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产品概述（Product Details）
ClinMax™ Human Soluble Delta Like Protein 4 (DLL4) ELISA Kit, PRO is a ready-to-use immunoassay kit, specifically designed to quantitate natural and recombinant human Delta Like Protein 4 (DLL4) that is present in biological samples, such as human serum, plasma, and cell culture supernatants. Our ClinMax™ ELISA Kit provides several benefits:
- Fully validation in biologic samples for detection range, sensitivity, inter- and intra-plate CV, recovery, dilution linearity, specificity, and matrix effects to ensure reliable results according to ICH M10 guideline.
- High-quality antibody pairs and protein standards, along with rigorous quality control, to guarantee consistent results across different batches.
- Simplified and straightforward protocols and ready-to-use reagents to save assay time.
应用说明（Application）
The kit is developed for quantitative detection of natural and recombinant human Delta Like Protein 4 (DLL4) in serum, plasma and cell culture supernatants.
It is for research use only.
流程图（Workflow）
关键信息（Key Features）
Assay TypeSandwich-ELISAAnalyteSoluble Delta Like Protein 4 (DLL4)Format96-wells plate breakable into 12 x 8 wells stripsReactivityHumanSensitivity5.0 pg/mLAssay Time1.75 hrSample volume50 μLRange15.625 pg/mL-1000 pg/mlSample TypeCell Culture Supernatants, Plasma, Serum.Elevate your research experience with our Cytokine/Biomarker Detection Kits, where accuracy, reliability, and ease of use are converging to deliver exceptional results.
存储（Storage）
Keep the unopened kit stored at 2-8 °C. Avoid using the kit beyond its expiration date. The opened kit should be stored per components table. The shelf life is 30 days from the date of opening.
组分（Materials Provided）
IDComponentsSizeCEA038-C01Pre-coated Anti-DLL4 Antibody Microplate1 plateCEA038-C02Human DLL4 Standard100 μg ×2CEA038-C03Biotin-Anti-DLL4 Antibody Con. Solution400 μLCEA038-C04Biotin-Antibody Dilution Buffer8 mLCEA038-C05Streptavidin-HRP Con. Solution500 μLCEA038-C06Streptavidin-HRP Dilution Buffer15 mLCEA038-C0720× Washing Buffer50 mLCEA038-C08Sample Dilution Buffer15 mL ×2CEA038-C09Substrate Solution12 mLCEA038-C10Stop Solution6 mL质量管理控制体系（QMS）
产品展示
典型数据-Typical Data
Please refer to DS document for the assay protocol.
For each experiment, a standard curve needs to be set for each microplate, and the specific OD value may vary depending on different laboratories, testers, or equipment. The following example data is for reference only. The sample concentration was calculated based on the results of the standard curve. The minimum detectable concentration of DLL4 is less than 5.0 pg/mL.
批内差异（Intra-Assay Statistics）
Ten replicates of each of 4 samples containing different DLL4 concentrations were tested in one assay. Acceptable criteria: CV＜10%.
批间差异（Inter-Assay Statistics）
Five samples containing different concentrations of DLL4 were tested in independent assays. Acceptable criteria: CV<15%.
回收率（Recovery）
Recombinant DLL4 was spiked into 3 human serum samples, and then analyzed. The average recovery of DLL4 for serum samples is 89.2%.
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