Cord Blood CD4+CD45RA+ Naïve Helper T Cells, Fresh

$997
In stock
SKU
Category: Cord Blood
Select SKU Size / Day Price
CB445RA005F 5 million/vial $997 USD
CB445RA010F 10 million/vial $1,396 USD
CB445RA015F 15 million/vial $1,610 USD
CB445RA020F 20 million/vial $1,646 USD
CB445RA025F 25 million/vial $1,964 USD
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Product Description

Naïve helper T cells are mature T cells that have left the thymus and have yet to be exposed to an antigen presented on the MHC class II molecule of an antigen-presenting cell (APC). In humans, CD4+ naïve helper T cells are constantly recirculating into the secondary lymphoid tissues in order to optimize the opportunity of finding their specific antigen.

Human cord blood CD4+CD45RA+ naïve helper T cells are enriched by depleting cells expressing CD8, CD14, CD16, CD19, CD20, CD36, CD56, CD66b, CD123, CD45RO, TCRγ/δ, and CD235a from the mononuclear cell population using immunomagnetic particles leaving purified, untouched CD4+CD45RA+ naïve helper T cells. Isolated cells are characterized by flow cytometry to ensure a highly pure and viable cell population.

Cord blood is collected from mothers that are negative for HIV, HepB, and HepC during pregnancy. Testing on cord blood can be provided as a custom order.

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 Maternal 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+CD45RA+ naive helper T cells from cord blood prior to cryopreservation.

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