CYNK-001 is the only cryopreserved, allogeneic, off-the-shelf, natural killer (NK) cell therapy being developed from placental hematopoietic stem cells as a potential treatment option for various hematologic cancers, solid tumors, and infectious disease.

NK cells are a unique class of immune cells, innately capable of targeting cancer cells and interacting with adaptive immunity. NK cells derived from the placenta are versatile, allowing potential uses across a range of organs and tissues.

CYNK-001 demonstrates a range of biological activities expected of NK cells, including expression of perforin and granzyme B, cytolytic activity against hematological tumor cell lines and solid tumor cell lines, and secretion of immunomodulatory cytokines such as IFN-γ in the presence of tumor cells. CYNK-001 cells express NKG2D and CD94, as well as NK activating receptors DNAM1, NKp30, NKp46, and NKp44.

CYNK-001 is currently being investigated as a treatment for acute myeloid leukemia (AML), multiple myeloma (MM), glioblastoma multiforme (GBM), and COVID-19.