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Product Description
Specifications
| Size | 1 Plate Kit, 2 Plate Kit, 5 Plate Kit |
| Estimated Lead Time | 1-2 business days |
| Species | Human |
| Sensitivity | 0.81 ng/mL |
| Detection Range | 0.81 ng/mL - 500 ng/mL |
| Specificity | This ELISA antibody pair detects human TSLP R. Other species not determined. |
| Compatible Sample Types | Cell Culture Supernatants, Plasma, Serum |
| Recommended Dilution (Serum/Plasma) | 2 fold |
| Species Detected | Human |
| Accession Number | Q9HC73 |
| Gene Id | 64109 |
| Gene Symbols | CRLF2, CRL2, ILXR, TSLPR |
| Protein Name / Synonyms | Cytokine receptor-like factor 2 (Cytokine receptor-like 2) (IL-XR) (Thymic stromal lymphopoietin protein receptor) (TSLP receptor) |
| Quantitative/Semi-Quantitative | Quantitative |
| Solid Support | 96-well Microplate |
| Design Principle | Sandwich-based |
| Method Of Detection | Colorimetric |
| Shipping Type | Blue ice |
| Storage | ≤-20°C |
Product Features
- Strip plates and additional reagents allow for use in multiple experiments
- Quantitative protein detection
- Establishes normal range
- The best products for confirmation of antibody array data
Standard Curves
Spiking & Recovery Results
| Sample Type | Average % Recovery | Range (%) |
|---|---|---|
| Serum | 85.63 | 72-103 |
| Plasma | 74.22 | 71-86 |
| Cell culture media | 84.53 | 70-119 |
Linearity Results
| Sample Type | Serum | Plasma | Cell Culture Media | |
|---|---|---|---|---|
| 1:2 | Average % of Expected | 84.58 | 95.68 | 109.6 |
| Range (%) | 79-91 | 90-107 | 96-124 | |
| 1:4 | Average % of Expected | 100.9 | 134.0 | 131.2 |
| Range (%) | 88-114 | 126-138 | 126-137 | |
Kit Components
- Pre-Coated 96-well Strip Microplate
- Lyophilized Standard
- Biotinylated Detection Antibody
- Streptavidin-Conjugated HRP
- Wash Buffer
- TMB One-Step Substrate Reagent
- Stop Solution
- Assay Diluent(s)
- Adhesive Sealing Film
Additional Materials Required
- Microplate reader capable of measuring absorbance at 450 nm
- Precision pipettes to deliver 2 µL to 1 µL volumes
- Adjustable 1-25 µL pipettes for reagent preparation
- 100 µL and 1 liter graduated cylinders
- Absorbent paper
- Distilled or deionized water
- Log-log graph paper or computer and software for ELISA data analysis
- Tubes to prepare standard or sample dilutions
- Plastic wrap
Assay Procedure Summary
- Prepare all reagents, samples and standards as instructed in the manual.
- Add 100 µL standard or sample to each well. Incubate 2.5 hours at room temperature.
- Add 100 µL prepared biotin antibody to each well. Incubate 1 hour at room temperature.
- Add 100 µL prepared Streptavidin solution to each well. Incubate 45 minutes at room temperature.
- Add 100 µL TMB One-Step Substrate Reagent to each well. Incubate 30 minutes at room temperature.
- Add 50 µL Stop Solution to each well. Read at 450 nm immediately
Storage/Stability
The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
