Mouse CD3/CD28 activated magnetic beads

Mouse CD3/CD28 Activation Magnetic Beads are high-quality superparamagnetic beads coated with anti-mouse CD3 and CD28 monoclonal antibodies, enabling controlled and reproducible T cell stimulation and expansion in murine models. These beads deliver dual-signal activation to both CD4⁺ and CD8⁺ T cells, replicating physiological TCR and co-stimulatory engagement.