SDF-1beta (CXCL12), human recombinant

  • Catalog number
    4390-100
  • Price
    Please ask
  • Size
    100 ug
  • Synonyms
    SDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1B, TPAR1, SCYB12, SDF-1b, TLSF-b.
  • Alternative_names
    SDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1B, TPAR1, SCYB12, SDF-1b, TLSF-b.
  • Description
    A small cytokine strongly chemotactic for lymphocytes
  • Recombinant
    Yes
  • Source
    E. coli
  • Purity by SDS PAGE
    ≥98%
  • Assay
    SDS-PAGE
  • Purity
    ≥98%
  • Biological activity
    Determined by its ability to chemoattract human peripheral T cells activated with PHA and IL-2 using a concentration range of 20-80 ng/ml.
  • Results
    20-80 ng/ml
  • Molecular Weight
    8.5 kDa
  • Storage Temp
    -20°C
  • Shipping
    Gel pack
  • Shelf Life
    12 months
  • Appearance
    Lyophilized protein
  • Physical form description
    Sterile filtered and lyophilized with no additives
  • Reconstitution Instructions
    Reconstitute in H₂O to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
  • Background Information
    Stromal cell-derived factor-1 β is a stromal derived CXC chemokine. It signals through CXCR4 receptor. Recombinant Human SDF-1β is an 8.5 kDa protein containing 72 amino acid residues.
  • 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
  • Gene symbol
    CXCL12, SFRP2
  • Short name
    SDF-1beta (CXCL12), 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
    Human, Humans
  • Alternative name
    SDF-1beta (chemokine (C-X-C motif) ligand 12), H. sapiens Rec.
  • Alternative technique
    rec
  • Alternative to gene target
    chemokine (C-X-C motif) ligand 12, IRH and PBSF and SCYB12 and SDF1 and TLSF and TPAR1, CXCL12 and IDBG-71595 and ENSG00000107562 and 6387, CXCR chemokine receptor binding, Extracellular, Cxcl12 and IDBG-180998 and ENSMUSG00000061353 and 20315, CXCL12 and IDBG-632037 and ENSBTAG00000005077 and 613811
Gene info
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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