Recombinant Human IDO1 protein(Ala2-Gly403), His-tagged

• Cat.No.: IDO1-3920H
• Product Overview: Recombinant Human IDO1 (P14902-1) (Ala 2-Gly 403) was expressed in E. coli, with a polyhistide tag at the N-terminus.

Specification

• Source: E. coli
• Species: Human
• Tag: His
• Protein length: 2-403 a.a.
• Form: Supplied as sterile 50mM Tris, 0.15M NaCl, 10% glycerol, pH 8.0.
• Bio-activity: Measured by its ability to oxidize L-tryptophan to N-formylk-ynurenine. The specific activity is > 400 pmoles/min/μg.
• Molecular Mass: The recombinant human IDO1 consisting of 409 amino acids and has a calculated molecular mass of 46 kDa. It migrates as an approximately 44 kDa band in SDS-PAGE under reducing conditions.
• Purity: > 88 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: IDO1 indoleamine 2,3-dioxygenase 1 [ Homo sapiens ]
• Official Symbol: IDO1
• Synonyms: IDO1; indoleamine 2,3-dioxygenase 1; IDO, INDO, indoleamine pyrrole 2,3 dioxygenase; indole 2,3-dioxygenase; indolamine 2,3 dioxygenase; indoleamine-pyrrole 2,3-dioxygenase; IDO; INDO; IDO-1
• Gene ID: 3620
• mRNA Refseq: NM_002164
• Protein Refseq: NP_002155
• MIM: 147435
• UniProt ID: P14902