Ready-to-use ELISA kits are available for the detection of insulin-like growth factor binding protein 6, an alias of the protein, insulin like growth factor binding protein 6. The official gene symbol is IGFBP6. The protein, with a mass of 25.3 kDa and length of 240 residues, is reported to be secreted. It may be known by other names, including: IBP6, IGFBP-6, IGF binding protein 6, and IBP-6.