R&D Systems™ Recombinant Human NM23-H2 His-tag Protein

Catalog No.	Quantity
10-466-NM050	50 μg

Catalog No. 10-466-NM050 Supplier R&D Systems™ Supplier No. 10466NM050

Description

Measured by its ability to convert thymidine diphosphate and adenosine triphosphate to thymidine triphosphate and adenosine diphosphate in a coupled assay.

The specific activity is >500,000 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: P22392-1
• Formulation: Supplied as a 0.2 μm filtered solution in Tris, NaCl and DTT.
• Gene ID (Entrez): 4831
• Molecular Weight (g/mol): Observed: 19 kDa, under reducing conditions
• Quantity: 50 μg
• Source: E. coli-derived human NM23-H2 protein Met1-Glu152 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: <0.10 EU / 1 μg of the protein by the LAL method.
• Conjugate: Unconjugated
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
• Protein: NM23-H2/NME2