R&D Systems™ Recombinant C. perfringens Neuraminidase Protein

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

Brand:  R&D Systems™ 5080-NM-010

Product Code. 18148510

Description

Measured by its ability to cleave a fluorogenic substrate, 2’-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid. The specific activity is >80,000 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: P10481
• Formulation: Supplied as a 0.2 μm filtered solution in Tris, NaCl and EDTA.
• Name: Bacterial Neuraminidase
• Source: E. coli-derived c. perfringens Bacterial Neuraminidase protein Cys2-Gln382, with an N-terminal Met and 6-His tag
• Endotoxin Concentration: <1.0 EU / 1 μg of the protein by the LAL method.
• Recombinant: Recombinant
• Protein: Bacterial Neuraminidase

• For Use With (Application): Enzyme Activity
• Molecular Weight (g/mol): M.W. (Observed): 40 kDa, reducing conditions; M.W. (theoretical): 44 kDa
• Quantity: 10 μg
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20°C to -70°C as supplied. 3 months, -20°C to -70°C under sterile conditions after opening.
• Conjugate: Unconjugated
• Purity or Quality Grade: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain