Products for Research Use Only

PepPool: CEFRAS Global (CD4), human

CAT: 0930-3627-1Size: 1 VialDry Ice: NoHazardous: No
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CAT#:0930-3627-1Size:1 Vial
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
The CEFRAS (CD4) peptide pool stimulates CD4+ T cells to produce e.g., IFN-γ, IL-2, IL-4, IL-5, and TNF-α. It is recommended as a positive control in ELISpot and FluoroSpot assays using human PBMC. The peptide pool can also be used in flow cytometry. The 85 peptides in the pool are MHC class II restricted T-cell epitopes from twenty pathogens: Coxsackievirus B4, Clostridium tetani, Haemophilus influenza, Helicobacter pylori, Human adenovirus 5, Human herpesvirus 1, Human herpesvirus 2, Human herpesvirus 3, Human herpesvirus 4 (Epstein-Barr Virus, EBV), Human herpesvirus 5 (Cytomegalovirus, CMV), Human herpesvirus 6, Human papillomavirus, Influenza A, JC polyomavirus, Measles virus, Mycobacterium tuberculosis, Respiratory syncytical virus, SARS-CoV-2, Rubella virus, and Vaccinia virus. The peptide pool is designed for T cell stimulation, covering a broad range of HLA types from diverse ethnic backgrounds. Peptides are synthesized with capping after coupling. The median HPLC purity is 80%.
Reactivity
Human
Applications
This peptide pool is intended for use as a positive control in immunoassays such as ELISpot and FluoroSpot. It induces cytokine secretion from antigen-specific human CD4 T cells. For research use only. Not for use in diagnostic procedures.
Shipping Conditions
Shipped at ambient temperature.
Storage Conditions
Store at -20 °C or below upon receipt.