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Protein Specification | |
Description | Recombinant Mouse Protein S100-A4 is produced by our E.coli expression system and the target gene encoding Met1-Lys101 is expressed with a 6His tag at the C-terminus. |
Alternate Names | Protein S100-A4; Metastasin; Metastatic cell protein; PEL98; Placental calcium-binding protein; Protein 18A2; Protein Mts1; S100 calcium-binding protein A4; S100a4; Capl; Mts1 |
Accession No. | P07091 |
Amino Acid Range | Met1-Lys101 |
Tag | C-6His |
Species | Mouse |
Source | E.coli |
Background | S100A4 is a member of the S100 family of proteins. The S100 family is further classified as a member of the EF-hand superfamily of Ca++-binding proteins. These participate in both calcium-dependent and calcium-independent protein-protein interactions. The hallmark of this superfamily is the EF-hand motif that consists of a Ca++-binding site flanked by two α-helices (helix E and helix F) that were originally identified in a right-handed model of carp muscle calcium-binding protein. Mouse S100A4 is 101 amino acids (aa) in length. It contains two EF hand domains, one between aa 12-47, and a second between aa 50-85. S100A4 activity has been associated with cell transformation. It seems likely this is either coincidental, or a consequence, rather than a cause of transformation. |
Purity | Greater than 95% as determined by reducing SDS-PAGE. |
Product Form | Lyophilized |
Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
Entotoxin Levels | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
Reconstitution | Dissolve the lyophilized protein in distilled water. |
Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Shipping | The product is shipped at ambient temperature. |
Datasheet |