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IDO Recombinant Polyclonal Antibody, Invitrogen™

Rabbit Recombinant Polyclonal Antibody

Supplier:  Thermo Scientific 711778

Catalog No. PI711778

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This antibody is predicted to react with Monkey, Pig, Horse, Goat Recombit rabbit polyclonal antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombit monoclonal antibodies, providing the best of both worlds – the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombit antibody. While functionally the same as a polyclonal antibody – recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets – a recombit rabbit polyclonal antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production.

IDO1 is an intracellular heme-containing enzyme that catalyzes the oxidative cleavage of the indole ring of several important regulatory molecules like tryptophan, serotonin, and melatonin. By doing this, IDO1 initiates the production of biologically active metabolites, commonly referred to as kynurenines. IDO1 is widely expressed in a variety of human tissues as well as in macrophages and dendritic cells (DCs). In inflammation, interferons (IFNs) act on specific receptors to trigger IDO1 induction. The production of IFN-gamma and induction of IDO1 represent important antimicrobial mechanisms. Degradation and depletion of tryptophan by IDO1 inhibits the growth of viruses, bacteria and parasites. Furthermore, IDO1 plays a complex and crucial role in immunoregulation during infection, pregcy, autoimmunity, transplantation, and neoplasia.


Recombinant Polyclonal
IDO-1; INDO; indole 2,3-dioxygenase; Indoleamine 2,3-dioxygenase 1; indoleamine-pyrrole 2,3 dioxygenase; Indoleamine-pyrrole 2,3-dioxygenase
Protein A
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Flow Cytometry, Immunocytochemistry, Immunofluorescence, Western Blot
0.5 mg/mL
PBS with 0.09% sodium azide; pH 7.4
Protein corresponding to human IDO1 (aa1-aa403)
100 μg


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