Quantitative analysis of polymerase chain reaction (PCR) products using primers labeled with biotin and a fluorescent dye
β Scribed by Axel Landgraf; Bernd Reckmann; Alfred Pingoud
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 849 KB
- Volume
- 193
- Category
- Article
- ISSN
- 0003-2697
No coin nor oath required. For personal study only.
β¦ Synopsis
PCR primers covalently labeled with biotin and a fluorescent dye allow immobilization and separation of the products which can be quantitatively analyzed subsequently. The procedure we have developed circumvents electrophoretic separation and radioactive labeling. Exact quantitative analysis of reaction products is feasible during the logarithmic phase of amplification when Taq polymerase is not limiting, as it is during the plateau phase of the reaction. With appropriate standardization the procedure can be used for routine diagnostic purposes.
π SIMILAR VOLUMES
conditions, but there existed a linear relationship between the molar ratio of input targets and the molar ratio of their corresponding output products. Using this mathematical approach, we have achieved very good accuracy (recovery %) of 100 + 16% and within-run imprecision (CV) of 12% for a quanti
## Abstract A biotinβlabeled DNA probe specific for the imβ mediate early gene of the cytomegalovirus (CMV) strain AD 169 was generated with the polymerase chain reaction. Nucleic acid hybridisation was carried out with CMVβinfected Tβlymphoblastoid cells (MOLT4) after 4 hr to 6 days of culture. Bi
Tremblay for technical assistance and S. Mounir for discussions on gel media have been used as sieving media for analysis the PCR results. This work was supported by Health and Welfare of DNA fragments by capillary electrophoresis (2), and Canada NHRDP-AIDS program, UNESCO, and University of Quethe