产品详情
优势与特点(FAB)
- Cost effective - Sufficient quantity at a lower price, accounting for dilution and pipetting losses.
- Comprehensive validation - Validated with various antibody subtypes and antibody drugs.
- Simple and fast operation - No complicated washing steps, significantly reducing time.
- High batch consistency - Strict control over raw materials and finished product quality, ensuring a stable supply.
- Accurate and reliable results - High sensitivity with minimal matrix effects.
- High throughput capability - Supports 500 tests, ideal for high-throughput screening.
- Fast completion - Results in just 1 hour.
产品参数(Product Specifications)
Assay TypeInhibition-TR-FRETAnalyteAnti-TL1A Neutralizing AntibodyFormat100T/500TReactivityHumanRegulatory StatusRUOSensitivityIC50=2.816nMStandard Curve Range0.1302 nM-66.6667 nMAssay Time1 hrSuitable Sample TypeFor screening assay of neutralizing antibodies binding to the human TL1ASample volume10 μL产品概述(Product Overview)
The Human TL1A-DR3 inhibition Kit (TR-FRET) is based on a homogeneous (no wash) competition TR-FRET technology (Time-Resolved Fluorescence Resonance Energy Transfer) to screening for inhibitors of human TL1A binding to human DR3 within 0.5-1 hours. It can also be used as a universal detection tool to identify the ability of TL1A to bind to human DR3.
存储(Storage)
2-8℃
组分(Materials Provided)
IDComponentsSizeFRT02-C01Human TL1A Protein Europium-chelate100 tests/500 testsFRT02-C02FA Labeled Human DR3 Protein100 tests/500 testsFRT02-C03Monoclonal Anti-TL1A Antibody, Human IgG120 μg/100 tests 100 μg/500 testsFRT02-C04Sample Dilution Buffer10 mL/100tests & 500testsFRT02-C05Detection Buffer10 mL/100tests & 500tests原理(Assay Principles)
This Human TL1A-DR3 inhibition kit (TR-FRET) is based on TR-FRET technology (Time-Resolved Fluorescence Resonance Energy Transfer). Use a mixture of biotinylated human TL1A and Europium-chelate labeled streptavidin as the donor and FA labeled human DR3 protein as the acceptor.
- In the absence of inhibitors for human TL1A binding to human DR3, the donor and acceptor are in close proximity due to the binding of human TL1A and FA-labeled human DR3. Upon excitation with a specific light source, the donor emits a 620 nm signal, which is absorbed by the acceptor, resulting in a 665 nm emission.
- In the presence of inhibitors that block the binding of human TL1A to human DR3, the donor-acceptor interaction is disrupted, preventing FRET from occurring.
质量管理控制体系(QMS)
产品展示
活性(Bioactivity)-TR-FRET
Please refer to DS document for the assay protocol.
Inhibition of Europium-chelate labeled human TL1A: FA labeled human DR3 binding by Human Anti-TL1A Neutralizing Antibody
Premix serial dilutions of Human Anti-TL1A Neutralizing Antibody (1:2 serial dilution, from 10 μg/mL to 0.01953125 μg/mL (66.6667-0.1302 nM)) and Human TL1A Protein Europium-chelate and incubate at room temperature (20℃-25℃) for 0.5 hours. Then add FA Labeled Human DR3 Protein and incubate at room temperature (20℃-25℃) for 0.5 hours. Detection was performed with IC50 of 2.816nM. The assay was performed according to the above-described Datasheet (QC tested).
用户评价 发表评论
