Eosinophilic Esophagitis Whole Blood
Whole blood from donors with confirmed eosinophilic esophagitis. Useful for IL-5/IL-13 pathway profiling and Type 2 allergic inflammation research.
Eosinophilic Esophagitis (EoE) Whole Blood for Research
Eosinophilic esophagitis is a chronic allergic inflammatory condition of the esophagus, driven largely by the IL-5/IL-13 signaling axis and eosinophil infiltration. Sanguine collects fresh whole blood from IRB-consented donors with a clinically confirmed EoE diagnosis for allergy and gastroenterology biomarker research.
Product Features
- Fresh whole blood from clinically diagnosed EoE donors
- Custom anticoagulants and collection tubes available
- Same-day collection and shipment
- Research Use Only (RUO)
De-identified Donor Data
- Physician-confirmed EoE diagnosis, including eosinophil counts where available
- Demographics: age, sex assigned at birth, ethnicity
- Relevant allergy and medical history
Applications
- IL-5/IL-13 pathway and eosinophil biomarker profiling
- Allergic and Type 2 inflammation research
- Gene expression and transcriptomic analysis
- Biologic drug response research
Compliance and Quality
- IRB-approved protocols and electronic informed consent
- HIPAA-compliant donor data handling
Ordering and Customization
EoE whole blood is available in standard and custom volumes. Email learnmore@sanguinebio.com for international orders or documentation requirements.
Whole Blood
Frequently Asked Questions
1 Answer
YES – All collections are conducted under IRB-approved protocols and electronic informed consent. Sanguine utilizes Advarra and WCG IRB for oversight.
1 Answer
YES – all our products are research use only (RUO).
1 Answer
You can find our full product catalog here.
1 Answer
Storage depends on sample type but often cryopreserved samples stored in liquid nitrogen can be stored for years.
1 Answer
Extensive customization is available. To discuss your project request a quote or email us at learnmore@sanguinebio.com.
1 Answer
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.
1 Answer
Timelines depend on condition, sample type, and I/E criteria but we often start collection within 2 weeks of signed agreement.
1 Answer
YES – we have in-stock inventory. You can also email us at learnmore@sanguinebio.com as we continually get new samples in our inventory.
1 Answer
Each sample from a different individual – Unique donor means each sample comes from a different person, ensuring biological diversity in your study.
1 Answer
YES – Unique donors can be specified and guaranteed based on your requirements.
1 Answer
For information about sample quality, please see: Quality and Compliance
1 Answer
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 Whole Blood cohort?
Our scientific team can scope prospective collections with donor-specific I/E criteria, typically starting within 2 weeks of agreement.