Derivatives of human haemoglobin, method for preparing them, products derived therefrom and use of these derivatives and products
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 7, 1996
Grant Date -
N/A
app pub date -
Aug 10, 1992
filing date -
Aug 14, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates, as new compounds, to derivatives of tetrameric human haemoglobin corresponding to the covalent coupling of a haemoglobin tetramer and a polycarboxy-substituted compound having at least 4 -COO.sup.- groups, the said polycarboxy-substituted compound effecting an internal crosslinking of the two dimers of haemoglobin and conferring thereon an affinity for oxygen which is compatible with an in vivo use of the conjugate when the natural allosteric effector of haemoglobin is not present. Among carboxy-substituted compounds, special mention is made of benzenehexacarboxylate and benzenetetracarboxylate.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully