Process for preparing polynucleotides
US5132418A · kind A · utility
406Cited by
1References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1984 |
| Grant date | Jul 21, 1992 |
| Priority date | — |
| Expiry date | Jun 18, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention is a process for the production of oligonucleotides which comprises: PA1 (a) converting an inorganic polymer into a coupling agent-polymer; PA1 (b) combining the coupling agent-polymer with a blocked nucleoside to obtain a blocked nucleoside-modified support; and PA1 (c) removing the blocking group from the blocked nucleoside-modified support to provide for the coupling of nucleotides to the nucleoside-modified support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.