cGMP Recombinant Human Stromal Cell-Derived Factor-1-α, rHu SDF-1-α

cGMP Recombinant Human Stromal Cell-Derived Factor-1-α, rHu SDF-1-α

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SDF-1α, a member of the a (CXC) chemokine family, is a chemoattractant for T lymphocytes and monocytes, but not for neutrophils.

  • Animal-Free protein
  • Certificate of Analysis included with each order
  • Lot-specific:  SDS-PAGE, LAL analysis, and bioactivity
  • Purity levels are 95% or greater
  • Custom packaging for bulk orders

Quality Statement

Akron’s cGMP Cytokines are manufactured, tested and released in compliance with relevant cGMP guidelines. USP Chapter ‹1043› “Ancillary materials for cell, gene and tissue-engineered products” has been followed in the design of these products.

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SDF-1α is a ligand for CXCR4 receptor that functions as a coreceptor for lymphocyte-tropic HIV-1 strains. SDF-1 is a powerful inhibitor of infection by lymphocyte-tropic HIV-1 strains.
The biological activity can be measured by its ability to chemoattract 5-10 day cultured human T lymphocytes or chemoattract BaF/3 human CXCR4 cells. SDF-1 alpha is sourced from E. coli. Contains 68 amino acids with a molecular weight of 8 kDa.


1 mg, 10 μg, 100 μg, 2 μg