Human CellExp™ SCF, Human Recombinant

  • Catalog number
    6478-10
  • Price
    Please ask
  • Size
    10 µg
  • Synonyms
    Human Cellexp Human Recombinant SCF
  • Alternative_names
    Kit ligand Precursor, C-kit ligand, SCF, Mast cell growth factor, MGF, SF, KL-1, Kit l, DKFZp686F2250.
  • Description
    A cytokine playing an important role in hematopoiesis, spermatogenesis, & melanogenesis
  • Recombinant
    Yes
  • Source
    Human 293 cell expressed
  • Purity by SDS PAGE
    > 95%
  • Assay
    SDS-PAGE
  • Endotoxin Level
    < 1.0 EU per 1 ug of protein
  • Biological activity
    ED₅₀ is typically 5 to 25 ng/mL. The specific activity was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line).
  • Results
    5 to 25 ng/ml
  • Molecular Weight
    35 to 45 kDa, monomer, glycosylated
  • Storage Temp
    -20°C
  • Shipping
    gel pack
  • Shelf Life
    12 months
  • Appearance
    Lyophilized
  • Physical form description
    Lyophilized in PBS.
  • Reconstitution Instructions
    Reconstitute in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.
  • Background Information
    Stem cell factor / KIT ligand (SCF) is a cytokine which binds CD117(c-Kit). SCF is also known as "steel factor" or "c-kit ligand". SCF exists in two forms; cell surface bound SCF and soluble (or free) SCF. Soluble SCF is produced by the cleavage of surface bound SCF by metalloproteases. SCF is a growth factor important for the survival, proliferation, and differentiation of hematopoietic stem cells and other hematopoietic progenitor cells. One of its roles is to change the BFU-E (burst-forming unit-erythroid) cells, which are the earliest erythrocyte precursors in the erythrocytic series, into the CFU-E (colony-forming unit-erythroid).
  • 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
    CellExp™   SCF  
  • Gene symbol
    KITLG
  • Short name
    CellExp™ SCF, 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™ SCF, H. sapiens Rec.
  • Alternative technique
    rec
Gene info
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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