Methods for detecting retroviruses
US7566532B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2005 |
| Grant date | Jul 28, 2009 |
| Priority date | — |
| Expiry date | Apr 29, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/703
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed is a method for detecting human retroviral nucleic acids such as human immunodeficiency virus type I (HIV-1) nucleic acid, human T-cell leukemia virus type I (HTLV-I) nucleic acid, and human T-cell leukemia virus type II (HTLV-II) nucleic acid in a sample. In the method, the sample is treated with reverse transcriptase to generate cDNA, and the cDNA is subsequently analyzed to detect HIV-1, HTLV-I, and HTLV-II. The method may include performing PCR and the method may utilize specific primers. In addition, the method may utilize HTLV linkers that facilitate PCR amplification and sequencing. The cDNA may be treated with restriction enzymes before or after PCR amplification to facilitate sequencing and detection of HIV-1, HTLV-I, or HTLV-II nucleic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.