / Fokina, Alesya; Wang, Meiling; Ilyina, Anna и др.
в: Analytical Biochemistry, Том 555, 15.08.2018, стр. 9-11.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Analysis of new charge-neutral DNA/RNA analogues phosphoryl guanidine oligonucleotides (PGO) by gel electrophoresis
AU - Fokina, Alesya
AU - Wang, Meiling
AU - Ilyina, Anna
AU - Klabenkova, Kristina
AU - Burakova, Ekaterina
AU - Chelobanov, Boris
AU - Stetsenko, Dmitry
N1 - Copyright © 2018. Published by Elsevier Inc.
PY - 2018/8/15
Y1 - 2018/8/15
N2 - Analysis and isolation of new charge-neutral phosphoryl guanidine oligonucleotides (PGO) by vertical slab electrophoresis were tested at different pH values (3–11) or in the presence of SDS as a micelle-forming agent. The most convenient way to analyze and purify phosphoryl guanidine oligonucleotides was by denaturing PAGE (8 M urea) at pH 3. The mobility of PGO is dependent on their A + C content. To analyze PGO containing only G, T or U, denaturing PAGE at pH 11 can be used, although the conditions need to be optimized. Bands were visualized by UV shadowing or Coomassie Brilliant Blue staining.
AB - Analysis and isolation of new charge-neutral phosphoryl guanidine oligonucleotides (PGO) by vertical slab electrophoresis were tested at different pH values (3–11) or in the presence of SDS as a micelle-forming agent. The most convenient way to analyze and purify phosphoryl guanidine oligonucleotides was by denaturing PAGE (8 M urea) at pH 3. The mobility of PGO is dependent on their A + C content. To analyze PGO containing only G, T or U, denaturing PAGE at pH 11 can be used, although the conditions need to be optimized. Bands were visualized by UV shadowing or Coomassie Brilliant Blue staining.
KW - DNA/analysis
KW - Electrophoresis, Polyacrylamide Gel
KW - Guanidine/chemistry
KW - Oligonucleotides/analysis
KW - RNA/analysis
UR - http://www.scopus.com/inward/record.url?scp=85048163507&partnerID=8YFLogxK
U2 - 10.1016/j.ab.2018.05.027
DO - 10.1016/j.ab.2018.05.027
M3 - Article
C2 - 29864402
AN - SCOPUS:85048163507
VL - 555
SP - 9
EP - 11
JO - Analytical Biochemistry
JF - Analytical Biochemistry
SN - 0003-2697
ER -
ID: 13794884