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US 5,093,115 AGranted
Method of preparing activated killer monocytes for treating colorectal cancer
AssigneeThe United States of America as represented by the Department of Health and Human Services
InventorHenry C. Stevenson
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Abstract
The present invention discloses a method of preparing activated killer monocytes for treating colorectal cancer. Activated killer monocytes are prepared in serum free medium in polypropylene containers.
Claims2
A method of producing activated killer monocytes, comprising the steps of:
- (a) isolating purified human monocytes by elutriation in a serum free medium in polypropylene containers;
- and
- (b) converting the monocytes obtained in step (a) with an effective amount of gamma interferon to produce clinical grade activated killer monocytes.
Dependencies are inferred from the claim text.