Purified anti-human CD3 Antibody anti-CD3 - OKT3 - BioLegend
Purified anti-human CD3 Antibody - CD3ε is a 20 kD chain of the CD3/T cell receptor (TCR) complex, which is composed of two CD3ε, one CD3γ, one CD3δ, one CD3ζ (CD247), and a T cell receptor (α/β or γ/δ) heterodimer.