Methods, agents, and compound screening assays for inducing...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

Reexamination Certificate

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Details

C435S006120, C435S091100, C435S320100, C435S375000, C536S023100

Reexamination Certificate

active

07615626

ABSTRACT:
The present invention relates to methods, agents and compound screening assays for inducing differentiation of undifferentiated mammalian cells into osteoblasts. The invention thus provides a method, comprising contacting a compound with a polypeptide comprising an amino acid sequence selected from the group consisting of SEQ ID No: 194-309; and measuring a compound-polypeptide property related to the differentiation of said cells. The invention further relates to a bone formation enhancing pharmaceutical composition, and the use thereof in treating and/or preventing a disease involving a systemic or local decrease in mean bone density in a subject. Furthermore, the invention relates to a method for the in vitro production of bone tissue.

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