Ready-to-use ELISA kits are available for the detection of p120/130, an alias of the protein, FYN binding protein 1. The official gene symbol is FYB1. The protein, with a mass of 85.4 kDa and length of 783 residues, is reported to be cytoplasmic and nuclear. It may be known by other names, including: ADAP, p120/p130, SLP-76-associated phosphoprotein, FYN-binding protein, FYN-T-binding protein, and FYB-120/130, and PRO0823.