Human Cord Blood CD56+ NK Cells

Details

Cord blood CD56+ NK cells are innate lymphoid cells isolated from umbilical cord blood, exhibiting a more immature, highly proliferative phenotype with potent cytokine-producing capacity and lower cytotoxicity than adult peripheral blood NK cells. Their unique properties make cord blood-derived NK cells an attractive source for allogeneic NK-cell immunotherapy, serving as a promising system for cancer immunotherapy and transplantation research.

MileCell's cord blood CD56+ NK cells are isolated from cord blood mononuclear cells via immunomagnetic positive or negative selection, with every lot validated for high purity, viability, and immunophenotyping by flow cytometry. Available in fresh and cryopreserved formats, they can be used in applications spanning NK-cell expansion and activation protocols, cytotoxicity assays, cytokine profiling, allogeneic NK-cell therapy development, and comparative functional studies with adult peripheral blood NK cells.

Quality

• Purity: ≥90%
• Viability: ≥80%
• Mycoplasma Detection: Negative
• Microbial Testing: Negative
• Viral Screening: Negative for HBV, HIV, HCV, TP