Caspase-2 (CASP2), human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 2-452aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: AAPSAGSWST FQHKELMAAD RGRRILGVCG MHPHHQETLK KNRVVLAKQL LLSELLEHLL EKDIITLEMR ELIQAKVGSF SQNVELLNLL PKRGPQAFDA FCEALRETKQ GHLEDMLLTT LSGLQHVLPP LSCDYDLSLP FPVCESCPLY KKLRLSTDTV EHSLDNKDGP VCLQVKPCTP EFYQTHFQLA YRLQSRPRGL ALVLSNVHFT GEKELEFRSG GDVDHSTLVT LFKLLGYDVH VLCDQTAQEM QEKLQNFAQL PAHRVTDSCI VALLSHGVEG AIYGVDGKLL QLQEVFQLFD NANCPSLQNK PKMFFIQACR GDETDRGVDQ QDGKNHAGSP GCEESDAGKE KLPKMRLPTR SDMICGYACL KGTAAMRNTK RGSWYIEALA QVFSERACDM HVADMLVKVN ALIKDREGYA PGTEFHRCKE MSEYCSTLCR HLYLFPGHPP T. 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: Involved in the activation cascade of caspases responsible for apoptosis execution. Might function by either activating some proteins required for cell death or inactivating proteins necessary for cell survival. Reference: Ich-1, an Ice/ced-3-related gene, encodes both positive and negative regulators of programmed cell death.Wang L., Miura M., Bergeron L., Zhu H., Yuan J.Cell 78:739-750(1994). Function: Involved in the activation cascade of caspases responsible for apoptosis execution. Might function by either activating some proteins required for cell death or inactivating proteins necessary for cell survival.