E01I0058 Human Immunoglobulin G ELISA kit
The Human Immunoglobulin G ELISA kit can be used to identify samples from the human species. Immunoglobulin G can also be called Immunoglobulin G, IgG.
Human Immunoglobulin G ELISA kit
48 Tests / 96 Tests
Serum, plasma, cell culture supernatants, body fluid and tissue homogenate
STANDARD A (0.5mL)
STANDARD B (0.5mL)
STANDARD C (0.5mL)
STANDARD D (0.5mL)
STANDARD E (0.5mL)
STANDARD F (0.5mL)
WASH SOLUTION (100 x)
Principle of the Assay
IgG ELISA kit uses an anti-IgG antibody and an IgG-HRP conjugate in a competitive enzyme immunoassay method. IgG-HRP conjugate is incubated with the assay sample and buffer in a pre-coated plate for one hour. The wells are decanted and washed five times when the incubation period is over. The HRP enzyme substrate is then incubated in the wells. The result of the enzyme-substrate reaction is a complex that is blue in hue. The process is finally stopped by adding a stop solution, causing the solution to turn yellow. In a microplate reader, the color intensity is measured spectrophotometrically at 450 nm. Due to competition for the anti-IgG antibody binding site between IgG from samples and IgG-HRP conjugate, the intensity of the color is inversely proportional to the concentration of IgG. Since the number of sites is limited, as more sites are occupied by IgG from the sample, fewer sites are left to bind IgG-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The IgG concentration in each sample is interpolated from this standard curve.
Coefficient of Variance
Intra Variation% ＜10%
Inter Variation% ＜12%
No significant cross-reactivity or interference between IgG and analogues was observed.
E01I0058 has been referenced in the below publications：
The serum levels of IL-17 and IL-23 in children with Mycoplasma pneumoniae pneumonia.
The Clinical research of Ma Xing Gan Shi treating Pathogenic heat which Basing on the mode of Sequential administration.
Hashimoto's thyroiditis with elevated serum IgG4 concentrations is not equivalent to IgG4 Hashimoto's thyroiditis.
Exercise intervention can reduce the degree of drug dependence of patients with amphetamines/addiction by improving dopamine level and immunity and reducing negative emotions.
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