How do I order DNA oligos for synthesis?
The oligonucleotide order form is available on our website http://www.tcgaresearch.org or call and we will e-mail or fax it to you. Fill up the submission form and email to oligo@tcgaresearch.org. 2. When can I expect to get the oligos after I order? Typically, for desalted oligos you can expect delivery within 5 working days. For PAGE purified or fluorescent labeled oligos, delivery time is longer. 3. Do you provide backbone, base or sugar modified DNA oligos? Currently, we are providing only the commonly used phosphodiester backbone DNA oligos. 4. What about RNA oligos? No, we do not provide RNA oligos. 5. Can I order oligos of any length? We can provide oligos as short as 5-bases and as long as 100-bases. 6. Can I order a wobble/degenerate base? Yes, you can. A mixture of bases is commonly known as wobble or degenerate base. Please find the universal nomenclature in the oligonucleotide order form. When making a wobble, equal amounts of different phosphoramidites are used in one coup
