Anti-N-WASP antibodies enable researchers to detect and measure the N-WASP antigen in biological samples. This target is a reported synonym of the WASL gene, which encodes WASP like actin nucleation promoting factor. This protein is known to function in cell division and the regulation of transcription, among other biological roles. The human version of N-WASP has a canonical amino acid length of 505 residues and a protein mass of 54.8 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types.