Recombinant human Interferon alpha 2 protein (ab187225)

Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Sequence
      MCDLPQTHSL GSRRTLMLLA QMRKISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
    • Molecular weight
      19 kDa
    • Amino acids
      24 to 188
    • Additional sequence information
      Non-glycosylated.

Associated products

Specifications

Our Abpromise guarantee covers the use of ab187225 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 is determined by the ability induce antiviral activity.

  • Applications

    HPLC

    Functional Studies

    SDS-PAGE

  • Endotoxin level
    <=1.000 Eu/µg
  • Purity
    >= 98 % SDS-PAGE.
    Purity determined by HPLC, Reducing and Non-reducing SDS-PAGE
  • Form
    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon reconsitution add a carrier protein (0.1% BSA). Store at -20°C long term. Avoid freeze / thaw cycle.

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

  • Reconstitution
    Centrifuge vial before opening. When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution. It is recommended to reconstitute the lyophilised product with sterile water at a concentration of 0.1 mg/mL, which can be further diluted into other aqueous solutions. It is recommended that a carrier protein (0.1% HSA or BSA) is added for long term storage.

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

ab187225 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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