Anti-BAF250a antibodies are used in antigen-specific immunodetection in biological samples. The target BAF250a is a known alias name of the protein AT-rich interaction domain 1A, encoded by the ARID1A gene in humans. This 2285-amino acid residue protein is known to be involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). It is localized to the nucleus of the cell. It is reported to be widely expressed in many tissue types. Other synonyms for BAF250a include B120, B120, and BAF250. Indicated applications for BAF250a antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.