Isolation of an endotoxin inactivator from human plasma
US4677194A · kind A · utility
6Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 9, 1985 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | Aug 9, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/829
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endotoxin inactivator is isolated from human plasma by anion exchange (DEAE-Sephadex), dye-affinity (Cibracron Blue-Sepharose), and adsorption (on hydroxyapatite) chromatography. The endotoxin inactivator, isolated in essentially pure form, may be used to depyrogenate clinical blood products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.