Bindingsmidler som inhiberer myostatin, fremgangsmåte for deres fremstilling, farmasøytisk preparat derav og anvendelse derav for fremstilling av et preparat, fremgangsmåte for å påvise eller diagnostisere en myostatinrelatert forstyrrelse samt fremgangsmåte for å måle myostatin i en prøve.

摘要

The present invention provides binding agents comprising peptides capable of binding myostatin and inhibiting its activity. In one embodiment the binding agent comprises at least one myostatin-binding peptide attached directly or indirectly to at least one vehicle such as a polymer or an Fc domain. The binding agents of the present invention produced increased lean muscle mass when administered to animals and decreased fat to muscle ratios. Therepeutic compositions containing the binding agents of the present invention are useful for treating muscle-wasting disorders and other metabolic disorders including diabetes and obesity.