Human Peripheral Blood Mobilized Leukopaks® are collected from healthy IRB consented donors that are injected with Granulocyte-Colony Stimulating Factor (G-CSF aka Neupogen) or a combination of Plerixafor (aka Mozobil) and G-CSF, which increases circulating leukocytes and stimulates the bone marrow to produce a large number of hematopoietic and progenitor stem cells and mobilizes these cells into the bloodstream, allowing for enriched CD34+ hematopoietic stem cells (0.5-2%) from a single donor as compared to traditional Leukopaks. Collecting CD34+ stem cells from a single donor eliminates donor-to-donor variation, allows scalability of stem cell studies, and decreases same cell variability. Mobilized Leukopaks are ideal for stem cell studies relating to regenerative medicine, immunotherapy, and transplant therapy.
High-Quality Mobilized Leukopaks
Figure 1. Representative flow panel of fresh G-CSF mobilized leukopak. Enriched MNC population with low granulocytes (20.76%), high viability (97.65%), and high percentage of CD34+ cells (1.68%).
- 2x10e10 TNCs/full bag
- Highly-enriched MNCs
- Low granulocyte
- Low hematocrit
- 0.5-2% CD34+ cells
- >90% viability
We Provide Only the Best.
StemExpress is a life-science company dedicated to advancing science in order to aid in the development of treatments and cures for human diseases. We are proud to support medical research by providing the highest-quality fresh Leukopaks and Mobilized Leukopaks.
Call 530.303.3828 or fill out our Contact form to speak to one of our Cell Specialists today.