Description

  • Product name

    Recombinant Streptokinase protein
  • Biological activity

    Fully biologically active when compared to standard.

    The specific biological activity measured by the ability of fibrin lysis in agarose plate was found to be 80000U/mg.

  • Purity

    > 95 % SDS-PAGE.
    >95% by HPLC analysis.
  • Endotoxin level

    < 1.000 Eu/µg
  • Expression system

    Escherichia coli
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Streptococcus
    • Predicted molecular weight

      47 kDa
    • Amino acids

      27 to 440
    • Additional sequence information

      (Streptococcus). Single non-glycosylated polypeptide chain containing 414 amino acids. This product is the mature full length protein from aa 27 to 440. The signal peptide is not included.

Specifications

Our Abpromise guarantee covers the use of ab201364 in the following tested applications.

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

  • Applications

    HPLC

    SDS-PAGE

    Functional Studies

  • Form

    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at -20°C long term. Avoid freeze / thaw cycle.

    pH: 7.40
    Constituent: 100% PBS

    Lyophilized from a 0.2µm filtered solution.

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

  • Reconstitution
    Briefly centrifuge the vial prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.

General Info

  • Alternative names

    • ska
    • skc
    • skg
  • Relevance

    Streptokinase is a metallo-enzyme produced by various strains of Streptococcus that can liquify blood clots by converting plasminogen to plasmin. Streptokinase is not a protease but it activates plasminogen by complexing with it. It is thought to prevent the formation of effective fibrin barriers around the site of infection, thereby contributing to the invasiveness of the cells.

References

ab201364 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

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