Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... 8-(6-Aminohexyl) amino-cyclic ATPR, a new affinity probe for the study of cADPR-binding proteins, was prepared in four steps with an overall yield of 21%. ... 8-(6-Aminohexyl) amino-cyclic ATPR, a new affinity probe for the study of cADPR-binding proteins, was ...