Anti-WASHC1 antibodies are used in the immunodetection of the protein WASH complex subunit 1. In humans, the canonical protein has a reported length of 465 amino acid residues and a mass of 50.3 kDa. Its subcellular localization is in the cytoplasmic vesicles and cytoplasm. A member of the WASH1 protein family, WASHC1 is known to act as a component of the WASH core complex that functions as a nucleation-promoting factor (NPF) at the surface of endosomes, where it recruits and activates the Arp2/3 complex to induce actin polymerization, playing a key role in the fission of tubules that serve as transport intermediates during endosome sorting. Synonyms for this target antigen include FLJ00075 protein, WAS protein family homolog 1, actin nucleation promoting factor, family with sequence similarity 39, member E, and CXYorf1-like protein on chromosome 9. WASHC1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish and chicken species. A number of WASHC1 antibodies have been mentioned in research publications and have associated citations. Immunofluorescence is a widely used application for these antibodies. In addition, Western Blot is also a common application.