R&D Systems™ Recombinant Mouse IDO Protein

Catalog No. 91-57A-O010

Supplier: R&D Systems™ 9157AO010

Description

Indoleamine 2,3-dioxygenase

Measured by its ability to oxidize L-tryptophan to N-formyl-kynurenine. The specific activity is >1,000 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: P28776
• For Use With (Application): Enzyme Activity
• Formulation: Supplied as a 0.2 μm filtered solution in Sodium Acetate, NaCl and Glycerol.
• Gene ID (Entrez): 3620
• Molecular Weight (g/mol): M.W. (Observed): 41 kDa, reducing conditions; M.W. (theoretical): 46 kDa
• Quantity: 10 μg
• Source: E. coli-derived mouse Indoleamine 2,3-dioxygenase/IDO protein Ala2-Pro407, with an N-terminal Met and 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 Alias: 3dioxygenase, EC 1.13.11.52, IDO1, IDOIDO-1, INDO, INDOindole 2,3-dioxygenase, Indoleamine 2, indoleamine 2,3-dioxygenase 1, indoleamine-pyrrole 2,3 dioxygenase, Indoleamine-pyrrole 2,3-dioxygenase
• Common Name: Indoleamine 2,3-dioxygenase/IDO
• Biological Activity: Measured by its ability to oxidize L-tryptophan to N-formyl-kynurenine. The specific activity is >1,000 pmol/min/μg, as measured under the described conditions. See Activity Assay Protocol on RnDSystems.com.
• Conjugate: Unconjugated
• Species: Mouse
• Recombinant: Recombinant
• Expression System: E. coli-derived Ala2-Pro407, with an N-terminal Met and 6-His tag
• Purity or Quality Grade: >90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
• Protein: Indoleamine 2,3-dioxygenase/IDO