| Literature DB >> 1651066 |
Abstract
Digoxigenin-labeled nucleic acid probes for angiotensin-converting enzyme were prepared by the polymerase chain reaction. In a model system, these probes were used to optimize conditions for target detection by direct chemiluminescence after dot-blot, Southern, or Northern hybridizations. Digoxigenin-labeled probes detected 23 fg (1.6 X 10(-19) mol or 9 X 10(4) copies) of target consistently.Entities:
Mesh:
Substances:
Year: 1991 PMID: 1651066 DOI: 10.1016/0003-2697(91)90149-n
Source DB: PubMed Journal: Anal Biochem ISSN: 0003-2697 Impact factor: 3.365