Identification of col2a1 gene mutations in patients with chondrodysplasias and familial osteoarthritis

Abstract

Using the procedure developed for analysis of the COL2A1 gene, mutations were detected in > 20% of patients with chondrodysplasias and up to 2% of patients with early-onset familial OA. However, these percentages are only minimal estimates because all possible mutations in the gene cannot be detected with this procedure.