Keener WK, Rivera VR, Young CC, Poli MA (2006) An activity-dependent assay for ricin and related RNA N-glycosidases based on electrochemiluminescence. Anal Biochem 357(2):200-207. doi: 10.1016/j.ab.2006.07.005
Summary: The authors use synthetic biotinylated RNA substrates to assay adenine-specific RNA N-glycosidases, one of which is saporin (Cat. #PR-01). The RNA substrates are annealed to a ruthenylated oligodeoxynucleotide, allowing the capture of ruthenium chelate on magnetic beads. The N-glycosidase activity can then be detected by enzyme-linked chemiluminescence. The developed assay provides a robust method for assessing threats involving N-glycosidases.
Related Products: Saporin (Cat. #PR-01)