Are you able to synthesize DNA oligos containing dU instead of dT?

Jul 17, 2013, 15:04 PM
We routinely make oligos that include deoxyuridine in place of deoxythymine bases. The minimum synthesis scale for oligos containing dU is 100 nmoles. The modification code for internal deoxyuridine in a sequence is /ideoxyU/, while 5' and 3' incorporations have the modification codes of /5deoxyU/ and /3deoxyU/, respectively. More details, including pricing, are provided on the modifications page on the products tab at
  • dU