Connective Tissue Growth Factor. CCN2 Protein . Hypertrophic Chondrocyte-Specific Protein 24 . IGF-Binding Protein-Related Protein-2 . IGFBP-8 . IGFBP-rP2 . Insulin-Like Growth Factor Binding Protein 8 . Hypertrophic Chondrocyte Specific Protein 24 . IGF Binding Protein Related Protein 2 . Insulin Like Growth Factor Binding Protein 8 . 0.60