Methods and reagents for tissue engineering of cartilage in...

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis

Reexamination Certificate

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C623S013110, C623S017150, C514S002600, C424S523000, C427S002260, C530S350000, C530S399000, C530S402000

Reexamination Certificate

active

07052514

ABSTRACT:
The present invention makes available an optimal concentration of a hedgehog polypeptide for modulating growth and/or cartilage production by chondrocytes. The present invention allows for improvements in the culturing of chondrocytes to develop cartilaginous tissue ex vivo suitable for implantation to replace damaged or deteriorated cartilage in a patient.

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