Research Use Only. Not for Use in Diagnostic Procedures.
Product Distribution
Available Worldwide
Range
9.1- 1,000 pg/mL
Sensitivity
9.1 pg/mL
Sizes
96 Wells
Sample Types
Plasma, Serum, Urine
Inc Time Hour
1
Inc Time Minute
20
Inc Time Overnight
No
Inc Time See Protocol
No
Sample Size
50
Detection
Colorimetric
The principle of the following enzyme immunoassay test follows the typical competitive binding scenario. Competition occurs between an unlabeled antigen (present in standards, controls and samples) and an enzyme-labeled antigen (conjugate) for a limited number of antibody binding sites on the microplate wells. The washing and decanting procedures remove unbound materials. After the washing step, the enzyme substrate is added. The enzymatic reaction is terminated by addition of the stop solution. The absorbance is measured with a microplate reader. The intensity of the color formed is inversely proportional to the concentration of aldosterone in the sample. A set of standards is used to plot a standard curve from which the amount of aldosterone in samples and controls can be directly read.
1. What percentage of your IgE allergy testing panel consists of molecular allergens rather than allergen extracts? The ALEX2 IgE allergen panel consists of 117 extracts and 183 molecular allergens. This represents the largest panel of molecular allergens on the market, including 50 unique...
Cases of food and environmental allergies have been increasing over the last decade. While conservative estimates suggest IgE-mediated allergy affects 6-8% of children and 2-3% of adults, some estimates are as high as 30%.3, 2 Symptoms can range from mild to severe and include itching, hives,...
Food sensitivity or food intolerance involves a non-allergic response to a food or food additive. In a recent on-line survey conducted in the U.S., 24% of adults aged 18 to 79 reported a food intolerance. While a food allergy is typically mediated by IgE antibodies, adverse reactions to food...
Salem, NH, April 25, 2024 – Revvity’s EUROIMMUN business, a leading provider of high-quality in-vitro diagnostic products, and ALPCO-GeneProof, a global leader in molecular diagnostics, jointly announced a strategic partnership to enhance the availability of GeneProof PCR kits throughout the...
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