Modified Nucleoside Phosphoramidites | LGC, Biosearch Technologies

Useful for incorporating 7-Deaza-modified guanosine into oligonucleotides to disrupt unwanted hydrogen bonding.

Convertible nucleoside phosphoramidite that allows the formation of N4-alkyl-C residues in RNA for structural studies.

Des-methyl analog of cytidine useful for probing the hydrogen-bonding characterisitcs in oligonucleotides.

Features a nucleobase that is isosteric with adenine but offers a different pi-electron distribution.

Photochromic nucleoside (PCN) phosphoramidite that provides reversible duplex regulation via a light induced trans-cis isomerization.

Universal base phosphoramidite.

Useful amino-modified deoxyadenosine phosphoramidite.

Phosphoramidite for the incorporation of 5-methoxy-uridine into an oligonucleotide.

Small, fluorescent natural base mimic that can signal the presence of abasic sites in hybridized DNA oligonucleotides.

A phosphoramidite that is an isosteric analogue of dG.

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