Indoleamine 2,3-Dioxygenase antibody | 4D2

Mouse anti Human Indoleamine 2,3-Dioxygenase:Preservative Free

Product Type
Monoclonal Antibody
Clone
4D2
Isotype
IgG2b
Specificity
Indoleamine 2,3-Dioxygenase

Product Code Applications Pack Size List Price Your Price Qty
MCA5433Z
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
P * WB 0.1 mg loader
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loader
Search for Batch Specific Datasheets

Mouse anti Human indoleamine 2,5-dioxygenase antibody, clone 4D2 recognizes human Indoleamine 2,3-dioxygenase 1, also known IDO-1. IDO-1 is a 403 amino acid ~50 kDa enzyme involved in tryptophan catabolism. IDO-1 is expressed in lymphoid organ dendritic cells and in some epithelial cells. It is not expressed in most tissues but expression is usually inducible by interferon γ (Taylor and Feng 1991).

Target Species
Human
Product Form
Purified IgG - liquid
Preparation
Purified IgG prepared by affinity chromatography on Protein A
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
None present
Immunogen
Recombinant protein corresponding to aa 1-404 of human Indoleamine 2,3-dioxygenase.
Approx. Protein Concentrations
Ig concentration 0.5 mg/ml
Fusion Partners
Spleen cells from BALB/c mice were fused with cells from the Sp2/0 myeloma cell line.
Regulatory
For research purposes only
Guarantee
12 months from date of despatch

Store at -20oC only.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Immunohistology - Paraffin 1 0.1 10 ug/ml
Western Blotting 0.1 10 ug/ml
  1. 1This product requires antigen retrieval using heat treatment prior to staining of paraffin sections.
    Sodium citrate buffer pH 6.0 is recommended for this purpose.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.

Histology Positive Control Tissue
Human Spleen

Description Product Code Applications Pack Size List Price Your Price Quantity
Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed) STAR117A E WB 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed) STAR117D488GA F IF 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed) STAR117D680GA F WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed) STAR117D800GA F IF WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed) STAR117F F 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed) STAR117P C E WB 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)
Goat anti Mouse IgG (Fc):FITC STAR120F C F 1 mg loader
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Description Goat anti Mouse IgG (Fc):FITC
Goat anti Mouse IgG (Fc):HRP STAR120P E WB 1 mg loader
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Description Goat anti Mouse IgG (Fc):HRP
Rabbit F(ab')2 anti Mouse IgG:RPE STAR12A F 1 ml loader
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Description Rabbit F(ab')2 anti Mouse IgG:RPE
Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed) STAR13B C E P RE WB 1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)
Goat anti Mouse IgG:FITC (Rat Adsorbed) STAR70 F 0.5 mg loader
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Description Goat anti Mouse IgG:FITC (Rat Adsorbed)
Goat anti Mouse IgG:RPE (Rat Adsorbed) STAR76 F 1 ml loader
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Description Goat anti Mouse IgG:RPE (Rat Adsorbed)
Goat anti Mouse IgG:HRP (Rat Adsorbed) STAR77 C E P 0.5 mg loader
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Description Goat anti Mouse IgG:HRP (Rat Adsorbed)
Goat anti Mouse IgG/A/M:Alk. Phos. STAR87A C E WB 1 mg loader
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Description Goat anti Mouse IgG/A/M:Alk. Phos.
Goat anti Mouse IgG/A/M:HRP (Human Adsorbed) STAR87P E 1 mg loader
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Description Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)
Rabbit F(ab')2 anti Mouse IgG:Dylight®800 STAR8D800GA F IF WB 0.1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:Dylight®800
Rabbit F(ab')2 anti Mouse IgG:FITC STAR9B F 1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:FITC

References for Indoleamine 2,3-Dioxygenase antibody

  1. Garraway, L. et al. (2016) Kynurenine Pathway Biomarkers Predictive of Anti-Immune Checkpoint Inhibitor Response.
    Publication number US20160299146 A1
  2. Brocard, A. et al. (2017) Clinical, Genetic and Innate Immunity Characteristics of Melanoma in Organ Transplant Recipients.
    Acta Derm Venereol. 97 (4): 483-8.

Synonyms
IDO
RRID
AB_10545894
UniProt
P14902
Entrez Gene
IDO1
GO Terms
GO:0009055 electron carrier activity
GO:0005829 cytosol
GO:0004833 tryptophan 2,3-dioxygenase activity
GO:0055114 oxidation-reduction process
GO:0006569 tryptophan catabolic process
GO:0007565 female pregnancy
GO:0020037 heme binding
GO:0033754 indoleamine 2,3-dioxygenase activity