E11I0058 Bovine Immunoglobulin G ELISA kit
The Bovine Immunoglobulin G ELISA kit can be used to identify samples from the bovine species. Immunoglobulin G can also be called Immunoglobulin G, IgG.
Specifications of Bovine Immunoglobulin G ELISA kit
Product Information | |
Cat. No. | E11I0058 |
Product Name | Bovine Immunoglobulin G ELISA kit |
Species | Bovine |
Product Size | 48 Tests / 96 Tests |
Concentration | 5.0-100 mg/ml |
Sensitivity | 1.0 mg/ml |
Principal | Competitive ELISA |
Sample Volume | 100 ul |
Sample Type | Serum, plasma, cell culture supernatants, body fluid and tissue homogenate |
Assay Time | 90 minutes |
Platform | Microplate Reader |
Conjugate | HRP |
Detection Method | Colorimetric |
Storage | 2-8°C |
Kit Components | ||
MATERIALS | SPECIFICATION | QUANTITY |
MICROTITER PLATE | 96 wells | stripwell |
ENZYME CONJUGATE | 6.0 mL | 1 vial |
STANDARD A (0.5mL) | 0 mg/mL | 1 vial |
STANDARD B (0.5mL) | 5.0 mg/mL | 1 vial |
STANDARD C (0.5mL) | 10 mg/mL | 1 vial |
STANDARD D (0.5mL) | 25 mg/mL | 1 vial |
STANDARD E (0.5mL) | 50 mg/mL | 1 vial |
STANDARD F (0.5mL) | 100 mg/mL | 1 vial |
SUBSTRATE A | 6 mL | 1 vial |
SUBSTRATE B | 6 mL | 1 vial |
STOP SOLUTION | 6 mL | 1 vial |
WASH SOLUTION (100 x) | 10 mL | 1 vial |
BALANCE SOLUTION | 3 mL | 1 vial |
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. |
Quality Control on Bovine Immunoglobulin G ELISA kit
Coefficient of Variance | Intra Variation% ＜10% | |
Inter Variation% ＜12% | ||
Recovery | 95-102% | |
Linearity | Diluent Ratio | Range % |
1:2 | 93-105 | |
1:4 | 88-106 | |
1:8 | 86-108 | |
Specificity/Cross-reactivity | No significant cross-reactivity or interference between IgG and analogues was observed. | |
BlueGene Biotech Product Show
Summary of the Assay Procedure for Bovine Immunoglobulin G ELISA kit
Citations of Bovine Immunoglobulin G ELISA kit
E11I0058 has been referenced in the below publications：
Effect of Different Feeding Patterns on Serum Biochemical Indices and Hormone Content in Dairy Cows.
