Human Peripheral Blood CD3+ T Cells

Description

Human Peripheral Blood CD3+ T Cells are derived from human peripheral blood and cryopreserved following primary culture. These cells are a critical component of the human immune system and are involved in cell-mediated immunity. CD3+ T cells are characterized by the expression of the CD3 surface molecule, which forms part of the T cell receptor complex and is essential for antigen recognition and signal transduction. They are widely used in immunological research, including the study of T cell development, immune responses, cytokine production, and immunotoxicology. Additionally, CD3+ T cells serve as useful tools in evaluating candidate immunotherapies and in developing novel T cell–based treatments such as CAR-T therapy. They may expand transiently upon activation but do not proliferate indefinitely. The cells undergo rigorous screening and isolation procedures, and are rigorously tested to ensure they are free of contamination from HIV-1, HBV, HCV, Syphilis, Mycoplasma, Fungi, Yeast, and Bacteria.