NK Cell Platform

Natural Killer cells are important innate immune cells involved in identifying and eliminating abnormal cells. HanBio’s NK cell platform focuses on large-scale NK cell culture, preservation, and manufacturing processes designed without feeder cells, genetic modification, or viral engineering according to the company materials.

Peripheral Blood-Based Process
NK cell culture workflow begins from peripheral blood-derived immune cells.

Large-Scale Expansion
Company materials describe the ability to produce more than 2 billion NK cells from 60cc of blood within a 14-day culture process.

Feeder-Free / Non-Genetically Modified Approach
HanBio emphasizes a process without feeder cells or genetic modification.

Cryopreservation & Quality Control
The platform includes cell freezing, thawing, viability testing, and quality-control steps.