Sequential isolation
The Donor Difference
Counting protocolBone Marrow
The main site of adult hematopoiesis and a source of CD34+ hematopoietic stem and progenitor cells and mesenchymal stem cells. Collected by qualified clinicians from the posterior iliac crest of healthy, consenting donors under IRB-approved protocols.
Formats, attributes and unit sizes
| Product | Fresh | Cryopreserved |
|---|---|---|
| Whole | 10 mL25 mL50 mL100 mL | — |
| CD34+ PS | CustomBulk | 0.5M1M2M |
Need diseased material? Discovery also holds an inventory of viable diseased bone marrow mononuclear cells. Custom specifications through Made-to-Order.
Aspiration and isolation
Whole tissue
Aspirates are drawn by needle aspiration: 50 mL from each hip, from a maximum of two sites, into multiple anticoagulant-containing syringes. The aspirate is filtered to remove clots, bone chips and spicules, then pooled to normalize cell concentration.
Isolated cells
CD34+ HSPCs isolated from bone marrow are available fresh and cryopreserved. All products are quality-controlled for cell count and viability with a validated AO/PI protocol.
Research & development applications
Resources
Protocols, webinars and articles from our scientists. Technical questions go straight to the Customer Success Team.
