SuraminTriazinesPurinergic P2 Receptor AntagonistsReceptors, Purinergic P2Pyridoxal PhosphateReceptors, PurinergicPurinergic AntagonistsAdenosine TriphosphatePurinergic AgonistsUridine TriphosphatePurinergic P2 Receptor AgonistsReceptors, Purinergic P2X5Receptors, Purinergic P2XProtein Synthesis InhibitorsColoring AgentsThionucleotidesAdenosine DiphosphateAdenosineExcitatory Amino Acid AgonistsTrypan BlueCalciumEnzyme InhibitorsEvans BlueCells, CulturedAlcian BlueNevus, BluePurinergic P2X Receptor Antagonists