Nucleic Acid Facility


Phosphorothioate analogues of DNA, RNA and OMe-RNA have sulphur in place of oxygen as one of the non-bridging ligands bonded to phosphorus. Thiolation of the oligo phosphates at any or all positions are possible at no extra charge. Purification is available using HPLC only.

S-DNA.gif (2177 bytes) S-RNA.gif (2305 bytes)


Phosphorothioates no extra charge