Peptide tag for monitoring and purification of proteins
US7261895B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2001 |
| Grant date | Aug 28, 2007 |
| Priority date | — |
| Expiry date | May 26, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2710/20022
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
This invention is concerned with a peptide tag having sequence SSTSSDFRDR or GVSSTSSDFRDR derived from transactivator protein E2 of Bovine Papillomavirus type 1, and the fusion polypeptide containing said peptide tag, and the expression vector comprising the oligonucleotide sequence encoding said peptide tag. The invention relates also to the antibodies specific for the peptide tag and the methods for detecting and purifying tagged proteins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.