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$293.00
48T
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ELISA Kit for Interferon Gamma (IFNg)
Antigen:
Interferon Gamma
Synonyms: IFN-G; IFG; IFI; INFr; IFN, Immune Interferon
Reactivity:Mouse
Application:Enzyme-linked immunosorbent assay for Antigen Detection
Research area:Cytokine
Test method:Double-antibody Sandwich
Storage conditions:Protective effects of neferine on amiodarone-induced pulmonary fibrosis in mice;Exogenous carcinoembryonic antigen-related cell adhesion molecule 1 suppresses 2,4,6-trinitrobenzene sulfonic acid-induced ulcerative colitis in mice;Roles of lipoxin A4 receptor activation and anti-interleukin-1β antibody on the toll-like receptor 2/mycloid differentiation factor 88/nuclear factor-κB pathway in airway inflammation induced by ovalbumin;Trypanosoma cruzi infection and benznidazole therapy independently stimulate oxidative status and structural pathological remodeling of the liver tissue in mice;Construction of recombinant Mip-FlaA dominant epitope vaccine against Legionella pneumophila and evaluation of the immunogenicity and protective immunity;Carcinoembryonic antigen related cellular adhesion molecule 1 alleviates dextran sulfate sodium-induced ulcerative colitis in mice;Reno-protective effect and mechanism study of Huang Lian Jie Du Decoction on lupus nephritis MRL/lpr mice;Recombinant Mip-PilE-FlaA dominant epitopes vaccine candidate against Legionella pneumophila.;Influences of Hyriopsis cumingii polysaccharides on mice immunosignaling molecules and T lymphocyte differentiation;Targeted inhibition of GATA-6 attenuates airway inflammation and remodeling by regulating caveolin-1 through TLR2/MyD88/NF-κB in murine model of asthma;Nonsteroidal anti-inflammatory is more effective than anti-oxidant therapy in counteracting oxidative/nitrosative stress and heart disease in T. cruzi-infected mice.;Long-term use of ceftriaxone sodium induced changes in gut microbiota and immune system.;Oral administration of Clostridium butyricum CGMCC0313‐1 reduces ovalbumin‐induced allergic airway inflammation in mice;Anti-asthmatic efect of pitavastatin through aerosol inhalation is associated with CD4+ CD25+ Foxp3+ T cells in an asthma mouse model;Efeito protetor do β-glucano e glutamina em lesões intestinais e imunológicas induzidas por ciratabina (Ara-C) em camundongos;Oral administration of Clostridium butyricum CGMCC0313-1 reduces ovalbumin-induced allergic airway inflammation in mice;
Delivery conditions:8 months
Usage:
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Interferon Gamma (IFNg). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interferon Gamma (IFNg). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Interferon Gamma (IFNg), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Interferon Gamma (IFNg) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Sensitivity:The minimum detectable dose of this kit is typically less than 6.5pg/mL
Sample type:
serum
plasma
tissue homogenates
cell lysates
cell culture supernates and other biological fluids
Assay length:3h
Specificity:
This assay has high sensitivity and excellent specificity for detection of Interferon Gamma (IFNg).
No significant cross-reactivity or interference between Interferon Gamma (IFNg) and analogues was observed.
Precision:
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interferon Gamma (IFNg) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interferon Gamma (IFNg) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
Stability:
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
Procedure:
1. Prepare all reagents, samples and standards;
2. Add 100µL standard or sample to each well. Incubate 2 hours at 37°C;
3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C;
4. Aspirate and wash 3 times;
5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
6. Aspirate and wash 5 times;
7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
8. Add 50µL Stop Solution. Read at 450nm immediately.
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