RayBio® Human/Mouse/Rat Urotensin-2 EIA Kit optimized for serum, plasma and cell culture media. Competition-based ELISA on a 96-well strip plate.
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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, Mouse, Rat |
| Sensitivity | 2.8 ng/ml |
| Specificity | This EIA kit is designed to detect human, mouse, and rat Urotensin-2 |
| Compatible Sample Types | Plasma, Serum |
| Accession Number | O95399 PRO_36347 |
| Gene Id | 10911 |
| Gene Symbols | UTS2, UNQ525/PRO1068 |
| Protein Name / Synonyms | Urotensin-2 (Urotensin II) (U-II) (UII) |
| Quantitative/Semi-Quantitative | Quantitative |
| Solid Support | 96-well Microplate |
| Design Principle | Competition-based |
| Method Of Detection | Colorimetric |
| Shipping Type | Blue ice |
| Storage | -20°C |
Introduction
Urotensin-II (U-II) is a 11 amino acids peptide ligand encoded by the UTS2 gene. It binds to a class of G protein-coupled receptor known as GPR14 or the urotensin receptor. It has been reported that Urotensin-II is involved in the cardiovascular, nervous, endocrine, pulmonary, renal and metabolic systems. Elevated plasma levels of U-II have been shown in numerous diseased conditions, such as hypertension, atherosclerosis and heart failure. U-II and its receptor represent promising targets for the development of new drugs.
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
Typical Data
Standard Curve
Application Notes
Kit Components
- Pre-Coated 96-well Strip Microplate
- Wash Buffer
- Standard Peptide
- Assay Diluent(s)
- Biotinylated Peptide
- HRP-Streptavidin
- TMB One-Step Substrate
- Stop Solution
- Assay Diagram
- Positive Control Sample
- Capture Antibody
- User Manual
Other Materials Required
- Distilled or deionized water
- Precision pipettes to deliver 2 µl to 1 ml volumes
- Adjustable 1-25 ml pipettes for reagent preparation
- 100 ml and 1 liter graduated cylinders
- Tubes to prepare standard and sample dilutions
- Orbital shaker
- Aluminum foil
- Saran Wrap
- Absorbent paper
- Microplate reader capable of measuring absorbance at 450nm
- SigmaPlot software (or other software that can perform four-parameter logistic regression models)
Protocol Outline
- Prepare all reagents, samples and standards as instructed.
- Add 100 µl detection antibody to each well.
- Incubate 1.5 h at RT or O/N at 4°C.
- Add 100 µl standard or sample to each well.
- Incubate 2.5 h at RT.
- Add 100 µl prepared streptavidin solution.
- Incubate 45 min at RT.
- Add 100 µl TMB One-Step Substrate Reagent to each well.
- Incubate 30 min at RT.
- Add 50 µl Stop Solution to each well.
- Read plate at 450 nm immediately.
Storage/Stability
Standard, biotinylated peptide, and positive control should be stored at -20°C after arrival. Avoid multiple freeze-thaws. The remaining kit components may be stored at 4°C. Opened microplate wells and antibody (Item N) may be stored for up to 1 month at 2° to 8°C. Return unused wells to the pouch containing desiccant pack and reseal along entire edge.