Description_x000D_ Application_x000D_ Adenosine 5′-triphosphate disodium salt hydrate has been used:_x000D_ • to prepare adenosine triphosphate (ATP) standard solutions to determine ATP levels in various bacterial cultures_x000D_ • bone marrow-derived macrophages (BMDM) treatment_x000D_ • as a preparation free of contaminating guanine nucleotides to study the binding effects of coatomer β subunit (β-COP)_x000D_ Packaging_x000D_ 1, 5, 10, 25 g in poly bottle_x000D_ Biochem/physiol Actions_x000D_ Adenosine 5′-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. ATP is use in many cellular processes, respiration, biosynthetic reactions, motility, and cell division. ATP is a substrate of many kinases involved in cell signaling and of adenylate cyclase(s) that produce the second messenger cAMP. ATP provides the metabolic energy to drive metabolic pumps. ATP serves as a coenzyme in a wide array of enzymatic reactions._x000D_ P2 purinergic agonist; increases activity of Ca2+-activated K+ channels; substrate for ATP-dependent enzyme systems