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CellRapeutics™ Serum from Eosinophilic Esophagitis Donor (XS-0426-XU76)

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All products and services are For Research Use Only and CANNOT be used in the treatment or diagnosis of disease.

Harvested from donors with biopsy-confirmed Eosinophilic Esophagitis, this serum captures a Type 2 skewed immune profile. The specimens are characterized by elevated levels of eosinophil-associated proteins and specific IgE signatures. This product is an ideal substrate for researchers investigating the systemic manifestation of food-antigen-driven mucosal inflammation and identifying circulating indicators of esophageal remodeling.

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Donor Information

  • Product Name
  • CellRapeutics™ Serum from Eosinophilic Esophagitis Donor
  • Cat. No.
  • XS-0426-XU76
  • Donor Age
  • Young Adult
  • Donor Health
  • Diagnosed with Eosinophilic Esophagitis. Serum exhibits Th2-type inflammatory markers and elevated circulating eosinophil-derived proteins reflecting localized esophageal allergic response.
  • Ethnicity
  • Diverse backgrounds available, predominantly Caucasian.
  • Anticoagulant
  • None (separated via centrifugation following natural coagulation).
  • Additional Donor Information
  • Each lot features serum from donors with confirmed EoE. Profiles include peak eosinophil counts from biopsy history, atopic co-morbidities, and history of proton pump inhibitor or topical steroid treatment.
  • Clinical Profile
  • Peak eosinophil count from biopsy, documented food/environmental allergies, and current PPI or topical steroid use.

Additional Information

  • Medication History
  • Available upon request. Records of proton pump inhibitors, swallowed topical corticosteroids, and dietary elimination protocols.
  • Formulation
  • Frozen
  • Cell Viability
  • Cell-free (no residual erythrocytes or leukocytes).
  • Mycoplasma Testing
  • Negative
  • Sterility Testing
  • Negative
  • Application
  • Drug Discovery, Immuno-oncology Research
  • Research Use Only
  • RUO
  • Quality Control
  • Each serum batch undergoes rigorous IRB-compliant screening, ensuring pathogen-free safety, consistent physicochemical properties, and standardized clinical characterization of disease-specific biomarkers to provide a reliable, high-purity biological matrix.
  • Storage
  • Store at -80°C or below for long-term stability, or at -20°C for up to 6 months, avoid repeated freeze-thaw cycles to preserve product quality.
  • Shiping
  • Dry Ice
  • Handling Notes
  • Thaw slowly on ice or at 4°C and centrifuge to remove cryoprecipitates, immediate aliquoting upon first thaw is recommended to maintain autoantibody functional integrity.
  • Warnings
  • Treat as potentially biohazardous human-derived material and handle strictly under BSL-2 guidelines using appropriate personal protective equipment.
  • Size
  • 1ML
  • Keywords
  • CellRapeutics™ Serum from Eosinophilic Esophagitis Donor, Serum, Eosinophilic Esophagitis

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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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