Human CellExp™ PDGFRb/CD140b, human recombinant

  • Catalog number
    7493-10
  • Price
    Please ask
  • Size
    10 ug
  • Synonyms
    PDGFRB, PDGFR-B, CD140B, CD-140B, JTK12, JTK-12, PDGF-R-beta, PDGFR, PDGFR1, PDGFR-1, PDGFR-beta, PDGFR-β, PDGF-R-β
  • Alternative_names
    PDGFRB, PDGFR-B, CD140B, CD-140B, JTK12, JTK-12, PDGF-R-beta, PDGFR, PDGFR1, PDGFR-1, PDGFR-beta, PDGFR-β, PDGF-R-β
  • Description
    Binds specifically to PDGFB and has a tyrosine-protein kinase activity
  • Recombinant
    Yes
  • Source
    HEK293 cells
  • Purity by SDS PAGE
    ≥95%
  • Assay
    SDS-PAGE
  • Biological activity
    Measured by its ability to inhibit the biological activity of PDGFBB using NR6R-3T3 mouse fibroblast cells. The ED50 for this effect is typically 3-8 ug/ml in the presence of 4 ng/ml rhPDGFBB.
  • Results
    Measured by its ability to inhibit the biological activity of PDGFBB using NR6R-3T3 mouse fibroblast cells. The ED50 for this effect is typically 3-8 ug/ml in the presence of 4 ng/ml rhPDGFBB.
  • Molecular Weight
    This protein contains C-terminal polyhistidine tag and has a calculated MW of 57.1 kDa. As a result of glycosylation, DTT-reduced protein migrates as 85-95 kDa polypeptide in SDS-PAGE.
  • Storage Temp
    -20°C
  • Shipping
    Gel Pack
  • Shelf Life
    12 months
  • Appearance
    Lyophilized
  • Physical form description
    Lyophilized from 0.22 um filtered solution in PBS, pH 7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization.
  • Reconstitution Instructions
    Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
  • Background Information
    Human platelet-derived growth factor receptor, beta polypeptide (PDGFRB), also called J03278, M21616, CD140B, JTK12, PDGF-R-beta and PDGFR, is receptor that binds specifically to PDGFB and has a tyrosine-protein kinase activity. Is a cell surface tyrosine kinase receptor for members of the platelet-derived growth factor (PDGF) family. The PDGFR/PDGF system includes two receptors (PDGFRA and PDGFRB) and four ligands (A, B, C and D). The receptors PDGFRA and PDGFRB are related in sequence and both are members of the class III subtype of receptor tyrosine kinases (RTKs). Other class III RTKs are CSF1R, KIT and FLT3. PDGF binding induces receptor homo- and heterodimerization and signal transduction. The expression of the α and β receptors is independently regulated in various cell types. Recombinant soluble PDGFRB binds PDGF with high affinity and is potent PDGF antagonist. The ligands form either homo- or heterodimers (PDGF-AA, -AB, -BB, -CC, -DD). The four PDGFs are inactive in their monomeric forms. The PDGFs bind to the protein tyrosine kinase receptors PDGF receptor-α and -β. These two receptor isoforms dimerize upon binding the PDGF dimer, leading to three possible receptor combinations, namely -αα, -ββ and -αβ. PDGF-CC specifically interacts with PDGFR-αα and -αβ, but not with –ββ, and thereby resembles PDGF-AB. PDGF-DD binds to PDGFR-ββ with high affinity and to PDGFR-αβ to a much lower extent and is regarded as PDGFR-ββ specific. PDGF-AA binds only to PDGFR-αα, while PDGF-BB is the only PDGF that can bind all three receptor combinations with high affinity.
  • 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™ PDGFRb/CD140b, 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™ platelet-derived growth factor receptor, b polypeptide/CD140b, H. sapiens Rec.
  • Alternative technique
    rec
  • Alternative to gene target
    platelet-derived growth factor receptor, beta polypeptide, CD140B and IBGC4 and IMF1 and JTK12 and PDGFR and PDGFR-1 and PDGFR1, PDGFRB and IDBG-53326 and ENSG00000113721 and 5159, transferase activity, nuclei, Pdgfrb and IDBG-150834 and ENSMUSG00000024620 and 18596, BT.74208 and IDBG-646273 and ENSBTAG00000002804 and 527165
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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