This gene is a pseudogene belonging to the family of genes encoding Wiskott-Aldrich syndrome (WAS) proteins, which are involved in the transmission of signals to the actin cytoskeleton. Wiskott-Aldrich syndrome is a disease of the immune system. This pseudogene, which is apparently not transcribed, most closely resembles the gene encoding the WAS protein family member 2, which is located on chromosome 1.Store at -20°C. Stable for 12 months at -20°C *   http://www.creative-diagnostics.com/Anti-WASF4P-PAb-193740-147.htm