Description

  • Product name

    Recombinant Human SerpinB4/SCCA-2 protein
  • Purity

    > 90 % SDS-PAGE.
    ab202597 was purified using conventional chromatography techniques.
  • Expression system

    Escherichia coli
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      MGSSHHHHHHSSGLVPRGSHMGSMNSLSEANTKFMFDLFQQFRKSKENNI FYSPISITSALGMVLLGAKDNTAQQISKVLHFDQVTENTTEKAATYHVDR SGNVHHQFQKLLTEFNKSTDAYELKIANKLFGEKTYQFLQEYLDAIKKFY QTSVESTDFANAPEESRKKINSWVESQTNEKIKNLFPDGTIGNDTTLVLV NAIYFKGQWENKFKKENTKEEKFWPNKNTYKSVQMMRQYNSFNFALLEDV QAKVLEIPYKGKDLSMIVLLPNEIDGLQKLEEKLTAEKLMEWTSLQNMRE TCVDLHLPRFKMEESYDLKDTLRTMGMVNIFNGDADLSGMTWSHGLSVSK VLHKAFVEVTEEGVEAAAATAVVVVELSSPSTNEEFCCNHPFLFFIRQNK TNSILFYGRFSSP
    • Predicted molecular weight

      47 kDa including tags
    • Amino acids

      1 to 390
    • Tags

      His tag N-Terminus
    • Additional sequence information

      NP_002965.

Specifications

Our Abpromise guarantee covers the use of ab202597 in the following tested applications.

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

  • Applications

    SDS-PAGE

    Mass Spectrometry

  • Mass spectrometry

    MALDI-TOF
  • Form

    Liquid
  • Additional notes

    Previously labelled as SERPINB4. 

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    pH: 7.4
    Constituents: 0.02% DTT, 10% Glycerol, 89% PBS

General Info

  • Alternative names

    • Leupin
    • Peptidase inhibitor 11
    • PI 11
    • PI-11
    • PI11
    • Protease inhibitor (leucine serpin)
    • SCCA 2
    • SCCA-2
    • SCCA1
    • SCCA2
    • SCCA2/SCCA1 fusion protein
    • Serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 4
    • Serpin B4
    • Serpin peptidase inhibitor, clade B (ovalbumin), member 4
    • SERPINB 4
    • SERPINB4
    • SPB4_HUMAN
    • Squamous cell carcinoma antigen 1
    • Squamous cell carcinoma antigen 2
    see all
  • Function

    May act as a protease inhibitor to modulate the host immune response against tumor cells.
  • Tissue specificity

    Squamous cells.
  • Sequence similarities

    Belongs to the serpin family. Ov-serpin subfamily.
  • Cellular localization

    Cytoplasm. Seems to also be secreted in plasma by cancerous cells but at a low level.
  • Information by UniProt

Images

  • 15% SDS-PAGE analysis of 3 µg ab202597.

References

ab202597 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab202597.
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