Product Number: CEK004

Shipping and Storage

Store at -20°C . Unused factors should be stored in a -20°C freezer and thawed in a 4°C refrigerator when needed.

Component

Description

This kit is designed for the highly efficient activation and large-scale expansion of human natural killer (NK) cells in vitro. By integrating critical signaling pathway factors essential for NK cell activation with key cytokines crucial for maintaining cell viability and function, it enables the rapid production of high-purity, highly active NK cells from both frozen and fresh peripheral blood mononuclear cells (PBMCs) or cord blood mononuclear cells (CBMCs). It serves as a powerful tool for tumor immunotherapy research.

Application

1. NK cell research for cancer immunotherapy
2. CAR-NK cell therapy development
3. Functional and biological studies of NK cells
4. Large-scale preparation of NK cells for in vitro cytotoxicity assays

Features

1. High Expansion Efficiency: Proprietary formulation of cytokines and activation factors supports up to approximately 1000-fold expansion of NK cells within 18 days.
2. High Target Cell Purity: The optimized system effectively promotes the specific proliferation of NK cells, yielding a final population of high purity.
3. Excellent Media Compatibility: Compatible with a wide range of common basal media, offering flexibility for your experimental protocol.
4. Defined, Serum-Free Formulation: Uses a pure protein factor approach, ensuring consistency, reliability, and enhanced safety by eliminating variability associated with serum.