Bee venom-purifying method comprising viral clearance process and composition for preventing or treating inflammatory disease by using same
AssigneeUbio Inc.
InventorsKeun Nam KIM, Gun Won BAE, Jee Sun HWANG, Sun Myung YOON
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Abstract
The present invention relates to a bee venom-purifying method comprising a virus clearance process and a composition for preventing or treating inflammatory disease by using same, the method comprising the steps of: (a) preparing a bee venom solution containing bee venom; (b) adjusting the pH of the bee venom solution prepared in step (a) into 2.0 to 4.0 by acid treatment to primarily deactivate viruses; and (c) filtering the pH-adjusted bee venom solution of step (b) through a nanofilter of 10 to 20 nm to secondarily remove viruses.
Claims12
A method for purification of bee venom along with a virus clearance process, comprising:
- (a) preparing a bee venom solution containing bee venom;
- (b) firstly, inactivating virus by adjusting pH of the bee venom solution prepared in step (a) to 2.0 to 4.0 through acid treatment;
- and (c) secondly, removing the virus by filtering the pH-adjusted bee venom solution in step (b) through a nano-filter of 10 to 20 nm.
Dependencies are inferred from the claim text.