R&D Systems™ Recombinant Human CD39/ENTPD1 Protein

Description

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

Measured by its ability to hydrolyze the 5’-phosphate groups from the substrate adenosine-5’-triphosphate (ATP). The orthophosphate product is measured by a Malachite Green Phosphate Detection Kit (Catalog # DY996 ). The specific activity is >5,000 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: P49961
• For Use With (Application): Enzyme Activity
• Formulation: Supplied as a 0.2 μm filtered solution in Tris, NaCl, CaCl2 and Glycerol.
• Gene ID (Entrez): 953
• Molecular Weight (g/mol): M.W. (Observed): 65-90 kDa, reducing conditions; M.W. (theoretical): 51 kDa
• Name: CD39/ENTPD1
• Quantity: 10 μg
• Source: Chinese Hamster Ovary cell line, CHO-derived human CD39/ENTPD1 protein Thr38-Val478, 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, -20°C to -70°C as supplied. 3 months, -20°C to -70°C under sterile conditions after opening.
• Endotoxin Concentration: <1.0 EU / 1 μg of the protein by the LAL method.
• Gene Symbol: ENTPD1
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining
• Protein: CD39/ENTPD1