Results 221 to 230 of about 366,924 (267)

Thermophoresis of single stranded DNA

ELECTROPHORESIS, 2010
AbstractThe manipulation and analysis of biomolecules in native bulk solution is highly desired; however, few methods are available. In thermophoresis, the thermal analog to electrophoresis, molecules are moved along a microscopic temperature gradient. Its theoretical foundation is still under debate, but practical applications for analytics in biology
Philipp, Reineck   +2 more
openaire   +2 more sources

Isolation of Single‐Stranded DNA

Current Protocols in Molecular Biology, 2014
AbstractSingle‐stranded DNA (ssDNA) is often used for DNA sequencing as well as microarray and hybridization technologies. Asymmetric PCR or exonuclease digestion followed by urea gel separation and isolation on streptavidin‐coated magnetic beads are commonly used for this purpose. These two methods may not yield large amounts of highly purified ssDNA.
Yuji, Wakimoto   +2 more
openaire   +2 more sources

The Single-Stranded DNA Phages

CRC Critical Reviews in Microbiology, 1975
(1975). The Single-Stranded DNA Phages. CRC Critical Reviews in Microbiology: Vol. 4, No. 2, pp. 161-223.
David Tilton Denhardt, Peter Model
openaire   +2 more sources

Tight Single-Stranded DNA Knots

Journal of Biomolecular Structure and Dynamics, 1993
Trefoil (3(1)) and figure-8 (4(1)) knots have been synthesized from DNA molecules containing two single-turn helical domains, linked by four oligodeoxythymidine linkers. Both topologies are derived from the same DNA molecule. The tightest knots are fashioned by minimizing the lengths of the linkers.
H, Wang, S M, Du, N C, Seeman
openaire   +2 more sources

Chain persistency in single-stranded DNA

Physical Review E, 2004
We develop a theoretical approach to hairpin-loop formation of single-stranded (ss) DNA by treating the strand as a two-state system in which bases are either "stacked" or "unstacked." The looping kinetics of ssDNA is shown to be intrinsically different from that of a wormlike chain; it is mainly controlled by stacking-breakage probability, not by the ...
Anirban, Sain   +3 more
openaire   +2 more sources

Single-stranded DNA damage: Protecting the single-stranded DNA from chemical attack

DNA Repair, 2020
Cellular processes, such as DNA replication, recombination and transcription, require DNA strands separation and single-stranded DNA is formation. The single-stranded DNA is promptly wrapped by human single-stranded DNA binding proteins, replication protein A (RPA) complex.
openaire   +2 more sources

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