Parallel, Large-Scale, and Long Synthetic Oligodeoxynucleotide Purification Using the Catching Full-Length Sequence by Polymerization Technique.

The catching by polymerization synthetic oligodeoxynucleotide (ODN) purification technique was shown to be potentially suitable for high throughput purification by purifying 12 ODNs simultaneously, to be convenient for large-scale purification by purifying at 60 μmol synthesis scale, and to be highly powerful for long ODN purification by purifying ODNs as long as 303-mer. LC-MS analysis indicated that the ODNs purified with the technique have excellent purity.