Mobilized Leukopaks
Access Fresh and Cryopreserved Mobilized Leukopaks from Healthy and Diseased Donors for Research
Gain access to a growing network of providers for fresh and cryopreserved mobilized leukopaks from a large collective donor pool and diversity of phenotypes.
Depending on the specific mobilization protocol desired, healthy donors can be mobilized daily for one to five days followed by a single mononuclear cell collection—plus an option for a second-day collection to maximize total cell yield from a single donor.
Select from a list of donor attributes such as blood type, HLA type, body mass index (BMI), gender, age, race, ethnicity, and smoking (tobacco, vape or THC) status.
The iSpecimen Advantage when Sourcing Mobilized Leukopaks for Research
iSpecimen simplifies the process of sourcing reliable, highly-quality mobilized leukopaks while also offering many of the following benefits:
Repeat Collections
Healthy donors can be mobilized daily for one to five days—using G-CSF filgrastim or Neupogen—followed by a single collection. Total cell yield can be maximized by second-day collection.
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Optimized Cellularity & Cell Counts
Day 1 mobilized leukopak collections yield over 50 billion cells and Day 2 collections yield over 30 billion cells.
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Diseased Mononuclear Cells
iSpecimen offers a banked inventory of cryopreserved mobilized Leukopaks collected from early-stage cancer patients
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Mobilized & Non-Mobilized leukopaks
Depending on your research and cell count requirements, choose from healthy fresh mobilized or non-mobilized leukopaks, all from your desired phenotype.
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Banked & Custom Collection
Utilizing our biobank network, we have access to a large inventory of cryopreserved, mobilized leukopaks. We can also source fresh, custom-ordered leukopaks.
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Compliance Assurance
Compliance is ensured. Providers are in conformance with U.S. CFR regulations under the oversight of an Independent Review Board (IRB).
Finding the Right Mobilized Leukopak Match for Your Research
In the iSpecimen Marketplace®, researchers can request fresh or frozen mobilized leukopaks from healthy and diagnosed patients fitting specific donor profiles, including but not limited to:
- Blood type
- HLA type
- Body Mass Index (BMI)
- Demographics (gender, age, ethnicity, race)
- Smoking status (tobacco, vape or THC).
Choosing the Best Leukopak Option for Your Research
The iSpecimen Marketplace provides access to healthy and diseased high-quality leukopaks, as defined by cell counts, percent cell viability, cellularity, validated packaging, and on-time delivery.
Collection lead times are typically two weeks for non-mobilized leukapheresis collections and six weeks for mobilized leukapheresis collections; lead times may vary depending on specificity of requested donor characteristics and collection criteria. With iSpecimen, you can also select for specific mobilization products such as G-CSF filgrastim, Mobizil (plerixafor), or a combination of these products. Leukopaks can be shipped under cold or ambient conditions as requested, with an option to include a temperature logger.
Find a summary of options and additional details for each, below.
Fresh Mobilized Leukopaks
- Fresh, healthy normal
- Max yield, > 50 billion cell count
- Days 1-2-3-4-5 (second day collection available)
- Full > 300 mL
Cryopreserved Mobilized Leukopaks
- Diagnosed, Cancer
- Max yield, > 50 billion cell count
- Days 1-2-3-4-5 (second day collection available)
- Full > 300 mL
Fresh & Cryopreserved Non-Mobilized Leukopaks
- Fresh healthy normal
- Diagnosed, Autoimmune Diseases
- Full > 300 mL
Fresh and Cryopreserved Leukopaks, Detailed Information
iSpecimen’s fresh and cryopreserved Leukopaks are provided for research and development use only, not for human therapeutic or diagnostic use.
A New, Efficient Way of Sourcing Leukopaks
Managed ethics and compliance
We ensure that leukopak collection partners in our network conform to U.S. CFR regulations governing ethical procurement of human specimens, collection and processing of patient data, obtaining informed consent, full disclosure of risk, and appropriate donor compensation.
Access to target donors
In the iSpecimen Marketplace, conveniently select from a list of donor attributes such as blood type, HLA type, body mass index (BMI), gender, age, race, ethnicity, smoking (tobacco or vape or THC use) and infectious disease testing, or simply choose a standard Leukopak.
Dependable order management
In the iSpecimen Marketplace you can conveniently check order status with optional automated alerts, as orders move from collection into shipment and delivery. Of course, back-up donors are always scheduled to ensure you receive Leukopaks when you need them without delay.
The World is Your Biobank
Expand Your Patient Sets by Tapping into Our Global Network
Reach beyond restricted or limited patient populations to find the human tissue, blood products, and other biofluid specimens needed to accelerate your research.
Biospecimen Matching for Your Research
You need access to biospecimen samples that mirror your patient population’s genetics and physical attributes. With iSpecimen, you have more opportunities to source specific, diverse samples.
