Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hyun Jin Hwang0
Jeong Hee Kim0
Date of Patent
July 3, 2007
0Patent Application Number
104061540
Date Filed
April 2, 2003
0Patent Primary Examiner
Patent abstract
The present invention relates to a DNA polymerase immobilized by covalent bonding. More particularly, the present invention relates to an immobilized DNA polymerase whose activity is maximally preserved by masking the active site of the DNA polymerase and optimizing interaction of the masked molecule to the substrate material. In one embodiment, the average activity of the immobilized DNA polymerase is more than about 10% relative to that of the solution phase DNA polymerase. Further provided by the invention are methods and kits for performing polymerase chain reactions (PCR).
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