|Cat. No. :
|Product Overview :
||Recombinant Human full length S100A13 (S100 Calcium Binding Protein A13) expressed inE.coliwas cloned from human cDNA. It consists of the human S100A13 (residues 1-98 swissprot accession Q99584). MW = 11.4 kDa.
||Protein S100-A13 is a protein that in humans is encoded by the S100A13 gene. The protein encoded by this gene is a member of the S100 family of proteins containing 2 EF-hand calcium-binding motifs. S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. This protein is widely expressed in various types of tissues with a high expression level in thyroid gland. In smooth muscle cells, this protein co-expresses with other family members in the nucleus and in stress fibers, suggesting diverse functions in signal transduction. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene.
||> 95% by SDS-PAGE. The protein was observed as a single band migrating at a molecular weight of (<20 kDa).
|Supplied As :
||0.5mg/ml in 50mM sodium acetate, pH 5.6. The concentration is calculated from the absorbance at 280nm (e280 = 6970 M-1cm-1).
||Under the above described conditions, to avoid precipitation or protein dimerization, the product can be concentrated to a maximum of 4mM.
||-20ºC. The protein is stable at 4ºC for at least 2 weeks and at 25ºC for at least several hours. After initial defrost, aliquot product into individual tubes and refreeze at -20ºC. Avoid repeated freeze/defrost cycles.