Anti-syntrophin, beta 1 (dystrophin-associated protein A1, 59kDa, basic component 1) antibodies are used in antigen-specific immunodetection in biological samples. The target syntrophin, beta 1 (dystrophin-associated protein A1, 59kDa, basic component 1) is a known alias name of the protein syntrophin beta 1, encoded by the SNTB1 gene in humans. This 538-amino acid residue protein is a reported adaptor protein that binds to and probably organizes the subcellular localization of a variety of membrane proteins. It is localized to the cell membrane and cytoplasm of the cell and features phosphorylated post-translational modifications. In terms of tissue expression, it is ubiquitously expressed across many tissue types. Other synonyms for syntrophin, beta 1 (dystrophin-associated protein A1, 59kDa, basic component 1) include 59-DAP, A1B, and BSYN2.