Human Recombinant SDF-1beta (from E. coli)Supplier: PeproTech
AF30028B1MG AF30028B10UG AF30028B500UG AF30028B2UG AF30028B100UG AF30028B250UG AF30028B50UG
10778-722EA 6193.76 CAD10778-722 10778-712 10778-720 10778-710 10778-716 10778-718 10778-714
Human Recombinant SDF-1beta (from E. coli)
Proteins and Peptides
SDF-1α and β are stromal-derived, CXC chemokines that signal through the CXCR4 receptor. SDF-1α and β chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV-suppressive activity in cells expressing the CXCR4 receptor. Human and murine SDF-1 proteins act across species. SDF-1α and β contain the four highly conserved cysteine residues present in CXC chemokines. The mature SDF-1β protein, produced by an N-terminal trucation of two additional amino acids, after removal of the signal sequence, contains 72 amino acid residues. Recombinant Human SDF-1β (CXCL12) is an 8.5 kDa protein containing 72 amino acid residues.
Ordering information: For research use only. Not for use in diagnostic or therapeutic procedures.