Anti-TSPY like 2 antibodies are used for the immunodetection of the protein encoded by the TSPYL2 gene. In humans, the canonical protein has a reported length of 693 amino acid residues and a mass of 79.4 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is widely expressed across many tissue types. A member of the Nucleosome assembly protein (NAP) protein family, it is known to be a part of the CASK/TBR1/TSPYL2 transcriptional complex which modulates gene expression in response to neuronal synaptic activity, probably by facilitating nucleosome assembly. Other names for this target antigen include CASK-interacting nucleosome assembly protein, CTCL tumor antigen se20-4, CTCL-associated antigen se20-4, TSPY-like protein 2, and testis-specific Y-encoded-like protein 2. Gene orthologs have been identified in the mouse, rat, bovine and chimpanzee species. A number of TSPY like 2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.