R&D Systems™ Recombinant E. coli Glycerol Kinase Protein

Product Code. 18177520

Brand: R&D Systems™ 7849GK020

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Measured by its ability to transfer phosphate from ATP to glycerol. The specific activity is >1,500 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: AAC76908
• For Use With (Application): Enzyme Activity
• Formulation: Supplied as a 0.2 μm filtered solution in Tris, NaCl, Glycerol, Brij-35 and DTT.
• Gene ID (Entrez): 2710
• Molecular Weight (g/mol): M.W. (Observed): 52-55 kDa, reducing conditions; M.W. (theoretical): 57 kDa
• Name: Glycerol Kinase
• Quantity: 20 μg
• Source: E. coli-derived e. coli Glycerol Kinase protein Met1-Glu502, with a C-terminal 6-His tag
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -70°C as supplied. 3 months, -70°C under sterile conditions after opening.
• Endotoxin Concentration: <1.0 EU / 1 μg of the protein by the LAL method.
• Gene Symbol: glpK
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >75%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain (at 5 μg / lane)
• Protein: Glycerol Kinase