Human Cord Blood T-Cells, CD4+

Description

Human Cord Blood CD4+ T Cells are isolated from human umbilical cord blood using Ficoll density gradient centrifugation. These cells express the CD4 surface marker and play a crucial role in coordinating immune responses by assisting other immune cells, such as B cells and cytotoxic T cells. They grow in suspension as single cells or loose clusters. Cord blood-derived CD4+ T cells are widely used in immunological studies, including infection modeling, vaccine development, and research on neonatal immunity. After isolation and short-term culture, the cells are cryopreserved. In vitro, these cells exhibit limited proliferative capacity. 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.