Clinical Grade Non-Transfusable Peripheral Blood CD8+ Cytotoxic T Cells, Frozen

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Category: Clinical Products
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cPB08010C 10 million/vial Inquire
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Product Description

Human peripheral blood CD8+ cytotoxic T cells, also known as cytotoxic T lymphocytes, defend the body against intracellular pathogens, such as viruses and bacteria, as well as cancerous cells. CD8+ T cells distinguish infected or diseased cells from healthy cells by recognizing antigens presented by MHC class I molecules located on the surface of the inflicted cells. Once the CD8 T cells recognize a specific antigen it releases cytotoxins that result in apoptosis of the infected or diseased cell.

Human peripheral blood CD8+ cytotoxic T cells are isolated from the mononuclear cell fraction by means of positive selection. Cells expressing CD8 are enriched from the mononuclear cell population using CD8 immunomagnetic beads. CD8+ 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.

More Information
Species Human
Disease State Healthy
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
Format Frozen
Contains CryoStor™ CS10 (10% DMSO)
Anticoagulant ACD-A

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