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FGF4 Protein

FGF4 Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by SDS-PAGE and Coomassie blue staining Func, AbP, STD, PI Active
Catalog No. ABIN2721090
  • Target See all FGF4 Proteins
    FGF4 (Fibroblast Growth Factor 4 (FGF4))
    Protein Type
    Recombinant
    Biological Activity
    Active
    Origin
    • 8
    • 3
    • 3
    • 2
    • 2
    Human
    Source
    • 16
    • 2
    Escherichia coli (E. coli)
    Application
    Functional Studies (Func), Antibody Production (AbP), Standard (STD), Protein Interaction (PI)
    Specificity
    Optimal preservation of protein structure, post-translational modifications and functions.
    Characteristics
    • Recombinant human FGF4 protein expressed in E. coli.
    • Produced with end-sequenced ORF clone
    • Tested for bioactivity.
    Purity
    > 95 % as determined by SDS-PAGE and Coomassie blue staining
    Endotoxin Level
    Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
    Biological Activity Comment
    ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF-receptors is less than or equal to 0.5 ng/ml, corresponding to a specific activity of > 2 x 10^6 units/mg.
    Top Product
    Discover our top product FGF4 Protein
  • Application Notes
    Recombinant human proteins can be used for:
    Native antigens for optimized antibody production
    Positive controls in ELISA and other antibody assays
    Protein-protein interaction
    In vitro biochemical assays and cell-based functional assays
    Restrictions
    For Research Use only
  • Buffer
    Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2
    Handling Advice
    Resuspend the protein in the desired concentration in proper buffer
    Storage
    -80 °C
    Storage Comment
    Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
  • Target
    FGF4 (Fibroblast Growth Factor 4 (FGF4))
    Alternative Name
    Fgf4 (FGF4 Products)
    Synonyms
    HBGF-4 Protein, HST Protein, HST-1 Protein, HSTF1 Protein, K-FGF Protein, KFGF Protein, Fgf-4 Protein, Fgfk Protein, Hst1 Protein, Hstf-1 Protein, KS3 Protein, hst Protein, hst-1 Protein, kFGF Protein, Hst Protein, fibroblast growth factor 4 Protein, FGF4 Protein, Fgf4 Protein
    Background
    The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities and are involved in a variety of biological processes including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This gene was identified by its oncogenic transforming activity. This gene and FGF3, another oncogenic growth factor, are located closely on chromosome 11. Co-amplification of both genes was found in various kinds of human tumors. Studies on the mouse homolog suggested a function in bone morphogenesis and limb development through the sonic hedgehog (SHH) signaling pathway.
    Molecular Weight
    19.7 kDa
    NCBI Accession
    NP_001998
    Pathways
    RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Stem Cell Maintenance
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