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IP Technologies

Liquid Crystal Condensation of Nucleic Acid Complexes

A new method of DNA purification by selectively separating single stranded DNA molecules
Patent Name:

Liquid Crystal Condensation of Nucleic Acid Complexes

Inventor(s):
Noel Clark and Tommaso Bellini

Summary:

Upon cooling solutions or melts of nucleic acids or other polymers in which the constituent molecules exhibit a varying tendency to form multi-strand complexes and liquid crystal phases, the complex-forming oligomers preferentially separate into the liquid crystal phase and condensing into liquid crystal domains. Because the tendency for liquid crystal phasae formation correlates with the ability of the single strands to form duplexes, which in turn, depends on their degree of complementarity, separation of the liquid crystal domains thus constitutes a method for separating these molecules based upon their degree of complementarity.

Liquid Crystal Condensation of Nucleic Acid Complexes

Application(s):

This methodology may have broad application in DNA/RNA separation, identification, sequencing, or in determining the presence or absence of a particular mutation in a DNA/RNA molecule.

Availability: Exclusive or Non-Exclusive License
Contact:
  ThinkVillage Corporation
Type of Patent: Patent Application
E-Mail:
Patent Number: U.S. Publication No. 2008/0318329 
Phone:
  877 624-3327
ThinkVillage Corporation * 4845 Pearl East Circle, Suite 101, Boulder, CO 80301 * Phone/Fax 877.524.3327 * www.thinkvillage.com