Recombinant Lithobates catesbeiana Saxiphilin , partial

• Product Name Alternative:

  Short name: SAX

• Abbreviation:

  Recombinant Lithobates catesbeiana Saxiphilin protein, partial

• UniProt:

  P31226

• Expression Region:

  484-844aa

• Organism:

  Lithobates catesbeiana (American bullfrog) (Rana catesbeiana)

• Target Sequence:

  AHLPSKNKVRWCTINKLEKMKCDDWSAVSGGAIACTEASCPKGCVKQILKGEADAVKLEVQYMYEALMCGLLPAVEEYHNKDDFGPCKTPGSPYTDFGTLRAVALVKKSNKDINWNNIKGKKSCHTGVGDIAGWVIPVSLIRRQNDNSDIDSFFGESCAPGSDTKSNLCKLCIGDPKNSAANTKCSLSDKEAYYGNQGAFRCLVEKGDVAFVPHTVVFENTDGKNPAVWAKNLKSEDFELLCLDGSRAPVSNYKSCKLSGIPPPAIVTREESISDVVRIVANQQSLYGRKGFEKDMFQLFSSNKGNNLLFNDNTQCLITFDRQPKDIMEDYFGKPYYTTVYGASRSAMSSELISACTIKHC

• Tag:

  C-terminal 9xHis-tagged

• Type:

  Developed Protein

• Source:

  Baculovirus

• Field of Research:

  Others

• Relevance:

  Binds specifically to the neurotoxin saxitoxin. Its physiological role may be to transport or sequester an endogenous organic molecule other than Fe3+. It may participate in a detoxification mechanism for neutralizing a microbial toxin.

• Endotoxin:

  Not test

• Purity:

  Greater than 90% as determined by SDS-PAGE.

• Activity:

  Not Test

• 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.

• Function:

  Binds specifically to the neurotoxin saxitoxin. Its physiological role may be to transport or sequester an endogenous organic molecule other than Fe (3+) . It may participate in a detoxification mechanism for neutralizing a microbial toxin.

• Molecular Weight:

  41.7 kDa

• References & Citations:

  "Molecular cloning of bullfrog saxiphilin: a unique relative of the transferrin family that binds saxitoxin."Morabito M.A., Moczydlowski E.Proc. Natl. Acad. Sci. U.S.A. 91:2478-2482 (1994)

• Storage Conditions:

  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.

• Protein Length:

  Partial