Description_x000D_ General description_x000D_ Vesicle associated membrane protein 4 (VAMP4) is localized on human chromosome 1q24-q25. It is expressed in the skeletal muscle and liver. The protein is part of the soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNARE) family. VAMP4 is localized to the trans-Golgi network._x000D_ Specificity_x000D_ Anti-Vesicle Associated Membrane Protein 4 detectsVAMP-4._x000D_ Immunogen_x000D_ recombinant rat VAMP-4._x000D_ Physical form_x000D_ Solution in phosphate buffered saline containing 1.0 mg/mL bovine serum albumin and 0.05% 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._x000D_ Biochem/physiol Actions_x000D_ Vesicle associated membrane protein 4 (VAMP4) mediates trans-Golgi network trafficking of membrane-bound and secreted proteins. Studies have shown that VAMP4 has a role in maintaining the structure of the Golgi apparatus.