Recombinant Human SDF-1 a (rHu SDF-1 a/CXCL12- a) | 801121

Recombinant Human SDF-1 a (rHu SDF-1 a/CXCL12- a) | 801121 | SAB Antibodies

Source:

Escherichia coli.

Species:

Human

Storage Conditions:

This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.

Synonyms:

SDF-1 alpha, hSDF-1 alpha, IRH, hIRH, PBSF

Biological Activity:

Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using PHA and rHuIL-2 activated human peripheral blood T-lymphocytes is in a concentration range of 20-80 ng/ml.

Purity:

> 97 % by SDS-PAGE and HPLC analyses.

Formulation:

Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB pH 7.0, 130 mM NaCl.

Uniprot ID: P48061