Description

  • Product name

    Recombinant Human Follistatin protein
    See all Follistatin proteins and peptides
  • Purity

    > 90 % SDS-PAGE.
    Purified using conventional chromatography techniques.
  • Endotoxin level

    < 1.000 Eu/µg
  • Expression system

    Insect cells
  • Accession

  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      MGNCWLRQAK NGRCQVLYKT ELSKEECCST GRLSTSWTEE DVNDNTLFKW MIFNGGAPNC IPCKETCENV DCGPGKKCRM NKKNKPRCVC APDCSNITWK GPVCGLDGKT YRNECALLKA RCKEQPELEV QYQGRCKKTC RDVFCPGSST CVVDQTNNAY CVTCNRICPE PASSEQYLCG NDGVTYSSAC HLRKATCLLG RSIGLAYEGK CIKAKSCEDI QCTGGKKCLW DFKVGRGRCS LCDELCPDSK SDEPVCASDN ATYASECAMK EAACSSGVLL EVKHSGSCNH HHHHH
    • Predicted molecular weight

      33 kDa including tags
    • Amino acids

      30 to 317
    • Tags

      His tag C-Terminus

Specifications

Our Abpromise guarantee covers the use of ab202259 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

  • Form

    Liquid
  • 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: 10% Glycerol, 90% PBS

General Info

  • Alternative names

    • Activin binding protein
    • Activin-binding protein
    • Follistatin
    • FS
    • fst
    • FST_HUMAN
    • Human follistatin gene
    see all
  • Function

    Binds directly to activin and functions as an activin antagonist. Specific inhibitor of the biosynthesis and secretion of pituitary follicle stimulating hormone (FSH).
  • Tissue specificity

    Isoform 1 is the predominant isoform in serum but is undetectable in follicular fluid.
  • Sequence similarities

    Contains 3 follistatin-like domains.
    Contains 3 Kazal-like domains.
    Contains 1 TB (TGF-beta binding) domain.
  • Cellular localization

    Secreted.
  • Information by UniProt

Images

  • 15% SDS-PAGE analysis of ab202259 (3µg).

     Molecular Weight: 40-57 kDa, reducing conditions.

References

ab202259 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab202259.
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