Figure 1. Using PBMCs to evaluate the performance of CD3/CD28 activation magnetic beads, TANBead beads achieved robust T-cell expansion after 9 days of stimulation, increasing cell numbers by 25-fold from the starting level.
Figure 2. TANBead beads successfully stimulated robust T-cell expansion after 9 days of culture. The activated T cells also showed elevated expression of the activation markers CD25 and CD69, with higher positive rates than competing products.
Human CD3/CD28 T cell Activation Magnetic Beads
TANBead Cell Product Line – Human CD3/CD28 T Cell Activation Magnetic Beads. As cell therapy continues to gain momentum in recent years, Dot Nano is entering the cell therapy field with our proprietary magnetic bead platform, introducing CD3/CD28 activation beads specifically designed for T-cell activation. Suitable for both PBMCs and purified T cells, these beads enable more efficient activation and expansion to help achieve the cell quantity and quality required for cell therapy applications.
