A target analysis kit includes: a sample holder including: a reagent chamber containing a first reagent; a sample holding portion; and a liquid transfer portion; and an analysis container including: a first chamber containing a second reagent; and a second chamber with a labeling substance contained in the first or second reagent to be detected. A combination of the first and second reagents is any of the combinations (1) to (3) and (4): (1) first reagent is the immobilized second binding substance and second reagent is the labeled first binding substance; (2) first reagent is the labeled first binding substance and second reagent is the immobilized second binding substance; (3) first reagent is the immobilized first binding substance and second reagent is the labeled second binding substance; and (4) first reagent is the labeled second binding substance and second reagent is the immobilized first binding substance.

A target analysis kit includes: a sample holder including: a reagent chamber containing a first reagent; a sample holding portion; and a liquid transfer portion; and an analysis container including: a first chamber containing a second reagent; and a second chamber with a labeling substance contained in the first or second reagent to be detected. A combination of the first and second reagents is any of the combinations (1) to (3) and (4): (1) first reagent is the immobilized second binding substance and second reagent is the labeled first binding substance; (2) first reagent is the labeled first binding substance and second reagent is the immobilized second binding substance; (3) first reagent is the immobilized first binding substance and second reagent is the labeled second binding substance; and (4) first reagent is the labeled second binding substance and second reagent is the immobilized first binding substance.

Disclosed are methods for nucleic acid amplification wherein nucleic acid templates, beads, and amplification reaction solution are emulsified and the nucleic acid templates are amplified to provide clonal copies of the nucleic acid templates attached to the beads. Also disclosed are kits and apparatuses for performing the methods of the invention.

Disclosed are methods for nucleic acid amplification wherein nucleic acid templates, beads, and amplification reaction solution are emulsified and the nucleic acid templates are amplified to provide clonal copies of the nucleic acid templates attached to the beads. Also disclosed are kits and apparatuses for performing the methods of the invention.

The present invention relates to a method for providing an analytical signal for determination of the presence of a target nucleic acid sequence in a sample. The present invention can contribute to dramatic improvement in methods for detecting target nucleic acid sequences using different detection temperatures and reference values. The present invention allows detection of a target nucleic acid sequence in a more accurate, effective and reproducible manner, by removing or adjusting a signal region that may affect the detection of a target nucleic acid sequence.

The present invention relates to a method for providing an analytical signal for determination of the presence of a target nucleic acid sequence in a sample. The present invention can contribute to dramatic improvement in methods for detecting target nucleic acid sequences using different detection temperatures and reference values. The present invention allows detection of a target nucleic acid sequence in a more accurate, effective and reproducible manner, by removing or adjusting a signal region that may affect the detection of a target nucleic acid sequence.

A method for testing target nucleic acid includes the steps from (1) through (5) below: (1) mixing a specimen containing target nucleic acid with positive control nucleic acid to obtain a specimen mixture of the specimen and the positive control nucleic acid; (2) mixing the specimen mixture with a PCR buffer solution containing a surfactant to obtain a buffer solution mixture; (3) adding a portion of the buffer mixture to a solid composition for PCR control containing DNA polymerase, positive control nucleic acid, and PCR reaction control nucleic acid; (4) adding a portion of the buffer mixture to a solid composition for PCR reaction containing DNA polymerase and one or more kinds of PCR primer pair; and (5) detecting a PCR product generated as a result of the steps (3) and (4).

A method for testing target nucleic acid includes the steps from (1) through (5) below: (1) mixing a specimen containing target nucleic acid with positive control nucleic acid to obtain a specimen mixture of the specimen and the positive control nucleic acid; (2) mixing the specimen mixture with a PCR buffer solution containing a surfactant to obtain a buffer solution mixture; (3) adding a portion of the buffer mixture to a solid composition for PCR control containing DNA polymerase, positive control nucleic acid, and PCR reaction control nucleic acid; (4) adding a portion of the buffer mixture to a solid composition for PCR reaction containing DNA polymerase and one or more kinds of PCR primer pair; and (5) detecting a PCR product generated as a result of the steps (3) and (4).

The invention provides methods and apparatus for carrying out multiple amplification reactions in a single reaction chamber by successive cycles of loading reaction mixture, amplifying, and removing spent reaction mixture in a fluidly closed reaction system. In particular, the present invention allows amplification of a plurality of target polynucleotides from a single sample by carrying out under closed-loop control successive amplifications of different target polynucleotides from different portions of the sample.

The invention provides methods and apparatus for carrying out multiple amplification reactions in a single reaction chamber by successive cycles of loading reaction mixture, amplifying, and removing spent reaction mixture in a fluidly closed reaction system. In particular, the present invention allows amplification of a plurality of target polynucleotides from a single sample by carrying out under closed-loop control successive amplifications of different target polynucleotides from different portions of the sample.