E.coli-derived, 7.9 kDa Recombinant Human SDF-1beta (CXCL12) (PeproTech catalog 300-28B)
Conjugation:
Biotin
Produced from sera of goats pre-immunized with highly pure (>98%) recombinant hSDF-1beta. Anti-Human SDF-1beta specific antibody was purified by affinity chromatography and then biotinylated.