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IDO Antibody (50-9473-82) in ICC/IF
Immunofluorescence analysis of IDO1 was performed using 70% confluent log phase SK-OV-3 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with IDO Monoclonal Antibody (mIDO-48), eFluor™ 660, eBioscience™ (Product # 50-9473-82) at 0.2 µg/mL in 0.1% BSA, incubated at 4 degree celsius overnight (Panel a: Red). Nuclei (Panel b:Blue) were stained with Hoechst 33342 (Product # H1399). F-actin (Pa... View More
产品信息
50-9473-82
应用
建议稀释比
已发表文章
产品规格
种属反应
Mouse
已发表种属
Mouse
宿主/亚型
Rat
/ IgG2b, kappa
分类
Monoclonal
类型
Antibody
克隆号
mIDO-48
偶联物
激发/发射光谱
651/668 nm
查看光谱
形式
Liquid
浓度
0.2 mg/mL
纯化类型
Affinity chromatography
保存液
PBS, pH 7.2
内含物
0.09% sodium azide
保存条件
4° C, store in dark, DO NOT FREEZE!
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_2574335
产品详细信息
Description: The monoclonal antibody mIDO-48 reacts with mouse indoleamine 2,3-dioxygenase 1(IDO1). IDO1 is an enzyme expressed intracellularly by dendritic cells, interferon gamma activated macrophages, epithelial cells, vascular endothelium and tumor cells. This enzyme catalyzes tryptophan into kynurenine metabolites. The reduction of tryptophan and the introduction of kynurenine metabolites in the microenvironment of IDO-expressing cells suppress T cell proliferation and promote the activation and induction of regulatory T cells.
Applications Reported: This mIDO-48 antibody has been reported for use in intracellular staining followed by flow cytometric analysis.
Applications Tested: This mIDO-48 antibody has been tested by intracellular staining and flow cytometric analysis of mouse splenocytes using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824-00) and protocol. Please refer to BestProtocols®: Protocol A: Two step protocol for (cytoplasmic) intracellular proteins located under the Resources Tab online. This can be used at less than or equal to 1 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
eFluor® 660 is a replacement for Alexa Fluor® 647. eFluor® 660 emits at 659 nm and is excited with the red laser (633 nm). Please make sure that your instrument is capable of detecting this fluorochrome.
Excitation: 633-647 nm; Emission: 668 nm; Laser: Red Laser.
Filtration: 0.2 µm post-manufacturing filtered.
靶标信息
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, pregnancy, autoimmunity, transplantation, and neoplasia.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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How to use the Panel Builder
Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.
生物信息学
蛋白别名: EC 1.13.11.52; IDO-1; indole 2,3-dioxygenase; indoleamine; Indoleamine 2,3-dioxygenase 1; Indoleamine-2; indoleamine-pyrrole 2,3 dioxygenase; Indoleamine-pyrrole 2,3-dioxygenase
基因别名: Ido; Ido1; Indo
UniProt ID: (Mouse) P28776
Entrez Gene ID: (Mouse) 15930
cytokine production involved in inflammatory response
positive regulation of T cell tolerance induction
positive regulation of chronic inflammatory response
positive regulation of type 2 immune response
tryptophan catabolic process
defense response
inflammatory response
tryptophan catabolic process to kynurenine
response to lipopolysaccharide
negative regulation of interleukin-10 production
positive regulation of interleukin-12 production
multicellular organismal response to stress
kynurenic acid biosynthetic process
swimming behavior
negative regulation of T cell proliferation
positive regulation of apoptotic process
negative regulation of activated T cell proliferation
oxidation-reduction process
negative regulation of T cell apoptotic process
positive regulation of T cell apoptotic process
