BioTime CEO Dr. Michael West to Present at World Stem Cell Summit 2012

BioTime CEO Dr. Michael West to Present at World Stem Cell Summit 2012

BioTime, Inc.Peter GarciaChief Financial Officer510-521-3390, ext 367orJudith Segall510-521-3390, ext 301

BioTime, Inc. (NYSE MKT: BTX), a biotechnology company that develops and markets products in the field of regenerative medicine, today announced that Chief Executive Officer Michael D. West, Ph.D. will present at the World Stem Cell Summit 2012 in West Palm Beach, Florida on Tuesday, December 4, 2012. Dr. West will be presenting in the session on “Developing Combination Products: Cells, Genes, and Devices” at 1:30 pm EST which will include an update on product development, including ™, ™, and . The presentation will be made available on BioTime's website at .

World Stem Cell Summit 2012 will be the 8th annual event produced by the Genetics Policy Institute (GPI), a non-profit organization. Planned by and for the stem cell and regenerative medicine community, the goal of the Summit is to accelerate the discovery and development of lifesaving cures and therapies. This year, panels will address advancing treatments for specific diseases and conditions including: cancer, diabetes, HIV/AIDS, cardiovascular disease, spinal cord injury, paralysis, multiple sclerosis, ALS, Parkinson's, eye diseases and others.

BioTime, headquartered in Alameda, California, is a biotechnology company focused on regenerative medicine and blood plasma volume expanders. Its broad platform of stem cell technologies is enhanced through subsidiaries focused on specific fields of application. BioTime develops and markets research products in the fields of stem cells and regenerative medicine, including a wide array of proprietary ™ cell lines, hydrogels, culture media, and differentiation kits. BioTime is developing ™ (formerly known as -), a biocompatible, implantable hyaluronan and collagen-based matrix for cell delivery in human clinical applications. BioTime's therapeutic product development strategy is pursued through subsidiaries that focus on specific organ systems and related diseases for which there is a high unmet medical need. BioTime's majority owned subsidiary Cell Cure Neurosciences Ltd. is developing therapeutic products derived from stem cells for the treatment of retinal and neural degenerative diseases. BioTime's subsidiary OrthoCyte Corporation is developing therapeutic applications of stem cells to treat orthopedic diseases and injuries. Another subsidiary, OncoCyte Corporation, focuses on the diagnostic and therapeutic applications of stem cell technology in cancer, including the diagnostic product ™ currently being developed for the detection of cancer in blood samples. ReCyte Therapeutics, Inc. is developing applications of BioTime's proprietary induced pluripotent stem cell technology to reverse the developmental aging of human cells to treat cardiovascular and blood cell diseases. BioTime's subsidiary LifeMap Sciences, Inc. markets , the leading human gene database, and is developing an integrated database suite to complement that will also include the ™ database of embryonic development, stem cell research and regenerative medicine, and , the human disease database. LifeMap will also market BioTime research products. BioTime's lead product, , is a blood plasma volume expander manufactured and distributed in the U.S. by Hospira, Inc. and in South Korea by CJ CheilJedang Corporation under exclusive licensing agreements. Additional information about BioTime can be found on the web at .

Statements pertaining to future financial and/or operating results, future growth in research, technology, clinical development, and potential opportunities for BioTime and its subsidiaries, along with other statements about the future expectations, beliefs, goals, plans, or prospects expressed by management constitute forward-looking statements. Any statements that are not historical fact (including, but not limited to statements that contain words such as "will," "believes," "plans," "anticipates," "expects," "estimates") should also be considered to be forward-looking statements. Forward-looking statements involve risks and uncertainties, including, without limitation, risks inherent in the development and/or commercialization of potential products, uncertainty in the results of clinical trials or regulatory approvals, need and ability to obtain future capital, and maintenance of intellectual property rights. Actual results may differ materially from the results anticipated in these forward-looking statements and as such should be evaluated together with the many uncertainties that affect the business of BioTime and its subsidiaries, particularly those mentioned in the cautionary statements found in BioTime's Securities and Exchange Commission filings. BioTime disclaims any intent or obligation to update these forward-looking statements.

To receive ongoing BioTime corporate communications, please click on the following link to join our email alert list: