Heart Failure Plasma
About: Heart Failure Plasma samples are collected from donors with confirmed heart failure. Suitable for profiling cardiac biomarkers such as NT-proBNP, troponin, and inflammatory cytokines related to disease severity and prognosis.
Heart Failure Plasma | High-Quality Human Plasma from Heart Failure Donors
Heart Failure Plasma is collected from donors clinically diagnosed with Heart Failure and processed within hours of collection to preserve key analytes such as cytokines, proteins, and metabolites. This human plasma supports research focused on inflammatory pathways, immune profiling, and biomarker discovery in heart failure pathophysiology.
Product Features
- Research Use Only (RUO)
- Plasma collected from clinically confirmed Heart Failure donors
- Processed within one day of collection
- IRB-approved protocols and informed consent
- Custom aliquot volumes available upon request
De-identified Donor Data
- Verified Heart Failure diagnosis
- Demographic data: age, sex assigned at birth, race/ethnicity
- Donor-reported medications, allergies, and comorbidities
- Additional heart failure-specific metadata available
Applications
- Biomarker discovery and validation
- Cytokine and inflammation profiling
- Metabolomics and proteomics studies
- Therapeutic response research
Compliance and Quality Assurance
- IRB-approved and HIPAA-compliant protocols
- Electronic informed consent with 21 CFR Part 11 – compliant e-signatures
- Documentation support available for regulatory review
Ordering and Customization
Heart Failure plasma is available in standard and custom volumes. For international orders or documentation requirements, please email learnmore@sanguinebio.com to ensure compatibility with your country’s regulations.
Protocols & Documentation
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Download
Plasma Isolation
Protocol for plasma separation from anticoagulated whole blood, including processing, storage, and traceability requirements.
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Informed Consent Form (ICF)
Available upon request — confirms donor consent for research use and downstream commercialization.
Plasma
Frequently Asked Questions
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YES – All collections are conducted under IRB-approved protocols and electronic informed consent. Sanguine utilizes Advarra and WCG IRB for oversight.
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YES – with the exception of GMP leukopaks, all our products are research use only (RUO).
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Our complete catalog can be found here: https://sanguinebio.com/products/
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Storage depends on sample type but often cryopreserved samples stored in liquid nitrogen can be stored for years.
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Extensive customization is available. To discuss your project request a quote or email us at learnmore@sanguinebio.com.
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Sanguine offers flexible prospective colleciton services to tailored to fit your research. For more information and request a quote, please see: https://sanguinebio.com/prospective-biospecimen-collection-services/
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Timelines depend on condition, sample type, and I/E criteria but we often start collection within 2 weeks of signed agreement.
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YES – we have in-stock inventory which can be found here https://sanguinebio.com/products/?pro_inventory=inventory. You can also email us at learnmore@sanguinebio.com as we continually get new samples in our inventory.
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Each sample from a different individual – Unique donor means each sample comes from a different person, ensuring biological diversity in your study.
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YES – Unique donors can be specified and guaranteed based on your requirements.
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For information about sample quality, please see: https://sanguinebio.com/quality-and-compliance/
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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.
Ask a Question
Need a custom Plasma cohort?
Our scientific team can scope prospective collections with donor-specific I/E criteria, typically starting within 2 weeks of agreement.