CLIA Kit for Interferon Gamma (IFNg)
IFN-G; IFG; IFI; INFr; IFN, Immune Interferon
- Product No.SCA049Ra
- Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
- All
- Human
- Mouse
- Rat
- Cavia
- Rabbit
- Simian
- Caprine
- Ovine
- Equine
- Bovine
- Porcine
- Gallus
- Canine
- Others
- Multi-species
- Pan-species
- Test MethodDouble-antibody Sandwich
- Assay Length2h, 40min
- Detection Range1.37-1,000pg/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 0.49pg/mL.
- Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- DownloadInstruction Manual
- UOM48T96T96T*596T*1096T*100
- FOBUS$ 638 For more details, please contact local distributors!US$ 912 For more details, please contact local distributors!US$ 4104 For more details, please contact local distributors!US$ 7752 For more details, please contact local distributors!US$ 63840 For more details, please contact local distributors!
Specificity of the CLIA Kit for Interferon Gamma (IFNg)
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.
Recovery of the CLIA Kit for Interferon Gamma (IFNg)
Matrices listed below were spiked with certain level of recombinant Interferon Gamma (IFNg) and the recovery rates were calculated by comparing the measured value to the expected amount of Interferon Gamma (IFNg) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 95-103 | 101 |
| EDTA plasma(n=5) | 91-99 | 95 |
| heparin plasma(n=5) | 79-89 | 84 |
Precision of the CLIA Kit for Interferon Gamma (IFNg)
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%>10%>Inter-Assay: CV<12%>12%>
Linearity of the CLIA Kit for Interferon Gamma (IFNg)
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Interferon Gamma (IFNg) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
| Sample | 1:2 | 1:4 | 1:8 | 1:16 |
| serum(n=5) | 79-99% | 90-98% | 80-96% | 96-103% |
| EDTA plasma(n=5) | 92-99% | 87-101% | 96-105% | 79-98% |
| heparin plasma(n=5) | 83-104% | 94-104% | 81-90% | 89-101% |
Stability of the CLIA Kit for Interferon Gamma (IFNg)
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.
Assay procedure summary of the CLIA Kit for Interferon Gamma (IFNg)
1. Prepare all reagents, samples and standards;2. Add 100µL standard or sample to each well. Incubate 1 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 100µL Substrate Solution. Incubate 10 minutes at 37°C;8. Read RLU value immediately.
Test principle of the CLIA Kit for Interferon Gamma (IFNg)
The microplate 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 microplate 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. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Interferon Gamma (IFNg) level in the sample or standard.;
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ELISA / CLIA Experiment Service
INCREMENT SERVICES
Single-component Reagents of Assay KitLysis Buffer Specific for ELISA / CLIAQuality Control of ELISA / CLIACLIA Kit Customized ServiceDisease Model Customized ServiceSerums Customized ServiceTGFB1 Activation ReagentReal Time PCR Experimental ServiceStreptavidin
Related products
| Catalog No. | Organism species: Rattus norvegicus (Rat) | Applications (RESEARCH USE ONLY!) |
| APA049Ra01 | Active Interferon Gamma (IFNg) | Cell culture; Activity Assays. |
| EPA049Ra61 | Eukaryotic Interferon Gamma (IFNg) | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA049Ra02 | Recombinant Interferon Gamma (IFNg) | Positive Control; Immunogen; SDS-PAGE; WB. |
| APA049Ra61 | Active Interferon Gamma (IFNg) | Cell culture; Activity Assays. |
| RPA049Ra01 | Recombinant Interferon Gamma (IFNg) | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAA049Ra01 | Polyclonal Antibody to Interferon Gamma (IFNg) | WB; IHC; ICC; IP. |
| PAA049Ra02 | Polyclonal Antibody to Interferon Gamma (IFNg) | WB; IHC; ICC; IP. |
| PAA049Ra06 | Polyclonal Antibody to Interferon Gamma (IFNg) | WB; IHC; ICC; IP. |
| LAA049Ra81 | FITC-Linked Polyclonal Antibody to Interferon Gamma (IFNg) | WB; IHC; ICC; IF. |
| LAA049Ra71 | Biotin-Linked Polyclonal Antibody to Interferon Gamma (IFNg) | WB; IHC; ICC. |
| MAA049Ra21 | Monoclonal Antibody to Interferon Gamma (IFNg) | WB; IHC; ICC; IP. |
| MEA049Ra | Mini Samples ELISA Kit for Interferon Gamma (IFNg) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SEA049Ra | ELISA Kit for Interferon Gamma (IFNg) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCA049Ra | CLIA Kit for Interferon Gamma (IFNg) | Chemiluminescent immunoassay for Antigen Detection. |
| KSA049Ra01 | ELISA Kit DIY Materials for Interferon Gamma (IFNg) | Main materials for "Do It (ELISA Kit) Yourself". |
| CGA049Ra01 | cDNA of Interferon Gamma (IFNg) | PCR; Protein Expression; etc. |
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结合物垫在层析时荧光微球在T线前面凝集的现象怎么解决呢,结合物垫增加了吐温和糖的含量还是有这种现象的
同原剂作用由氯金酸(HAuCL4)制备金颗粒直径0.8-500nm胶体金制备胶体金保存间较4℃保存6月或室温保存1-2月
胶体金做标记探针同用途选用胶体金直径范围同用于免疫快速检测胶体金颗粒直径范围般3-40nm间
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胶体金粒蛋白吸附作用取决于溶液pH值蛋白氨基酸净电荷取决于溶液pH值pH=pI蛋白溶液呈性pH=pI蛋白溶解度水化程度更容易吸附疏水金粒表面实际胶体金探针制备般胶体金调整pH=pI+0.5更利于结合更稳定
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用于制备胶体金探针蛋白需要进行前处理才能与金颗粒更结合未经处理蛋白质般说均含较高浓度盐高浓度盐往往干扰蛋白与胶体金吸附结合或导致胶体金粒凝聚所首先要除蛋白质溶液盐冻干蛋白或高浓度蛋白溶液蛋白凝聚聚同与胶体金粒结合影响探针灵敏度散蛋白单体蛋白前处理重要项处理标记使其蛋白具适量蛋白量(30kD)形蛋白复合体往往稳定量蛋白与其蛋白(BSA牛血清蛋白等)结合能制备稳定性更佳探针量影响探针灵敏度已知蛋白结构与性前提除性影响结构部提高标记灵敏度
二、免疫胶体金产品原理及应用
胶体金探针用单克隆抗体标记应用免疫层析制快速诊断产品具较高特异性且相稳定性高检测般5-10min读结相比其(ELISA需1-2hPCR需要间更)缩短检测间检测(组织液、血清、尿液、粪便等)需做非简单处理或做前处理即进行检测结颜色变化读取需要特别仪器设备
免疫胶体金快速检测试纸利用层析原理、双抗体夹或免疫竞争或间接应用检测物质特异性能与其发特异反应抗原或抗体并金颗粒显色剂达快速检测目
使用快速检测产品卡加孔加入待测利用层析原理断向另端层析随着层析进行本待测固定于测试线(T线)并颜色变化显示并照线(即控制线C线)确保检测效性
建议 这没有意义
也可以自己查阅资料
Rainbow Calibration ParticlesSPHEROBD,但惊奇地发现BD这个目录里面居然也家sphero的rainbow微球,两者啥关系?Life Flow Cytometer Alignment & Linearity BeadsBangs LabThermo ScientificPolysicence Flow Check® Calibration Particles & Kits


