Discovery Fresh Leukopaks are manufactured from peripheral blood of normal human donors at our wholly owned and operated US Donor Center. Each Discovery Fresh Leukopak consists of a concentrated fraction of mononuclear cells including B cells, T cells, NK cells, dendritic cells, monocytes, CD34+ produced by leukapheresis. All cells are obtained using IRB approved consent forms and protocols. Each donor is tested for HIV, HBV, HCV, CMV, HLA typed via 6-digit NGS and further qualified according to customer criteria. Customers may purchase Whole Fresh Leukopaks in sizes tabulated below.

Fresh Leukopak ProductProduct No.Total Cell CountList Price*
Full Leukopak780239.5 Billion Minimum$3,000
Half Leukopak536785 Billion Minimum$2,000
Quarter Leukopak756632.5 Billion Minimum$1,650
Custom OrderC-5672CustomContact Us for Pricing

* Pricing may vary depending on your project specific details. Contact us for project specific pricing.

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Discovery Life Sciences also offers Discovery Cryo Leukopaks and cryopreserved, primary immune cell isolates which are produced from Fresh Discovery Leukopaks with the ability to begin all cell isolation protocols within 1 hour of leukophoresis.

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