Enoyl-[acyl-carrier-protein] reductase [NADH] FabI (fabI), Escherichia coli O157:H7, recombinant

Organism: Escherichia coli O157:H7. Source: E.coli. Expression Region: 2-262aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: GFLSGKRILV TGVASKLSIA YGIAQAMHRE GAELAFTYQN DKLKGRVEEF AAQLGSDIVL QCDVAEDASI DTMFAELGKV WPKFDGFVHS IGFAPGDQLD GDYVNAVTRE GFKIAHDISS YSFVAMAKAC RSMLNPGSAL LTLSYLGAER AIPNYNVMGL AKASLEANVR YMANAMGPEG VRVNAISAGP IRTLAASGIK DFRKMLAHCE AVTPIRRTVT IEDVGNSAAF LCSDLSAGIS GEVVHVDGGF SIAAMNELEL K. 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: Catalyzes the reduction of a carbon-carbon double bond in an enoyl moiety that is covalently linked to an acyl carrier protein (ACP). Involved in the elongation cycle of fatty acid which are used in the lipid metabolism and in the biotin biosynthesis . Reference: "Genome sequence of enterohaemorrhagic Escherichia coli O157:H7." Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J., Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G., Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J., Davis N.W. Blattner F.R. Nature 409:529-533(2001). Function: nan