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CellRapeutics™ Leukopak from Sjogren's Syndrome Donor (XS-0426-XU264)

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

Procured from donors with Sjogren's Syndrome, this Leukopak offers a concentrated source of cells involved in autoimmune exocrinopathy. The cellular matrix is characterized by significant B-cell hyperreactivity and an increased frequency of circulating follicular T-helper cells. It is optimized for the study of the Type I Interferon signature and the molecular mechanisms underlying the lymphocytic infiltration of salivary and lacrimal glands.

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Donor Information

  • Product Name
  • CellRapeutics™ Leukopak from Sjogren's Syndrome Donor
  • Cat. No.
  • XS-0426-XU264
  • Donor Age
  • Middle-Aged
  • Donor Health
  • Diagnosed with primary Sjögren's Syndrome. The leukocyte population is defined by profound B-cell hyperactivity, expanded plasmablast subsets, and T-cell signatures associated with exocrine gland infiltration.
  • Ethnicity
  • Diverse backgrounds available.
  • Anticoagulant
  • Acid Citrate Dextrose, designed to preserve the viability of exocrine-gland-homing B and T lymphocytes.
  • Additional Donor Information
  • Each lot features a Leukopak from donors with primary Sjögren's syndrome. Profiles include anti-SSA/SSB status and objective sicca symptom measures, supporting research into exocrine-targeted lymphocytic responses.
  • Clinical Profile
  • Primary or secondary classification, anti-SSA/Ro and anti-SSB/La antibody status, and history of glandular or extra-glandular manifestations.

Additional Information

  • Medication History
  • Available upon request. Records of secretagogues, hydroxychloroquine, and systemic immunomodulatory agents for extraglandular manifestations.
  • Formulation
  • Cryopreserved or Fresh options available.
  • Cell Purity
  • >90%
  • Cell Viability
  • >90%
  • Mycoplasma Testing
  • Negative
  • Sterility Testing
  • Negative
  • Genetic Stability Testing
  • The donor cells maintain their native genetic profile, exhibiting no karyotypic abnormalities or chromosomal instabilities typically associated with prolonged ex vivo expansion.
  • Application
  • Drug Discovery, Immuno-oncology Research
  • Research Use Only
  • RUO
  • Quality Control
  • Each product batch is strictly validated for high cellular viability, specific immune cell counts, and pathogen-free safety, ensuring consistent clinical phenotypes and ethical compliance for advanced immunological research.
  • Storage
  • Store fresh Leukopaks at 2°C to 8°C for immediate use, cryopreserved samples must be kept in liquid nitrogen vapor phase below -150°C.
  • Shiping
  • Dry Ice
  • Handling Notes
  • Process fresh cells within 48 hours or perform rapid thawing of cryovials in a 37°C water bath followed by gradual dilution to maximize recovery.
  • Warnings
  • Treat as potentially biohazardous human-derived material and handle strictly under BSL-2 guidelines using appropriate personal protective equipment.
  • Size
  • Full Bag, Half Bag
  • Keywords
  • CellRapeutics™ Leukopak from Sjogren's Syndrome Donor, Leukopak, Sjogren's Syndrome

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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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