Recombinant human Interferon alpha 2 protein (ab151900)

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Description

  • Product name

    Recombinant human Interferon alpha 2 protein
    See all Interferon alpha 2 proteins and peptides

  • Biological activity

    Specific Activity is 5.0 x 106 IU/mg as determined by a viral resistance assay using VSV-WISH cells.

  • Purity

    > 98 % SDS-PAGE.
    Purity is greater than 98% as determined by SEC-HPLC and reducing SDS-PAGE.

  • Endotoxin level

    < 1.000 Eu/µg

  • Expression system

    Pichia pastoris

  • Accession

    P01563

  • Protein length

    Full length protein

  • Animal free

    No

  • Nature

    Recombinant

    • Species

      Human

    • Sequence

      DAHKSEVAHRFKDLGEENFKALVLIAFAQYLQQCPFEDHVKLVNEVTEFA KTCVADESAENCDKSLHTLFGDKLCTVATLRETYGEMADCCAKQEPERNE CFLQHKDDNPNLPRLVRPEVDVMCTAFHDNEETFLKKYLYEIARRHPYFY APELLFFAKRYKAAFTECCQAADKAACLLPKLDELRDEGKASSAKQRLKC ASLQKFGERAFKAWAVARLSQRFPKAEFAEVSKLVTDLTKVHTECCHGDL LECADDRADLAKYICENQDSISSKLKECCEKPLLEKSHCIAEVENDEMPA DLPSLAADFVESKDVCKNYAEAKDVFLGMFLYEYARRHPDYSVVLLLRLA KTYETTLEKCCAAADPHECYAKVFDEFKPLVEEPQNLIKQNCELFEQLGE YKFQNALLVRYTKKVPQVSTPTLVEVSRNLGKVGSKCCKHPEAKRMPCAE DYLSVVLNQLCVLHEKTPVSDRVTKCCTESLVNRRPCFSALEVDETYVPK EFNAETFTFHADICTLSEKERQIKKQTALVELVKHKPKATKEQLKAVMDD FAAFVEKCCKADDKETCFAEEGKKLVAASQAALGLCDLPQTHSLGSRRTL MLLAQMRRISLFSCLKDRHDFGFPQEEFGNQFQKAETIPVLHEMIQQIFN LFSTKDSSAAWDETLLDKFYTELYQQLNDLEACVIQGVGVTETPLMKEDS ILAVRKYFQRITLYLKEKKYSPCAWEVVRAEIMRSFSLSTNLQESLRSKE

    • Predicted molecular weight

      86 kDa

    • Amino acids

      24 to 188

    • Additional sequence information

      Recombinant Interferon alpha 2 linked to human albumin.

Specifications

Our Abpromise guarantee covers the use of ab151900 in the following tested applications.

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

  • Applications

    Functional Studies

    HPLC

    SDS-PAGE

  • Form

    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. The lyophilized protein is stable for a few weeks at room temperature. Store at -20°C long term.

    pH: 7.20
    Constituents: 99% Phosphate Buffer, 0.88% Sodium chloride

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

  • Reconstitution
    Always centrifuge tubes before opening. Do not mix by vortex or pipetting. Dissolve the lyophilized protein in 1X PBS. It is not recommended to reconstitute to a concentration less than 100 µg/ml.
    Reconstituted protein solution can be stored at 4-7°C for 2-7 days. For long term storage aliquot and store at < -20°C.

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

  • 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

ab151900 has not yet been referenced specifically in any publications.

Publishing research using ab151900? Please let us know so that we can cite the reference in this datasheet.

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