Cord Blood CD4+ Helper T Cells, Fresh | StemExpress

Cord Blood CD4+ Helper T Cells, Fresh

$1,050
In stock
SKU
Category: Research Products
Select SKU Size / Day Price
CB04010F 10 million/vial $1,050 USD
CB04015F 15 million/vial $1,575 USD
CB04020F 20 million/vial $2,100 USD
CB04025F 25 million/vial $2,625 USD
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Product Description

Human 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 cord blood CD4+ helper T cells are enriched by means of negative selection. Cells expressing CD8, CD14, CD16, CD19, CD20, CD36, CD56, CD66b, CD123, TCRγ/δ, and CD235a are depleted from the cord blood mononuclear cell population using immunomagnetic particles leaving purified, untouched CD4+ helper T cells. Cell isolations are characterized by flow cytometry to ensure a highly pure and viable cell population.

Cells were obtained using Institutional Review Board (IRB) approved consent forms and protocols.

More Information
Species Human
Disease State Healthy
Cell and Tissue Source Cord Blood
Product Type Primary Cells
Cell Type T Cells
Donor Attributes HIV-, HepB-, HepC-
Purity ≥85% by Flow Cytometry
Viability ≥85% by Flow Cytometry
Format Fresh
Contains PBS with 5% FBS and 0.5% BSA
Anticoagulant CP2D

Product Information Sheet

Certificate of Analysis

Material Safety Data Sheet

 

Figure 1. Representative flow data of enriched CD4+ helper T cells from cord blood prior to cryopreservation.

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