Anti-Nucleoporin 153kD antibodies enable researchers to detect and measure the Nucleoporin 153kD antigen in biological samples. This target is a reported synonym of the NUP153 gene, which encodes nucleoporin 153. This protein is a known component of the nuclear pore complex (NPC), a complex required for the trafficking across the nuclear envelope. The human version of Nucleoporin 153kD has a canonical amino acid length of 1475 residues and a protein mass of 153.9 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. Nucleoporin 153kD is a member of the NUP153 protein family.