Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of... – Two or more cell types – per se – in co-culture
Patent
1996-06-20
2000-12-12
Park, Hankyel
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
Two or more cell types, per se, in co-culture
514 63, 435325, 435 25, 435189, C12N 500, C12N 902, A01N 5500, C12Q 126
Patent
active
061597333
ABSTRACT:
The present invention provides a method for photoinactivating malignant cells in a cell sample. The method comprises incubating the cell sample with a concentration of Pc 4 effective to cause a substantial number of the malignant cells contained in the cell sample to absorb Pc 4 such that upon application of a sufficient dose of red light, the Pc 4 absorbed malignant cells will be photoinactivated; and applying a sufficient dose of red light to the cell sample to photoinactivate the Pc 4 absorbed malignant cells contained in the cell sample.
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Ben-Hur Ehud
Keij Jan F.
Preti Robert A.
New York Blood Center Inc.
Park Hankyel
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