Contact Integrated DNA Technologies in Iowa at www.idtdna.com for oligo
synthesis. Depending on the length of the compound, denaturing
polyacrylamide gel purification will give a decent purity but yield is
usually poor. Hope this helps.
Bruce.
Bruce Frank, Ph.D.
Director, Chemistry
Kimeragen, Inc.
300 Pheasant Run
Newtown, PA 18940
Phone: 215-504-4444 x214
Fax: 215-504-4545
email: bfrank@kimeragen.com
-----Original Message-----
From: Radhika Krishnan [mailto:rkrishnan@smtplink.Coh.ORG]
Sent: Monday, February 07, 2000 4:48 PM
To: Recipients of ABRF List
Subject: DNASyn:Sulfur backbone oligos
Hi ABRFers,
This is a question posed by a colleague. He wants to know if there are
any
reliable ( and inexpensive) vendors who will synthesize oligos that
contain
sulfur backbone. The first vendor he bought it from did not provide a
very
clean product( only about 60% ). Are these difficult to synthesize and
purify?
Any purification protocols that he might follow?
Thanks in advance to any kind souls who know the answer.
Radhika.
City of Hope , Duarte, CA.
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