Useful for incorporating 7-Deaza-modified guanosine into oligonucleotides to disrupt unwanted hydrogen bonding.
Photochromic nucleoside (PCN) phosphoramidite that provides reversible duplex regulation via a light induced trans-cis isomerization.
A phosphoramidite that is an isosteric analogue of dG.
Useful phosphoramidite tool for investigations of duplex stabilization as a result of substituents on the purine scaffold.
Smallest member of the "steric phosphoramidite tool box" for probing the steric requirements at N2 of dG in various applications.
Phosphoramidite for internal or 5'-incorporation of a deaza-modified dG nucleobase into an oligonucleotide.
Phosphoramidite for the incorporation of a residue into oligonucleotides that mimics protonated cytosine for studies on triple helix formation.