Anti-Snf2-related CREBBP activator protein antibodies enable researchers to detect and measure the Snf2-related CREBBP activator protein antigen in biological samples. This target is a reported synonym of the SRCAP gene, which encodes Snf2 related CREBBP activator protein. This protein is known to function in the regulation of transcription, among other biological roles. The human version of Snf2-related CREBBP activator protein has a canonical amino acid length of 3230 residues and a protein mass of 343.6 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. Snf2-related CREBBP activator protein is a member of the SNF2/RAD54 helicase protein family.