SDF-1 alpha Human, Recombinant

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Stromal Cell-Derived Factor-1α



  • Vial label for rh SDF-1-alpha 10 µg
  • Vial label for rh SDF-1 alpha 50 µg
Vial label for rh SDF-1-alpha 10 µg
Stromal cell-derived factor-1 (SDF-1), also known as Pre-B cell growth stimulating factor (PBSF), is a chemokine secreted by bone marrow and other stromal cells. SDF-1 is a chemoattractant for T lymphocytes and monocytes, but not neutrophils. SDF-1 was shown to be a ligand for fusin/LESTR, a CXCR4 type receptor that functions as a coreceptor for HIV-1 strains. Recently, SDF-1 was shown to induce lymphocyte homing, mature blood cell functional activation and stem cell growth inhibition. SDF-1 is also a chemoattractant for CD34+ hemopoietic progenitors. Human SDF-1α is synthesized as a precursor of 89 amino acid residues processed to the mature form by cleavage of the N-terminus.
Product Name Description Catalog # Size Price Quantity
SDF-1 alpha, Human, Recombinant Stromal cell-derived factor-1α 02629 10 µg 335.00 USD      
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SDF-1 alpha, Human, Recombinant Stromal cell-derived factor-1α 02829 50 µg 959.00 USD      
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Intended Use Statement: For Research Use Only. Not for Therapeutic or Diagnostic Use.
Purity: >97%
Activity: The ED50 measured by T lymphocyte chemotaxis is 3 - 9 µg/mL (please refer to PIS)
Expression System: E. coli
Product Type: Cytokines
Species: Human

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