International Stem Cell to Hold Business Update Conference Call on November 17th 10am PST/1pm EST

International Stem Cell Corporation (OTCBB: ISCO) today announced that it will hold a conference call and webcast on Thursday, November 17, 2011 at 1:00 p.m. Eastern (10:00 a.m. Pacific). President and Chief Operating Officer Kurt May and Co-Chairman Ken Aldrich will provide an update on the business, including a discussion of recently announced third quarter results.

Individuals interested in listening to the conference call may do so by dialing 877-407-8033 for domestic callers, or 201-689-8033 for international callers, or from the webcast on the investor relations section of the Company's Web site at www.intlstemcell.com.

A telephone replay will be available approximately one hour after the conclusion of the call by dialing (877) 660-6853 for domestic callers, or 201-612-7415 for international callers, and entering the account code: 286 and the Conference ID: 383602. The webcast will be available on the Company's Web site for 60 days following the completion of the call.

About International Stem Cell Corporation

International Stem Cell Corporation is focused on the therapeutic applications of human parthenogenetic stem cells (hpSCs) and the development and commercialization of cell-based research and cosmetic products. ISCO's core technology, parthenogenesis, results in the creation of pluripotent human stem cells from unfertilized oocytes (eggs). hpSCs avoid ethical issues associated with the use or destruction of viable human embryos. ISCO scientists have created the first parthenogenic, homozygous stem cell line that can be a source of therapeutic cells for hundreds of millions of individuals of differing genders, ages and racial background with minimal immune rejection after transplantation. hpSCs offer the potential to create the first true stem cell bank, UniStemCell™. ISCO also produces and markets specialized cells and growth media for therapeutic research worldwide through its subsidiary Lifeline Cell Technology, and cell-based skin care products through its subsidiary Lifeline Skin Care. More information is available at www.internationalstemcell.com.

To subscribe to receive ongoing corporate communications, please click on the following link: http://www.b2i.us/irpass.asp?BzID=1468&to=ea&s=0 .

International Stem Cell Corporation

Kenneth C. Aldrich, Chairman

760-940-6383

kaldrich@intlstemcell.com

or

LHA

Don Markley

310-691-7100

dmarkley@lhai.com

Part 5: The Ellis Martin Report with Ken Aldrich of International Stem Cell Corporation (ISCO.OB)

In this interview, Ellis Martin speaks with Kenneth Aldrich of International Stem Cell Corporation (ISCO.OB) about continuing research and revenue generated by Lifeline Stem Cell technology, including Lifeline Skin Care Creams. Is International Stem Cell working on a cure for melanoma or cancer? Not directly, but the company believes that their technology is being used by their client companies doing research for these cures. Listen to the interview for full details. http://www.ellimartinreport.com  http://www.intlstemcell.com  contact:martinreports@gmail.com

International Stem Cell Corp is paid sponsor of The Ellis Martin Report. Forward looking statements may have been made in this interview.

Onemedplace.com Interview - "International Stem Cell Corp Develops Similar Embryonic Stem Cells Without Fertilized Embryos"

Ken Aldrich, Executive Chairman of International Stem Cell Corporation [OTC:ISCO] was interviewed by OneMedRadio where he discussed the company’s regenerative medicine therapies.

Brett Johnson:  Good day, this is Brett Johnson in New York City with OneMedRadio. Today, I am with Ken Aldrich. He is the co-founder and executive chairman for International Stem Cell, symbol ISCO on the bulletin board. It is a Carlsbad, California company in the stem cell business.  Ken, thanks for joining us today.

Kenneth Aldrich: Thank you. I appreciate the opportunity to speak with you.

BJ: Ken, go ahead and tell us a little bit about the business of International Stem Cell and what you guys are doing that’s unique and distinctive.

KA: I’d be happy to. International Stem Cell is in the regenerative medicine business broadly speaking. We produce and develop therapies that are based on what are called pluripotent stem cells. Pluripotent stem cell simply means a stem cell that can be converted  (the technical word is differentiated) into any cell in the body and theoretically treat any kind of disease that can be treated with cell therapy.

There are today basically only two ways to create a pluripotent stem cell. One is what’s been around for ten years called embryonic stem cells derived from a fertilized human embryo, and the other is parthenogenesis, which is our own creation, our own patent. Our people really developed it from the very beginning.

They function very much the same but we have two unique advantages. One, we take the ethical issue right off the table. We do not use a fertilized egg and we never damage or destroy anything that could become a human being. And second, the DNA that results when we go through that process of using only an unfertilized egg is a much simpler DNA structure. It’s complete, but simpler in its form. It enables us to use a single cell line from a single donor to match very large numbers of people. So it gives us the potential a few years down the road to have a true stem cell bank. And by that I don’t mean the banking of somebody’s own cells, but a bank much like a blood bank in which any patient who needs stem cells can come, get cells that will match their immune system and thereby eliminate or reduce the need for immunosuppressant drugs.

We think ultimately that’s going to be the single defining differentiator for our company because a cell transplant is like a miniature organ transplant. If the body rejects it, there’s no benefit, and we’re working on a way to provide cells that anyone can use at any time for any disease that any scientist is smart enough to figure out a way to treat with cells. It’s a tall order but we think we’re up to it.

To read the full text or listen to the interview, please visit onemedplace -http://www.onemedplace.com/blog/archives/9031

Part 4: The Ellis Martin Report with Ken Aldrich of International Stem Cell Corporation (ISCO.OB)

Ellis Martin of The Ellis Martin Report interviews Ken Aldrich of International Stem Cell Corporation (ISCO.OB) on the latest research involving stem cell technology utilizing unfertilized eggs, as a basis for cell generation with a goal toward organ transplants which are immune to rejection by the body...as well as other applications. Mr. Aldrich also discusses neurological applications focusing on reversing Parkinson's disease. http://www.ellismartinreport.com Contact: martinreports@gmail.com. International Stem Cell is a paid sponsor of The Ellis Martin Report