Serine protease inhibitor A3K (Serpina3k), mouse, recombinant

Organism: Mus musculus (Mouse). Source: Mammalian cell. Expression Region: 22-418aa. Protein Length: Full Length. Tag Info: C-terminal hFc-tagged. Target Protein Sequence: FPDGTKEMDI VFHEHQDNGT QDDSLTLASV NTDFAFSLYK KLALKNPDTN IVFSPLSISA ALALVSLGAK GKTMEEILEG LKFNLTETPE ADIHQGFGNL LQSLSQPEDQ DQINIGNAMF IEKDLQILAE FHEKTRALYQ TEAFTADFQQ PTEAKNLIND YVSNQTQGMI KELISELDER TLMVLVNYIY FKGKWKISFD PQDTFESEFY LDEKRSVKVP MMKMKLLTTR HFRDEELSCS VLELKYTGNA SALLILPDQG RMQQVEASLQ PETLRKWRKT LFPSQIEELN LPKFSIASNY RLEEDVLPEM GIKEVFTEQA DLSGITETKK LSVSQVVHKA VLDVAETGTE AAAATGVIGG IRKAILPAVH FNRPFLFVIY HTSAQSILFM AKVNNPK. 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: Contrapsin inhibits trypsin-like proteases. Reference: "Enhanced analysis of the mouse plasma proteome using cysteine-containing tryptic glycopeptides." Bernhard O.K., Kapp E.A., Simpson R.J. J. Proteome Res. 6:987-995(2007). Function: nan