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Human Peripheral Blood CD4+ Helper T Cells (Positive Selection)

SKU: 10HU-023

Human Peripheral Blood CD4+ Helper T Cells (Positive Selection)

SKU: 10HU-023
Pricing Starting at

Starting at: $532.00

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10HU-023-10MCryopreserved, 10 million cells/vialStarting at: $532.00

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Product Description

The CD4+ T cells, also known as T helper cells (Th cells), are a type of T cells that play an important role in the immune system, particularly in the adaptive immune system [1]. CD4+ T cells can regulate immune response through different cytokines secreted [2]. They are essential in B cell antibody class switching, in the activation and growth of cytotoxic T cells, and in maximizing bactericidal activity of phagocytes such as macrophages.

Considering the diverse and important role CD4+ T cells play in the immune system, it is not surprising that these cells often influence the immune response against disease. CD4+ T cells have been involved in hypersensitivity and as the main target cells of HIV pathogenesis.

iXCells Biotechnologies offers CD4+ T Cells isolated from normal human peripheral blood mononuclear cells (PBMCs) using positive immunomagnetic selection. > 90% of the cells are CD4+ as showed by flow cytometric analysis (Figure 1).


CD4+ T Cells

Figure 1. The purity of CD4+ T cells are >90%.


Product Details

Tissue Normal human peripheral blood
Package Size 1.0×107cells/vial
Passage Number P0
Shipped Cryopreserved
Purity >90%
Growth Properties Suspension
Media Blood Cell Culture Medium (Cat# MD-0007)


[1] Hu, J.; Paul, W. E. (2008). “CD4 T cells: Fates, functions, and faults”. Blood 112 (5): 1557.

[2] Toscano MA, Bianco GA, Ilarregui JM, Croci DO, Correale J, Hernandez JD, Zwirner NW, Poirier F, Riley EM, Baum LG, Rabinovich GA. (2007). “Differential glycosylation of TH1, TH2 and TH-17 effector cells selectively regulates susceptibility to cell death”. Nat Immunol (8): 825–34.


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