S100A4, also known as S100 calcium-binding protein A4, belongs to the S100 super-family of proteins containing 2 EF-hand calcium binding domains. This protein is ubiquitously overexpressed and is localized in the cytoplasm and/or nucleus. S100A4 may play a role in motility, invasion, and tubulin polymerization. Chromosomal rearrangements and altered expression of the S100A4 gene have been implicated in tumor metastasis.
Source:Recombinant human S100A4 protein, fused to His-tag at N-terminus, was expressed in E.coli.
Molecular Weight: 13.8kD (121aa)
Sequence of amino acids:MGSSHHHHHH SSGLVPRGSH MACPLEKALD VMVSTFHKYS GKEGDKFKLN KSELKELLTR ELPSFLGKRT DEAAFQKLMS NLDSNRDNEV DFQEYCVFLS CIAMMCNEFF EGFPDKQPRK K
Storage and Stability:May be stored at 4°C for short-term only. For long-term storage, aliquot to avoid repeated freezing and thawing and freeze at 20 or 70°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
Source Antigen：His-tagged, Recombinant, E. coli
Grade：Highly Purified
Purity：≥95% (SDS-PAGE)
Form：Supplied as liquid in 20mM Tris-HCl, pH8.0, 10% glycerol.
