Matrix composed of a naturally-occurring protein backbone...

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Aftertreated polymer

Reexamination Certificate

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C424S094640, C424S085500, C514S012200, C514S002600

Reexamination Certificate

active

08007774

ABSTRACT:
The present invention relates to biodegradable scaffolds composed of a naturally-occurring protein backbone cross-linked by a synthetic polymer. Specifically, the present invention provides PEGylated-fibrinogen scaffold and methods of generating and using same for treating disorders requiring tissue regeneration.

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