Product Detail
Product NameRecombinant Human Protein S100-A1(S100A1)
Host SpeciesE.coli
PurificationGreater than 90% as determined by SDS-PAGE.
Immunogen DescExpression Region:2-94aa
Sequence Info:Full Length
Other NamesS-100 protein alpha chain;S-100 protein subunit alpha;S100 calcium-binding protein A1
Accession NoP23297
Uniprot
P23297
Gene ID
6271;
Calculated MW26.4 kDa
FormulationTris-based buffer50% glycerol
StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20˚C,-80˚C. The shelf life of lyophilized form is 12 months at -20˚C,-80˚C.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4˚C for up to one week.
Tag InfoN-terminal 6xHis-SUMO-tagged
Application Details
Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. May mediate calcium-dependent regulation on many physiological processes by interacting with other proteins, such as TPR-containing proteins, and modulating their activity.
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8-15 business day
