Apparatus for collecting peptide fragment
US5431882A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1993 |
| Grant date | Jul 11, 1995 |
| Priority date | — |
| Expiry date | Nov 19, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K1/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to an apparatus for collecting a peptide fragment, wherein a C-terminal peptide fragment is collected from a peptide fragment mixture resulting from specific cleavage of the peptide bond between a lysine residue and the C-terminal amino acid residue adjacent thereto. The apparatus has an immobilizing means, a cleaving means, a recovering means and a control means. According to the present invention, since the control means sequentially executes the immobilizing means, cleaving means and recovering means, no skillful work is required in peptide fragment collection, making it possible to collect the carboxyl-terminal peptide fragment with simple operation and high reproducibility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.