Recombinant human Interferon alpha 2b protein (ab91396)

Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Species
      Human

Specifications

Our Abpromise guarantee covers the use of ab91396 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Biological activity
    Activity: EC50: 2.6 x 108 IU/mg, determined in a viral resistance assay using bovine kidney MDBK cells.
  • Applications

    SDS-PAGE

  • Purity
    > 95 % SDS-PAGE.
    ab91396 is purified by proprietary chromatographic techniques. Purity: >95% by SDS-PAGE, RP-HPLC and FPLC.
  • Form
    Lyophilised
  • Additional notes
    Endotoxin: Less than 0.1 ng/µg (IEU/µg) of IFNa.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • Reconstitution
    Solubility: It is recommended to reconstitute ab91396 in sterile double distilled water H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).

General Info

  • Alternative names
    • Alpha 2a interferon
    • IFN alpha 2b
    • IFN-alpha-2
    • IFNA
    • Ifna2
    • IFNA2_HUMAN
    • INFA2
    • Interferon alpha 2
    • Interferon alpha A
    • Interferon alpha-2
    • Interferon alpha-A
    • LeIF A
    • LeIFA
    see all
  • Function
    Produced by macrophages, IFN-alpha have antiviral activities.
  • Sequence similarities
    Belongs to the alpha/beta interferon family.
  • Cellular localization
    Secreted.
  • Information by UniProt

References

ab91396 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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