Recombinant Human IDO1 Protein, His-tagged, Alexa Fluor 555 conjugated

• Cat.No.: IDO1-3920HAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant human IDO1 (P14902-1) (Ala 2-Gly 403), fused with a polyhistide tag at the N-terminus, was produced in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: 409
• Form: Lyophilized
• 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.
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 555 via amines
  With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters.
• Stability: Samples are stable for up to 12 months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 to -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile 50 mM Tris, 0.15M NaCl, 10% glycerol, pH 8.0
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information

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