Product Information
- Product Type
- Recombinant Protein
- Expression System
- E.coli
- Domain
- 1-403aa
- UniProt No.
- P14902
- NCBI Accession No.
- NP_002155
- Alternative names
- Indoleamine 2,3-dioxygenase 1, IDO, IDO-1, INDO
Product Specification
- Molecular Weight
- 47.7 kDa (426aa) confirmed by MALDI-TOF
- Concentration
- 0.5mg/ml (determined by Bradford assay)
- Formulation
- Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 20% glycerol, 1mM DTT
- Purity
- > 90% by SDS-PAGE
- Bioactivity
- Specific activity is > 300pmol/min/ug, and is defined as the amount of enzyme that hydrolyze 1.0pmole of L-Tryptophan to N-formyl-L-kynurenine per minute at pH 6.5 at 25C.
- Endotoxin
- < 1 EU per 1ug of protein (determined by LAL method)
- Tag
- His-Tag
- Applications
- Enzyme Activity,SDS-PAGE
- Storage
- Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Data
SDS-PAGE
3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.
Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.