E01S0131 Human Synuclein, Alpha ELISA kit
The Human Synuclein, Alpha ELISA kit can be used to identify samples from the human species. Synuclein, Alpha can also be called SNCa, NACP, PARK1.
Human Synuclein, Alpha 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
SNCa ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for SNCa. Standards or samples are then added to the microtiter plate wells and SNCa if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of SNCa present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for SNCa are added to each well to “sandwich” the SNCa immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, substrate solutions are added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain SNCa and enzyme-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The SNCa 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 SNCa and analogues was observed.
E01S0131 has been referenced in the below publications：
Native α-Synuclein, 3-Nitrotyrosine Proteins, and Patterns of Nitro-α-Synuclein-Immunoreactive Inclusions in Saliva and Submandibulary Gland in Parkinson' s Disease.
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