Clinical Grade Non-Transfusable Mobilized Peripheral Blood CD4+ Helper T Cells, G-CSF + Plerixafor, Frozen
Category: Clinical Products
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|CD4+ helper T cells express the CD4 co-receptor and play an important role in the adaptive immune system by assisting other white blood cells. These cells are activated when they are presented an antigen on the MHC class II molecule of an antigen-presenting cell (APC). Once activated, CD4+ helper T cells secrete lymphokines that assist in the activation of B cells to secrete antibodies that target specific microbes and assist in the activation of cytotoxic T cells to destroy infected target cells.
Human mobilized peripheral blood CD4+ T cells are isolated from the mononuclear cell fraction by means of positive selection. Cells expressing CD4 are enriched from the mononuclear cell population using CD4 immunomagnetic beads. CD4+ cells are characterized by flow cytometry before cryopreservation to ensure a highly pure and viable cell population.
Cells were obtained using Institutional Review Board (IRB) approved consent forms and protocols. All reagents and devices used in the collection and separation process are certified clinical grade. This item is for research use only.
|Cell and Tissue Source||Peripheral Blood|
|Product Type||Primary Cells|
|Cell Type||T Cells|
|Donor Attributes||HIV-, HepB-, HepC-|
|Purity||≥85% by Flow Cytometry|
|Viability||≥80% by Flow Cytometry|
|Contains||CryoStor™ CS10 (10% DMSO)|
|Injections||10μg/kg/day of G-CSF & 240μg/kg Plerixafor the day before collection|
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