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Last Updated: December 31, 2025

Claims for Patent: 6,150,163


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Summary for Patent: 6,150,163
Title:Chondrocyte media formulations and culture procedures
Abstract:One object of the present invention is based upon the development and use of a serum-free defined cell culture medium comprising a supplement mixture, a component mixture, a vitamin mixture, an inorganic salt mixture and amino acid mixture that avoids the problems inherent in the use of serum. In particular, the defined medium is useful in culturing fibroblasts, especially chondrocytes. Another object of the present invention is to claim a method of enhancing the differentiation of chondrocytes and enhancing the synthesis of a cartilage specific matrix using tumor growth factor beta (TGF- beta ). Another object of the present invention is to claim a method of enhancing the differentiation of chondrocytes using the combination of TGF- beta and IGF.
Inventor(s):John M. McPherson, Peter C. Yaeger, Marie E. Brown, James G. Hanlon, Francois Binette
Assignee: Vericel Corp
Application Number:US09/229,430

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