CULVER CITY, CALIFORNIA-(BUSINESS WIRE), MARCH 4, 2016

NantKwest (Nasdaq:NK) and NantHealth today announced that members of the company’s management team will be presenting at the upcoming Cowen & Company’s 36th Annual Healthcare Conference in Boston, Massachusetts.

NantKwest’s presentation will be on Tuesday, March 8th from 11:20 to 11:50am ET.

NantHealth’s presentation will be on Wednesday, March 9th from 9:30 to 9:55am ET.

A live, listen-only webcast of the NantKwest presentation can be accessed by visiting the investors section of the company’s website. A replay of the webcast will be available shortly after the conclusion of the presentation and will be archived on the company’s website for 90 days.

About NantKwest Inc.

NantKwest (Nasdaq:NK) is a pioneering, next generation, clinical-stage immunotherapy company focused on harnessing the unique power of our immune system using natural killer (NK) cells to treat cancer, infectious diseases and inflammatory diseases. NK cells are the body’s first line of defense due to the innate ability of NK cells to rapidly identify and destroy cells under stress, such as cancer or virally-infected cells.

NantKwest’s unique NK cell-based platform, with the capacity to grow active killer cells as a biological cancer therapy, has been designed to induce cell death against cancer or infected cells by three different modes of action: (1) Direct killing using activated NK cells (aNK) that release toxic granules directly into the cell through cell to cell contact, (2) Antibody-mediated killing using haNKs, which are NK cells engineered to incorporate a high affinity receptor that binds to an administered antibody, enhancing the cancer cell killing effect of that antibody, and (3) Targeted activated killing using taNKs, which are NK cells engineered to incorporate chimeric antigen receptors (CARs) to target tumor-specific antigens found on the surface of cancer cells.

Our aNK, haNK and taNK platform addresses certain limitations of T cell therapies including the reduction of risk of serious “cytokine storms” reported after T cell therapy. As an “off-the-shelf” therapy, NantKwest’s NK cells do not rely on a patient’s own often compromised immune system. In Phase 1 clinical trials in patients with late stage cancer, NantKwest’s NK cells have been successfully administered as an outpatient infusion therapy without any reported severe side effects, even at doses of 10 billion cells.

By leveraging an integrated and extensive genomics and transcriptomics discovery and development engine, together with a pipeline of multiple, clinical-stage, immuno-oncology programs that include a Phase 2 trial for a rare form of melanoma and the planned initiation of a clinical trial of NK cells targeted to breast cancer, we believe NantKwest is uniquely positioned to be the premier immunotherapy company and transform medicine by delivering living drugs in a bag and bringing novel NK cell-based therapies to routine clinical care. For more information please visit https://www.nantkwest.com and follow Dr. Soon-Shiong on Twitter@solvehealthcare.

About NantHealth

NantHealth, LLC, a member of the NantWorks ecosystem of companies, is a transformational healthcare IT company converging science and technology through a single integrated clinical platform, to provide actionable health information at the point of care, in the time of need, anywhere, anytime. NantHealth works to transform clinical delivery with actionable clinical intelligence at the moment of decision, enabling clinical discovery through real-time machine learning systems. The company’s technology empowers physicians, patients, payers and researchers to transcend genomics into the world of proteomics and the traditional barriers of today’s healthcare system. By converging molecular science, computer science and big data technology the Nant Service Oriented Operating System (NantOS) platform empowers physicians, patients, and payers to coordinate best care, monitor outcomes and control cost in real time. This is the first operating system of its kind in healthcare that is based on supply chain principles and grid service oriented architecture and integrates the knowledge base with the delivery system and the payment system, enabling 21st century coordinated care at a lower cost. For more information please visit www.nanthealth.com and follow Dr. Soon-Shiong on Twitter@solvehealthcare.

Media Contact:
Jen Hodson, 562-397-3639
jhodson@nantworks.com