摘要:
Provided is a method of amplifying a nucleic acid using rolling cyclic amplification (RCA), including amplifying a nucleic acid together with formation of a single-strand circular DNA template using RCA by reacting a reaction solution including: (a) two hairpin oligos, (b) a target nucleic acid, (c) a DNA ligase, (d) an endonuclease, (e) a DNA polymerase, and (f) a primer.
摘要:
Disclosed is a method of determining an initial concentration of a target nucleic acid within a sample using real-time nucleic acid amplification data. Amplification efficiencies of the target nucleic acid with respect to amplification time are obtained from signals of amplified products, and an amplification efficiency function with respect to amplification time is formulated employing the amplification efficiencies.
摘要:
Provided is kit for and a method of amplifying a nucleic acid using rolling cyclic amplification (RCA), including amplifying a nucleic acid together with formation of a single-strand circular DNA template using RCA by reacting a reaction solution including: (a) two hairpin oligos, (b) a target nucleic acid, (c) a DNA ligase,(d) an endonuclease, (e) a DNA polymerase, and (f) a primer.
摘要:
An elastic valve and a microfluidic device including the same are provided. The elastic valve includes a channel dented by external pressure so as to be elastically restituted; and a plurality of channel closing protrusions, which comprise elastomer as a material, which are protruded from at least one inner side surface of the channel toward an opposite inner side surface, and which are separated from each other so as not to interrupt a flow of fluids, wherein, when external pressure is applied in order to dent the channel, the plurality of channel closing protrusions are deformed so as to be elastically restituted, thereby closing the channel.
摘要:
Provided are kits for determining a nucleotide sequence of a target nucleic acid, the kit including at least one sequence specific binding protein and a detectable tag. In accordance with a kit for determining a nucleotide sequence of a target nucleic acid according to one exemplary embodiment and a method and device for determining a nucleotide sequence of a target nucleic acid, the nucleotide sequence of the target nucleic acid may be more efficiently determined.
摘要:
Provided are a method of measuring a single stranded DNA reverse-transcribed from a RNA using RNaseH, RNaseT1, and RNase A, a method of measuring activity of a reverse transcriptase, and kits for the same.