Pregnant PBMC
About: Pregnant Donor PBMC samples are isolated from healthy donors during pregnancy. Ideal for studying maternal immune modulation, T cell regulation, and systemic immune tolerance that support fetal development and prevent rejection.
Pregnant Donor PBMC for Research
Pregnant PBMC samples are collected from healthy pregnant donors and processed under controlled conditions to support reproductive and maternal-fetal immunology research. These cryopreserved peripheral blood mononuclear cells (PBMCs) enable studies of maternal immune modulation, regulatory T-cell activity, and systemic immune tolerance during pregnancy.
Product Features
- Research Use Only (RUO), cryopreserved pregnant-donor PBMC samples
- Samples from healthy pregnant donors
- Available in cell counts ranging from 5 million to 2 billion
- Processed within 24 hours of collection
- Preserved using CryoStor® CS10 freezing media
- IRB-approved protocols and electronic informed consent
- Screening (LeukoLot™) available prior to bulk orders
De-identified Donor Data
- Confirmed pregnancy status; gestational age available where collected
- Donor demographics: age, sex assigned at birth, race/ethnicity
- Self-reported allergies and infectious disease history
- Additional pregnancy-related clinical data available on request
Applications
- Biomarker discovery and validation
- Maternal-fetal immunology and immune-tolerance research
- Drug screening and therapeutic development
- Transcriptomic and proteomic profiling
Quality and Compliance
- IRB-approved collections and protocols
- 21 CFR Part 11-compliant e-consent
- HIPAA-compliant donor data protection
Ordering & Shipping
Pregnant Donor PBMC samples ship on dry ice in standard or custom aliquots. For international orders or regulatory documentation, contact learnmore@sanguinebio.com. Browse all human PBMCs or request a custom disease-state collection.
Protocols & Documentation
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PBMC Isolation from Whole Blood
Standard operating procedure for isolating peripheral blood mononuclear cells from whole blood using density-gradient separation.
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Immune Cell Isolation
Guidelines for isolating immune cell populations with validated enrichment steps, purity checkpoints, and documentation.
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Choosing the Right PBMC Configuration
Reference guide comparing PBMC formats, cryopreservation states, and study-fit recommendations for your application.
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Thawing Cryopreserved PBMC
Validated thawing protocol to recover viable cryopreserved PBMCs while minimizing activation and loss of function.
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Informed Consent Form (ICF)
Available upon request — confirms donor consent for research use and downstream commercialization.
PBMC
Frequently Asked Questions
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All our samples have self-reported infectious disease testing and verified clinical diagnosis. Many of our samples have the option of electronic medical records provided and our prospective collection offers the opportunity for patient reported outcomes and surveys. Learn more here. https://sanguinebio.com/patient-reported-outcomes-pro-surveys-questionnaires/
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YES – Certificate of analysis is available upon request.
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Lead times vary from ready to ship inventory to prospective studies.
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International shipping is available. We also work with a number of distributors. Contact us to discuss options at learnmore@sanguinebio.com.
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We have several ordering methods. You can order directly online with a PO or credit card or contact us to have a sales specialist help with your order. https://sanguinebio.com/request-quote/
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You can request a quote on this page or contact us at learnmore@sanguinebio.com. https://sanguinebio.com/request-quote/
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NO – no minimum order requirements.
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For bulk pricing inquiries, please contact: LearnMore@sanguinebio.com
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YES – Fresh leukopaks can be delivered same day in select locations. Often, leukopaks are shipped same day as collection, thus arriving next day.
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Contact learnmore@sanguinebio.com for current inventory. The website states “over 150 verified-conditions from ready-to-ship to prospective collections.” View our ready to ship products: https://sanguinebio.com/products/?pro_inventory=inventory
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YES – Matched samples across multiple matrices are available, including synovial fluid are available.
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Need a custom PBMC cohort?
Our scientific team can scope prospective collections with donor-specific I/E criteria, typically starting within 2 weeks of agreement.