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BD Recombinant Human Interleukin-5

Catalog No. BDB554606 Shop All BD Biosciences Products
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Can be used as blocking control to demonstrate specificity of IL-5 staining by PE- or APC- labeled TRFK5 antibody or PE-labeled JES1-39D10 antibody

Interleukin-5 (IL-5) is the lymphokine responsible for activities attributed to eosinophil differentiating factor (EDF), B cell growth factor II (BCGFII) and T cell-replacing factor (TRF). IL-5 induces eosinophil differentiation and promotes eosinophil survival and activation. This is a 28 to 31 kD protein dimer, as determined by SDS-PAGE (in non-reducing conditions).

  • Supplied as frozen liquid with no preservatives
  • Purity: >95%
  • Reactivity: human
  • Concentration: 100μg/mL
  • Stored buffer: frozen aqueous buffered solution containing BSA
  • Endotoxin level: ≤0.1ngμg of human IL-5
  • Size: 5μg

Bioassay/ELISA standard/Intracellular block/flow cytometry

Specifications

Format

Frozen

Reactivity

Human

Concentration

100 μg/mL

Endotoxin Level

0.1ng/μg

For Use With (Application)

Blocking, ELISA, Flow Cytometry, Functional Assays, Immunochemistry, Immunochemistry

Purity

>95%

Quantity

5 μg

Content And Storage

-80°C

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