Leukopaks, bone marrow, cord blood and isolated immune and stem cells, collected from our own donor network and processed in-house. Starting material that moves with your program from first experiment to commercial manufacture.
Filter by grade and format. Switch on technical detail to see mobilization regimens, isolation methods and donor testing in each drawer.
Collection, processing and pack-out happen on-site, so material reaches you fresh and with a complete record. Scroll through the five handoffs.
01 · Qualify
Donors complete a physical exam and a health questionnaire. Consent is IRB-approved for both research and commercial use.
02 · Collect
Mononuclear cells are collected on the Spectra Optia Apheresis System by qualified clinicians. Mobilized collections follow G-CSF, plerixafor or dual regimens.
03 · Isolate
Integrated labs run immunomagnetic separation soon after collection. Sequential isolation recovers a second population from the same donor's unlabeled fraction.
04 · Cryopreserve
Single-donor isolations can be cryopreserved and banked, so later experiments draw on the same consistent cell source.
05 · Ship
Temperature-controlled AeroSafe Global packaging, validated to ISTA standards, with a temperature logger in every shipment.
Proprietary donor management software tracks a pool that widens from prospective donors to a core who return again and again. That depth is how we keep scheduled collections on the calendar and recall a donor you've already characterized.
Collection deliverability, from our donor management system and optimized processes.
Our scientists, clinicians, quality and logistics teams work with you on project definition, design and management.
Single-donor bulk isolation from leukapheresis material, by positive or negative selection, standard or sequential.
Specific cell counts or volumes, custom media and reagents, matched samples and your own infectious disease timepoints.
Recruitment, scheduling and recall run on proprietary software, with donor safety and comfort first.
Source repeat donors with pre-screened markers, so follow-on studies use the same biology.
GMP products are manufactured for further manufacturing use, under a quality management system with batch records, equipment and product validation, and stability studies.
| Agent | Marker |
|---|---|
| HIV-1 / HIV-2 | Antibodies + RNA |
| Hepatitis B | Antibodies + DNA |
| Hepatitis C | Antibodies + RNA |
| HTLV I / II | Antibodies |
| CMV | Antibodies |
| West Nile virus | RNA |
| Trypanosoma cruzi (Chagas) | Antibodies |
| Treponema pallidum (syphilis) | Antibodies |
GMP-eligible donors must test negative for every agent above.
Primary cells lose value by the hour. Lead times and pickup windows are set around your lab's calendar, not ours.
Industry-leading lead time on standard orders, in business days.
Or next-day, or a specific date you schedule in advance.
AeroSafe Global temperature-controlled shippers, reusable and recyclable parts.
Of cell isolation for the CGT industry.
Hear from the teams who run collections and shape the product line. Each card opens the film at their segment.
Our team scopes the collection, isolation and shipping plan, then schedules it.
Tell us what you need. A CGT specialist replies within one business day with pricing, lead time and donor availability.
Prefer email? support@dls.com
The Donor Difference