CD3/CD28 Streptamers® for T cell expansion
The Streptamers® for cell expansion are novel reagents for polyclonal expansion of T cells:
They are non-magnetic soluble protein complexes generated by multimerization of αCD3- and αCD28 Fab-Streps with a Strep-Tactin® multimer. They are completely reversible reagents, i.e. they can be removed from the cells by the addition of biotin.