Recombinant human Interferon alpha 2 protein (ab73125)

Overview

Description

  • NatureRecombinant
  • SourceEscherichia coli
  • Amino Acid Sequence
    • SpeciesHuman
    • SequenceThe sequence of the first five N-terminal amino acids was determined and was found to be Cys-Asp-Leu-Pro-Gln, conforming to the sequence of native human IFN-a. N-terminal methionine has been completely removed enzymatically.

Specifications

Our Abpromise guarantee covers the use of ab73125 in the following tested applications.

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

  • Biological activitySpecific Activity is 2.7 x 108 IU/mg.
  • Applications

    SDS-PAGE

    Functional Studies

  • Purity> 95 % SDS-PAGE.
    This product was purified by proprietary chromatographic techniques. Purity: Greater than 98.0% as determined by both: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
  • FormLyophilised
  • Additional notesFor long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: Sodium chloride, 0.77mg/ml Ammonium Acetate.

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

  • ReconstitutionReconstitute in sterile 18MOhm/cm water to not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

General Info

  • Alternative names
    • Alpha 2a interferon
    • IFN alpha 2
    • IFN alphaA
    • IFN-alpha-2
    • IFNA
    • Ifna2
    • IFNA2_HUMAN
    • IFNA2B
    • INFA2
    • Interferon
    • Interferon alpha 2a
    • Interferon alpha 2b
    • Interferon alpha A
    • Interferon alpha-2
    • Interferon alpha-A
    • LeIF A
    • LeIFA
    • MGC125764
    • MGC125765
    see all
  • FunctionProduced by macrophages, IFN-alpha have antiviral activities.
  • Sequence similaritiesBelongs to the alpha/beta interferon family.
  • Cellular localizationSecreted.
  • Information by UniProt

References for Recombinant human Interferon alpha 2 protein (ab73125)

ab73125 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"