What Does ARF Stand For?
ARF stands for ADP Ribosidation Factor
ADP Ribosylation Factor (ARF) is a small GTP-binding protein that plays a critical role in membrane trafficking and cytoskeletal dynamics within eukaryotic cells. It is involved in the regulation of various cellular processes, including vesicle formation, lipid metabolism, and signal transduction. ARF proteins are essential for the activation of certain enzymes and for the recruitment of coat proteins to membranes, thereby facilitating the transport of molecules between different cellular compartments. Their dysregulation is associated with various diseases, making ARF a significant focus of research in cell biology and pharmacology.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym