the method consists of separation of protein-bound mono- , oligo- and poly ( adp-ribose ) adducts from soluble nucleotides , followed by hydrolysis and quantitative isolation of amp [ derived from mono- ( adp-ribose ) proteins ] , oligo- and poly ( adp-ribose ) by boronate affinity chromatography and subsequent isolation of these nucleotides by hplc .
C0001461
adp-ribose
C0032403
poly ( adp-ribose