S100A13 is a widely expressed member of the S100 (soluble in 100% saturated ammonium sulfate) family of proteins. S100A13 shares 83% and 90% amino acid identity with mouse and rat S100A13, respectively and plays a role in the export of proteins that lack a signal peptide. Like other S100 proteins, S100A13 is small and generally acidic with two EF-hand motifs that bind calcium ions with differing affinities. Composed of four amphiphilic helices, S100A13 is a homodimer that binds two calcium and one copper ion per subunit.
Product Name- Recombinant Human S100A13
Aliases- S100 calcium-binding protein A13, S100-A13
Formulation- Lyophilized from a 0.2 µm filtered solution in PBS
Endotoxin Level- <1.0 EU/µg of recombinant protein as determined by the LAL method.
Storage Condition- The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at +2° to +8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity.
Avoid repeated freeze/thaw cycles.