Functionalization of silk material by avidin-biotin interaction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 23, 2012
Grant Date -
May 24, 2012
app pub date -
Jul 20, 2010
filing date -
Jul 21, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides for compositions and methods of linking silk fibroin to active agents through the specific interaction between avidin and biotin, providing for functionalization of silk-based protein biomaterials. An avidin- or biotin-modified silk is a biomaterial platform for functionalization with a variety of correspondingly linked active agents, such as antibodies and growth factors. A variety of functionalized silk materials, such as silk hydrogel, silk micro/nanoparticles and silk films, can be prepared by the methods of the present invention. The functionalization strategies of the present invention are relatively easy, fast and feasible, and are thus useful in many biomedical applications.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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