Systemic Lupus Erythematosus CD19+ B Cells
Powered by BiozAbout:Systemic Lupus Erythematosus CD19 B Cells are isolated from peripheral blood of consented donors. Ideal for autoantibody research, B cell dysregulation studies, and modeling systemic autoimmune mechanisms.
About Systemic Lupus Erythematosus CD19+ B Cells
High-Quality Systemic Lupus Erythematosus CD19 B Cells for Immunology and Autoimmune Research
SLE CD19 B Cells are purified from peripheral blood of IRB-consented adult donors diagnosed with Systemic Lupus Erythematosus (SLE). These disease-relevant B lymphocytes support in-depth studies of immune dysregulation, autoantibody production, and chronic inflammation associated with SLE. Cryopreserved for optimal viability, these cells are ideal for translational research and therapeutic discovery.
Product Features
- Research Use Only (RUO), CD19+ B cells
- Isolated from SLE donors with confirmed clinical diagnosis
- High purity and viability
- Cryopreserved using CryoStor® CS10 media
- Processed within 24 hours of collection
- IRB-approved protocols and HIPAA-compliant handling
De-identified Donor Data
- Confirmed diagnosis of SLE
- Demographic data: age, sex assigned at birth, race/ethnicity
- Medication and clinical history available
Applications
- Disease-specific B cell profiling and immune phenotyping
- Autoantibody production and BCR signaling studies
- Autoimmune and chronic inflammatory disease modeling
- Biomarker discovery and therapeutic target validation
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
Systemic Lupus Erythematosus B Cells are available in standard or custom aliquot sizes. For international shipping, documentation, or regulatory support, please contact learnmore@sanguinebio.com.
Applications
- Immunology and translational research
- Biomarker discovery and validation
- Drug screening and assay development
- Vaccine and infectious disease research
Product Features
- Research Use Only (RUO), CD19+ B Cells
- Sourced from screened, consented donors
- Processed under validated SOPs
- QC tested for purity, viability, and sterility
- Processed within 24 hours of collection
- IRB-approved protocols with electronic informed consent
Donor Metadata
- Verified diagnosis and clinical history
- Demographic data: age, sex assigned at birth, race/ethnicity
- Medication and treatment background when available
Compliance and Quality Assurance
- IRB-approved collections and standardized procedures
- 21 CFR Part 11-compliant e-consent system
- HIPAA-compliant data management
Ordering & Customization
Human CD19+ B Cells are available in customizable aliquot sizes. For international orders or documentation needs, please contact learnmore@sanguinebio.com to confirm requirements and availability. We also work with multiple ordering platforms and distributors, learn more here.
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.
CD19+ B Cells
Where can I find your complete catalog?
You can find our full product catalog here.
How long can samples be stored?
Storage depends on sample type but often cryopreserved samples stored in liquid nitrogen can be stored for years.
What customization options are available?
Extensive customization is available. To discuss your project request a quote or email us at learnmore@sanguinebio.com.
Do you offer prospective collections?
Sanguine offers flexible prospective collection services tailored to fit your research. For more information and to request a quote, please see: our prospective biospecimen collection services page.
What is the turnaround time for custom collections?
Timelines depend on condition, sample type, and I/E criteria but we often start collection within 2 weeks of signed agreement.
Do you have samples in stock?
YES - we have in-stock inventory. You can also email us at learnmore@sanguinebio.com as we continually get new samples in our inventory.
What does unique donor mean?
Each sample from a different individual - Unique donor means each sample comes from a different person, ensuring biological diversity in your study.
Are samples collected under IRB-approved protocols?
YES - "IRB-approved collection protocols" and IRB approval documentation available upon request. Sanguine utilizes two internationally-recognized IRBs (Advarra and WCG IRB) for review and approval.
Frequently Asked Questions
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Pair with a Healthy Control
Match your Systemic Lupus Erythematosus CD19+ B Cells with normal donor samples for comparison
Healthy CD19+ B Cells
23 In Stock View InventoryNeed 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.