Description_x000D_ Biochem/physiol Actions_x000D_ The SML0156 ligand was shown to antagonize the activity of the adenosine receptor agonist adenosine-5’-N-ethyluronamide (NECA), in three separate recombinant CHO cell lines expressing the human A1, A2A or A3 receptor and a cyclic AMP-responsive secreted placental alkaline phosphatase (SPAP) reporter gene._x000D_ Features and Benefits_x000D_ This compound is featured on the Adenosine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here._x000D_ Reconstitution_x000D_ Dissolve 0.2 mg in 20.5 ul of DMSO to give a 10mM stock solution. Once reconstituted into DMSO the product, must be stored, preferably in smaller aliquots, at -20°C.