Recombinant Human Indoleamine 2, 3-dioxygenase 2 (IDO2), partial | CSB-YP010997HU

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3 - 7 Working Days
  • Recombinant Human Indoleamine 2, 3-dioxygenase 2 (IDO2), partial
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
€262.00 - €405.00
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Recombinant Human Indoleamine 2, 3-dioxygenase 2 (IDO2), partial | CSB-YP010997HU | Cusabio

Alternative Name(s): Indoleamine 2,3-dioxygenase-like protein 1Indoleamine-pyrrole 2,3-dioxygenase-like protein 1

Gene Names: IDO2

Research Areas: Metabolism

Organism: Homo sapiens (Human)


Source: Yeast

Tag Info: N-terminal 6xHis-tagged

Expression Region: 14-420aa

Sequence Info: Partial

MW: 47.4 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: Catalyzes the first and rate-limiting step in the kynurenine pathway of tryptophan catabolism.

Reference: Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice.Ball H.J., Sanchez-Perez A., Weiser S., Austin C.J.D., Astelbauer F., Miu J., McQuillan J.A., Stocker R., Jermiin L.S., Hunt N.H.Gene 396:203-213(2007)

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

Function: Catalyzes the first and rate limiting step of the catabolism of the essential amino acid tryptophan along the kynurenine pathway

Involvement in disease:

Subcellular Location:

Protein Families: Indoleamine 2,3-dioxygenase family

Tissue Specificity: Detected in liver, small intestine, spleen, placenta, thymus, lung, brain, kidney, and colon (PubMed:17671174). Also expressed at low level in testis and thyroid. Not expressed in the majority of human tumor samples (>99%) (PubMed:25691885).


Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Uniprot ID: Q6ZQW0

HGNC Database Link: HGNC

UniGene Database Link: UniGene

KEGG Database Link: KEGG

STRING Database Link: STRING

OMIM Database Link: OMIM

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