Modified hemoglobin-like compounds and methods of purifying same
US6150506A · kind A · utility
1Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1998 |
| Grant date | Nov 21, 2000 |
| Priority date | — |
| Expiry date | Aug 24, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to modified hemoglobin-like polypeptides containing multiple dialpha (or dibeta) domains. The present invention also relates to multimeric hemoglobin-like proteins comprising covalently joined hemoglobin-like moieties. Another aspect of the inention is directed at a purification method of hemoglobin-like polypeptides utilizing ion exchange chromatography.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.