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Recombinant E. coli STX2B Protein, His-tagged

Cat.No. : STX2B-562E
Product Overview : Recombinant E.Coli STX2B (Q93EY4) (Met 1-Asp 89) was expressed, with a polyhistide tag at the N-terminus.
  • Specification
  • Gene Information
  • Related Products
Source : E. coli
Species : E. coli
Tag : His
Predicted N Terminal : Met
Form : Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
Molecular Mass : The recombinant E.Coli STX2B consisting of 95 amino acids and has a calculated molecular mass of 10.6 kDa. It migrates as an approximately 16 kDa band in SDS-PAGE under reducing conditions.
Endotoxin : < 1.0 EU per μg of the protein as determined by the LAL method.
Purity : >98 % as determined by SDS-PAGE.
Stability : Samples are stable for up to twelve months from date of receipt at -70ºC.
Storage : Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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