Human CellExp™ Fetuin A/ASHG, Human Recombinant

  • Catalog number
    7142-10
  • Price
    Please ask
  • Size
    10 ug
  • Synonyms
    Alpha-2-HS-glycoprotein, Alpha-2-Z-globulin, Ba-alpha-2-glycoprotein
  • Alternative_names
    Alpha-2-HS-glycoprotein, Alpha-2-Z-globulin, Ba-alpha-2-glycoprotein
  • Description
    Exerts various calcium dependent physiological activities
  • Recombinant
    Yes
  • Source
    HEK 293 cells
  • Purity by SDS PAGE
    ≥95%
  • Assay
    SDS-PAGE
  • Endotoxin Level
    < 0.1 ng/ug of protein (
  • Activity Specifications test method
    Determined by its ability to inhibit Cathepsin V cleavage of a fluorogenic peptide substrate ZLR-AMC (RLUs). The expected IC50 is ≤ 100nM.
  • Biological activity
    Determined by its ability to inhibit Cathepsin V cleavage of a fluorogenic peptide substrate ZLR-AMC (RLUs). The expected IC50 is ≤ 100nM.
  • Molecular Weight
    45-55 kDa
  • Storage Temp
    -20°C
  • Shipping
    Gel Pack
  • Shelf Life
    12 months
  • Appearance
    Lyophilized powder
  • Physical form description
    Sterile filtered through a 0.2 micron filter. Lyophilized from 10 mM Sodium Phosphate, pH 7.8.
  • Reconstitution Instructions
    Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
  • Background Information
    Fetuin A/AHSG is a human plasma glycoprotein belonging to the Cystatin family of proteases inhibitors. It is highly expressed in embryonic cells and adult hepatocytes, and is expressed to a lesser extent in monocytes/macrophages. Fetuin A/AHSG is a major serum protein component that exerts various calcium dependent physiological activities, and can mediate growth signaling in certain tumor cells. It also can act as a natural antagonist against specific TGF-β and BMP signaling proteins. Recombinant human Fetuin-A is a heterodimeric protein containing a 282 amino acid A chain and a 27 amino acid B chain. Due to glycosylation, recombinant Fetuin-A migrates at an apparent molecular weight of 45 – 55 kDa by SDS-PAGE run under non-reducing conditions.
  • Amino acid sequence
    A-Chain: APHGPGLIYR QPNCDDPETE EAALVAIDYI NQNLPWGYKH TLNQIDEVKV WPQQPSGELF EIEIDTLETT CHVLDPTPVA RCSVRQLKEH AVEGDCDFQL LKLDGKFSVV YAKCDSSPDS AEDVRKVCQD CPLLAPLNDT RVVHAAKAAL AAFNAQNNGS NFQLEEISRA QLVPLPPSTY VEFTVSGTDC VAKEATEAAK CNLLAEKQYG FCKATLSEKL GGAEVAVTCT VFQTQPVTSQ PQPEGANEAV PTPVVDPDAP PSPPLGAPGL PPAGSPPDSH VL B-Chain: TVVQPSVGAA AGPVVPPCPG RIRHFKV
  • Handling
    Centrifuge the vial prior to opening.
  • Usage
    For Research Use Only! Not to be used in humans
  • Properties
    Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
  • Additional source
    Recombinants or rec. proteins
  • Group
    recombinants
  • Gene target
  • Short name
    CellExp™ Fetuin A/ASHG, Recombinant
  • Technique
    Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Biovision advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
  • Species
    Humans
  • Alternative name
    H. sapiens CellExp™ Fetuin A/ASHG, H. sapiens Rec.
  • Alternative technique
    rec
MeSH Data
  • Name
  • Concept
    Scope note: The initial culturing of cells derived directly from fresh TISSUES.
  • Tree numbers
    • E01.370.225.500.223.500
    • E05.200.500.265.500
    • E05.242.223.500
    • E05.481.500.249.500
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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