Recombinant Human Follistatin protein (ab113866)

Overview

Description

  • NatureRecombinant
  • SourceEscherichia coli
  • Amino Acid Sequence
    • AccessionP19883-1
    • SpeciesHuman
    • SequenceMKHHHHHHAS GNCWLRQAKN GRCQVLYKTE LSKEECCSTG RLSTSWTEED VNDNTLFKWM IFNGGAPNCI PCKETCENVD CGPGKKCRMN KKNKPRCVCA PDCSNITWKG PVCGLDGKTY RNECALLKAR CKEQPELEVQ YQGRCKKTCR DVFCPGSSTC VVDQTNNAYC VTCNRICPEP ASSEQYLCGN DGVTYSSACH LRKATCLLGR SIGLAYEGKC IKAKSCEDIQ CTGGKKCLWD FKVGRGRCSL CDELCPDSKS DEPVCASDNA TYASECAMKE AACSSGVLLE VKHSGSCNSI SEDTEEEEED EDQDYSFPIS SILEW
    • Molecular weight36 kDa
    • Amino acids30 to 344
    • TagsHis tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab113866 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

    Western blot

    ELISA

  • FormLyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 7.50
    Constituents: 0.24% Tris, 0.116% Sodium chloride

  • ReconstitutionAdd deionized water (200 µl) to prepare a working stock solution of approximately 0.5 mg/mL

General Info

  • Alternative names
    • Activin binding protein
    • Activin-binding protein
    • Follistatin
    • FS
    • fst
    • FST_HUMAN
    • Human follistatin gene
    see all
  • FunctionBinds directly to activin and functions as an activin antagonist. Specific inhibitor of the biosynthesis and secretion of pituitary follicle stimulating hormone (FSH).
  • Tissue specificityIsoform 1 is the predominant isoform in serum but is undetectable in follicular fluid.
  • Sequence similaritiesContains 3 follistatin-like domains.
    Contains 3 Kazal-like domains.
    Contains 1 TB (TGF-beta binding) domain.
  • Cellular localizationSecreted.
  • Information by UniProt

Recombinant Human Follistatin protein images

  • 14% SDS-PAGE separation of Human Follistatin
    1. reduced and boiled sample, 5µg/lane
    2. non-reduced and non-boiled sample, 5µg/lane

References for Recombinant Human Follistatin protein (ab113866)

ab113866 has not yet been referenced specifically in any publications.

Product Wall

We have two products which may be suitable for your customer as the concentration of these two can be influenced on how much water is added to the lyophilised protein:

ab50163 Follistatin protein

http://www.abcam.com/index.html?datash...

Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"