Healthy CD19+ B Cells
About: Healthy CD19 B Cells are isolated from peripheral blood of IRB-consented donors. Ideal for immunology research, antibody production studies, B cell receptor (BCR) signaling, and autoimmune disease modeling. Disease-state CD19+ B cells are also available.
| Lot Number | Condition | Race/Ethnicity | Age | Gender | Country of Collection | Medications | Vials | Price | Action |
|---|---|---|---|---|---|---|---|---|---|
| 79635 | Normal (Healthy) | Caucasian | 22 | Female | US | 7 | $1,000.00 | ||
| 78119 | Normal (Healthy) | Caucasian | 22 | Female |
Lexapro 10mg QD Wellbutrin 300mg QD Lamotrigine 100mg QD Amitriptyline 10mg QD Birth Control Pill QD
|
7 | $1,000.00 | ||
| 77906 | Normal (Healthy) | Asian/Pacific Islander | 44 | Male |
no
|
12 | $2,000.00 | ||
| 78092 | Normal (Healthy) | Hispanic/Latino | 44 | Male |
No meds
|
8 | $1,000.00 | ||
| 77900 | Normal (Healthy) | Hispanic/Latino | 57 | Female |
Multivitamin PRN Lisinopril 5mg QD
|
2 | $1,000.00 | ||
| 66342 | Normal (Healthy) | Caucasian | 53 | Female | United States (US) |
Protonix HRP Progestogen and patch
|
13 | $2,000.00 | |
| 71263 | Normal (Healthy) | Caucasian | 51 | Male | United States (US) |
paroxetine 50 mg/ a day for depression tested positive for covid 1+ year ago.
|
4 | $2,000.00 | |
| 69929 | Normal (Healthy) | Caucasian | 60 | Male | United States (US) |
None as of 21JAN2025
|
4 | $2,000.00 | |
| 69994 | Normal (Healthy) | Hispanic/Latino | 33 | Male | United States (US) |
No medications
|
4 | $2,000.00 | |
| 68437 | Normal (Healthy) | Hispanic/Latino | 48 | Male | United States (US) |
Wellbutrin 300mg qd, Takes multivitamin, Vitamin B, vitamin k2, Calcium, fish oil
|
4 | $2,000.00 |
High-Quality Healthy CD19 B Cells for Immunology and Antibody Research
Healthy CD19 B Cells are purified from peripheral blood of healthy, IRB-consented adult donors. These B lymphocytes are essential for humoral immunity and serve as a critical model for studying antibody production, B cell receptor (BCR) signaling, and immune regulation in health and disease. These cryopreserved cells support diverse applications in immunology, oncology, and therapeutic development. Disease-state CD19+ B cells are also available.
Product Features
- Research Use Only (RUO), CD19+ B cells
- Isolated from healthy, clinically screened donors
- High purity and viability (≥90% CD19+ cells)
- Cryopreserved using CryoStor® CS10 media
- Processed within 24 hours of collection
- IRB-approved protocols and HIPAA-compliant handling
De-identified Donor Data
- Comprehensive donor screening and verified health status
- Demographic data: age, sex assigned at birth, race/ethnicity
- Medication and allergy history available
Applications
- Antibody production and class-switching studies
- B cell receptor signaling and immune activation
- Autoimmune disease and immunodeficiency modeling
- Cellular therapies and immuno-oncology research
Compliance and Quality Assurance
- IRB-approved collections with 21 CFR Part 11–compliant e-consent
- Standardized processing and cryopreservation protocols
- HIPAA-compliant donor data protection
Ordering & Customization
Healthy CD19 B Cells are available in standard or custom aliquot sizes. For international shipping, documentation, or regulatory support, please contact learnmore@sanguinebio.com.
Protocols & Documentation
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Download
Immune Cell Isolation
Guidelines for isolating immune cell populations with validated enrichment steps, purity checkpoints, and documentation.
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Informed Consent Form (ICF)
Available upon request — confirms donor consent for research use and downstream commercialization.
Healthy CD19+ B Cells Publications
CD19+ B Cells
Frequently Asked Questions
1 Answer
YES – Certificate of analysis is available upon request.
1 Answer
Lead times vary from ready to ship inventory to prospective studies.
1 Answer
International shipping is available. We also work with a number of distributors. Contact us to discuss options at learnmore@sanguinebio.com.
1 Answer
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/
1 Answer
You can request a quote on this page or contact us at learnmore@sanguinebio.com. https://sanguinebio.com/request-quote/
1 Answer
NO – no minimum order requirements.
1 Answer
For bulk pricing inquiries, please contact: LearnMore@sanguinebio.com
1 Answer
YES – All three cell types are available.
Ask a Question
Need a custom CD19+ B Cells cohort?
Our scientific team can scope prospective collections with donor-specific I/E criteria, typically starting within 2 weeks of agreement.