Leukopaks®, Fresh

In stock
Category: Leukopaks
Select SKU Size / Day Price
LE001F 1 billion TNCs $875 USD
LE002.5F 2.5 billion TNCs $1,650 USD
LE005F 5 billion TNCs $2,095 USD
LE010F 10 billion TNCs $3,000 USD
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Product Description
Human Peripheral Blood Leukopaks provide an enriched mononuclear cell (MNC) fraction with low granulocytes and red blood cells as compared to buffy coats obtained from density gradient centrifugation of whole blood. This highly enriched MNC fraction requires minimal downstream processing (i.e. ficoll, RBC lysis, etc.) and can be used directly for isolating high-yields of immune cells, such as CD4+ T cells, CD8+ T cells, CD19+ B cells, monocytes, and a variety of other immune cells and subsets. This allows researchers greater reproducibility of experiments from a single donor (minimizing donor-to-donor variation), scalability of experiments from a single cell type, and a decrease in same cell variability. Additionally, 200-300mL of plasma can be collected at the time of the donor draw. Up to 12 Leukopak collections can be performed on the same donor in a given year, providing an ample amount of MNCs for large-scale experiments and research studies.

• 1x10e10 TNCs/1 bag
• Enriched MNCs
• 0.1-0.2% CD34+ cells
• Low hematocrit
• Low granulocytes

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

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More Information
Species Human
Disease State Healthy
Cell and Tissue Source Peripheral Blood
Product Type Unprocessed
Cell Type Mononuclear Cells
Donor Attributes HIV-, HepB-, HepC-
Viability ≥90% by Flow Cytometry
Format Fresh
Anticoagulant ACD-A

Product Information Sheet

Certificate of Analysis

Material Safety Data Sheet


Figure 1. Representative flow analysis of a peripheral blood leukopak after RBC lysis.

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