NEW CHONDROGENESIS PROMOTER

摘要

PROBLEM TO BE SOLVED: To obtain a new medicine for promoting differentiation of chondrocyte, having an animal-derived concanavalin-like mechanism. SOLUTION: This choondrogenesis promoter comprises a MTf bond protein (MTf-BP) exhibiting differentiation promotion of a chondrocyte being a polypeptide represented by sequence number 2 and/or 4 of sequence table in the specification and an animal-derived concanavalin-like mechanism.