Sequential peptide and oligonucleotide syntheses using immunoaffinity techniques
US5221736A · kind A · utility
36Cited by
1References
33Claims
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Key dates
| Filing date | Dec 21, 1989 |
| Grant date | Jun 22, 1993 |
| Priority date | — |
| Expiry date | Dec 21, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/824
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention is directed to a method of purifying sequentially synthesized peptides and oligonucleotides by affinity techniques. Selected products are capped with and N-terminus capping agent for peptides or a 5'-terminus capping agents for oligonucleotides, and then bound with affinity agents that are selective for the corresponding capping agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.