Recombinant Mouse S100A4 Protein

Recombinant Mouse S100A4 Protein

• Background: S100A4, also known as metastasis-associated protein Mtsl, belongs to the family of small calcium-binding S100 proteins containing two EF-hand calcium-binding motifs. In humans at least 20 S100 family members that are distributed tissue specifically have been identified, and are involved in a number of cellular processes as transducers of calcium signal. S100A4 is a symmetric homodimer, and undergoes a relatively large conformational change upon the typical EF-hand binding calcium, which is necessary for S100A4 to interact with its protein targets and generate biological effects. It can bind the already known targets p53, F-actin, liprin β, myosin heavy chain II, and prevent their phosphorylation and multimerization. It has been demonstrated that S100A4 is directly involved in tumor metastasis including cell motility, invasion, apoptosis, angiogenesis and differentiation, and appears to be a metastasis factor and a molecular marker for clinical prognosis. Multiple alternatively spliced variants encoding the same protein have been identified.
• Synonyms: 18A2, 42a, Capl, FSp1, Mts1, PeL98, metastasin, pk9a
• CAS Number: 9000-83-3
• UniProt: P07091
• Accession Number: P07091
• Host: HEK293 Cells
• Origin Species: Mouse
• Tag: None
• Sequence: Ala2-Lys101
• Purity: > 85 % as determined by reducing SDS-PAGE.
• Bioactivity: Not validated for activity
• Reconstitution: Please refer to the printed manual for detailed information.
• Molecular Weight: 12 kDa
• Shipping Conditions: This product is provided as lyophilized powder which is shipped with ice packs.
• Storage Conditions: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.