Lifenet Health

Edward LeCluyse

Jingsong Chen

Jung Bok Lee

Angela Murchison

The present invention provides a product comprising plated human hepatocytes on a surface and at least some of the plated hepatocytes are in one or more hepatocyte clusters on feeder cells, which are attached to the surface. A method of preparing plated human hepatocytes is also provided. The preparation method comprises applying human hepatocytes to a surface in the presence of feeder cells, co-culturing the applied hepatocytes with the feeder cells, and forming one or more hepatocyte clusters by the co-cultured hepatocytes on the feeder cells, which are attached to the surface. The plated hepatocytes may be used for various purposes, including the preparation of a hepatitis B virus (HBV) infected hepatocyte culture model and drug testing.

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Virginia Beach, VA, United States of America

Edward LeCluyse