Description_x000D_ General description_x000D_ α 4 is a phosphoprotein that is expressed in a wide range of tissues, including pancreas, lymph node, thymus, kidney, leukocytes, fetal liver, heart, and brain. This phosporpotein associates with protein phosphatases 2A, 4, and 6 to regulate the rapamycin-sensitive pathway mediated by FRAP. α4 also binds to MID-1 and subsequently modulates PP2A function . Monoclonal Anti-α4 antibody is specific for human and mouse α4 (approx. 40 kDa)._x000D_ Immunogen_x000D_ mouse Alpha4 fusion protein. The corresponding sequence shares 80% homology with human Alpha4._x000D_ Application_x000D_ Monoclonal Anti-α4 antibody is suitable for use in western blot (1-2 μg/mL using whole extracts of mouse 3T3 or human HeLa cells)._x000D_ Physical form_x000D_ Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide._x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.