UltraMILD phenoxyacetyl (Pac) monomers are designed to withstand prolonged exposure to strongly alkaline conditions during heating with ammonium hydroxide solution.

Phosphoramidite used to incorporate a deoxyadenosine into an oligonucleotide, with a methylated backbone.

Allows for incorporation of a halogenated nucleoside into oligonucleotides for crystallographic studies and crosslinking studies of protein-DNA and RNA-DNA complexes.

Phosphoramidite for the incorporation of an (otherwise unmodified) reverse (5’ to 3’) dA nucleobase within an oligonucleotide.