The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2009
Filed:
Jul. 27, 2005
Young-sun Lee, Gyeonggi-do, KR;
Jung-im Han, Seoul, KR;
Hyo-yeon Lee, Gyeonggi-do, KR;
Kak Namkoong, Seoul, KR;
Kwang-wook OH, Gyeonggi-do, KR;
Young-sun Lee, Gyeonggi-do, KR;
Jung-im Han, Seoul, KR;
Hyo-yeon Lee, Gyeonggi-do, KR;
Kak Namkoong, Seoul, KR;
Kwang-wook Oh, Gyeonggi-do, KR;
Abstract
Provided is a method of isolating and purifying biomolecules using a hydrogel, the method including: bring a sample containing charged biomolecules into contact with a hydrogel to bind the biomolecules to the hydrogel; washing the hydrogel bound with the biomolecules; and eluting the bound biomolecules using an elution solvent. According to the method, the use of a hydrogel with a large surface area reduces the isolation time of biomolecules to 5 min or less, an external device such as an electromagnet is not required, and small-sized systems or LOC can be easily implemented due to applicability to microsystems through a polymer patterning technique.