BioTime, headquartered in Alameda, California, is a biotechnology company focused on regenerative medicine and blood plasma volume expanders. The Company develops and markets research products in the field of stem cells and regenerative medicine through its wholly owned subsidiary Embryome Sciences, Inc. In addition to its stem cell products, the Company markets blood plasma volume expanders and related technology for use in surgery, emergency trauma treatment, and other applications. BioTime's lead product, Hextend®, is a blood plasma expander manufactured and distributed in the U.S. by Hospira, Inc. and in South Korea by CJ CheilJedang Corp. under exclusive licensing agreements.