Calpain-1 catalytic subunit (Capn1), mouse, recombinant

Organism: Mus musculus (Mouse). Source: E.coli. Expression Region: 1-713aa. Protein Length: Full Length. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MTEELITPVY CTGVSAQVQK KRDKELGLGR HENAIKYLGQ DYETLRARCL QSGVLFQDEA FPPVSHSLGF KELGPHSSKT YGIKWKRPTE LMSNPQFIVD GATRTDICQG ALGDCWLLAA IASLTLNETI LHRVVPYGQS FQDGYAGIFH FQLWQFGEWV DVVIDDLLPT KDGKLVFVHS AQGNEFWSAL LEKAYAKVNG SYEALSGGCT SEAFEDFTGG VTEWYDLQKA PSDLYQIILK ALERGSLLGC SINISDIRDL EAITFKNLVR GHAYSVTGAK QVTYQGQRVN LIRMRNPWGE VEWKGPWSDS SYEWNKVDPY EREQLRVKME DGEFWMSFRD FIREFTKLEI CNLTPDALKS RTLRNWNTTF YEGTWRRGST AGGCRNYPAT FWVNPQFKIR LEEVDDADDY DNRESGCSFL LALMQKHRRR ERRFGRDMET IGFAVYQVPR ELAGQPVHLK RDFFLANASR AQSEHFINLR EVSNRIRLPP GEYIVVPSTF EPNKEGDFLL RFFSEKKAGT QELDDQIQAN LPDEKVLSEE EIDDNFKTLF SKLAGDDMEI SVKELQTILN RIISKHKDLR TNGFSLESCR SMVNLMDRDG NGKLGLVEFN ILWNRIRNYL TIFRKFDLDK SGSMSAYEMR MAIEAAGFKL NKKLHELIIT RYSEPDLAVD FDNFVCCLVR LETMFRFFKL LDTDLDGVVT FDLFKWLQLT MFA. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The 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. Relevance: Calcium-regulated non-lysosomal thiol-protease which catalyze limited proteolysis of substrates involved in cytoskeletal rodeling and signal transduction. Reference: Poirier C., Poussard S., Faust D.M., Imaizumi-Sherrer T., Weiss M.C., Ducastaing A., Montarras D., Pinset C., Guenet J.-L. Cloning and characterization of the cDNA and gene encoding the mouse mu-calpain large subunit protein.Sahr K.E., Andrabi S., Peters L.L., Chishti A.H. Comprehensive identification of phosphorylation sites in postsynaptic density preparations.Trinidad J.C., Specht C.G., Thalhammer A., Schoepfer R., Burlingame A.L.Mol. Cell. Proteomics 5:914-922(2006). Function: Calcium-regulated non-lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction.