Manufactured by:BT LAB
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Human Indoleamine 2, 3-dioxygenase, IDO ELISA Kit

Human Indoleamine 2, 3-dioxygenase, IDO ELISA Kit

SKU:
ABM209288
Manufacturer SKU
E0796Hu
Product type
ELISA Kits
TargetIDO1
ApplicationsELISA
Species / reactivityHuman
Sample typeSerum, Plasma, Cell culture supernatants, Ascites, Tissue homogenates

Manufacturer provenance

Manufactured by:
BT LAB
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

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Product description

Background

Catalyzes the first and rate limiting step of the catabolism of the essential amino acid tryptophan along the kynurenine pathway (PubMed: 17671174). Involved in the peripheral immune tolerance, contributing to maintain homeostasis by preventing autoimmunity or immunopathology that would result from uncontrolled and overreacting immune responses (PubMed: 25691885). Tryptophan shortage inhibits T lymphocytes division and accumulation of tryptophan catabolites induces T-cell apoptosis and differentiation of regulatory T-cells (PubMed: 25691885). Acts as a suppressor of anti-tumor immunity (PubMed: 23103127, PubMed: 25157255, PubMed: 14502282, PubMed: 25691885). Limits the growth of intracellular pathogens by depriving tryptophan (PubMed: 25691885). Protects the fetus from maternal immune rejection (PubMed: 25691885).

Test principle

This kit is an Enzyme-Linked Immunosorbent Assay (ELISA). The plate has been pre-coated with Human IDO1 antibody. IDO1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human IDO1 Antibody is added and binds to IDO1 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated IDO1 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human IDO1. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.
Key facts & specifications
Research areas
Metabolism
Also known as
IDO 1;IDO1;IDO-1;Indoleamine 2,3-dioxygenase 1;Indoleamine-pyrrole 2,3-dioxygenase
Assay type
Sandwich
Detection method
Colorimetric (450 nm)
Sensitivity
0.16ng/ml
Detection range
0.3-90ng/ml
Plate format
Pre-coated ELISA plate
Assay duration
1h 30m
Molecular weight
45,326 Da
Quantity per pack
48T, 96T
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

EvidenceSerumPlasmaCell culture supernatantsAscitesTissue homogenates
Compatibility
Identifiers & database references
Manufacturer SKU
E0796Hu
Gene symbol
IDO1
Gene ID
3620
UniProt accession
P14902
Storage, stability & shipping
Shelf life
Store at -20°C for one year. Or store at 2-8°C for 6 months. If individual reagents are opened it is recommended that the kit be used within 1 month. Avoid repeated thaw cycles. *This product is for research use only, not for use in diagnosis procedures. It’s highly recommended to read this instruction entirely before use.
Storage conditions
2-8ºC
Compliance & documents
Datasheet
Open datasheet
Product manual
Open manual
Frequently asked questions
Who manufactured this product?

This product is manufactured by BT LAB and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

Research target context

IDO1indoleamine 2,3-dioxygenase 1

View target guide

IDO1 identifies indoleamine 2,3-dioxygenase 1 in Homo sapiens (Human). This target record connects NCBI Gene 3620, UniProtKB P14902 and related ABMIUM catalogue products.

Organism
Multiple species; representative: Homo sapiens (Human)
NCBI Gene
3620
UniProtKB
P14902
BT LAB
£240.93£205.00