Process for labeling a ribonucleic acid
US6921640B2 · kind B2 · utility
0Cited by
14References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 2002 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Aug 20, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H21/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process for labeling a synthetic or natural ribonucleic acid (RNA). It also relates to RNA fragments, which have been labeled by fragmenting the RNA to free a terminal phosphate of each fragment for further reaction, and labeling each fragment at the freed terminal phosphate which is located at the 3′ end and/or the 5′ end of each fragment of the RNA, and to the use of such RNA fragments, for example, in the field of medical diagnosis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.