DAVID MICHAEL LONG
Medical Practice in Boulder, CO

License number
Pennsylvania MD024482E
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address 2
Boulder, CO 80303
Pennsylvania

Personal information

See more information about DAVID MICHAEL LONG at radaris.com
Name
Address
Phone
David De Long
503 Westtown Cir, West Chester, PA 19382
David De Long
506 Grant Ave, Croydon, PA 19021
David De Long
4 Holly Dr, New Cumberlnd, PA 17070
David De Long
50 Lincoln St, Exeter, PA 18643
David De Long
519 Shuman St, Catawissa, PA 17820

Professional information

David Long Photo 1

Ligation With Hammerhead Ribozymes

US Patent:
5633133, May 27, 1997
Filed:
Jul 14, 1994
Appl. No.:
8/275156
Inventors:
David M. Long - Boulder CO
Olke C. Uhlenbeck - Boulder CO
Klemens J. Hertel - Medford MA
International Classification:
C12Q 168, C12N 1511, C07H 2104
US Classification:
435 6
Abstract:
The claimed invention is drawn to a method for ligation of an enzymatic nucleic acid molecule having a hammerhead motif to a separate nucleic acid molecule. The method includes use of ligation enhancing conditions in which ligation is enhanced at least two fold over that observed in a medium containing only Mg. sup. 2+ as a divalent cation at 20. degree. C.