E01D0062 Human Desacyl Ghrelin ELISA kit
The Human Desacyl Ghrelin ELISA kit can be used to identify samples from the human species. Desacyl Ghrelin can also be called D GHR.
Specifications of Human Desacyl Ghrelin ELISA kit
Product Information | |
Cat. No. | E01D0062 |
Product Name | Human Desacyl Ghrelin ELISA kit |
Species | Human |
Product Size | 48 Tests / 96 Tests |
Concentration | 100-2500 pg/ml |
Sensitivity | 1.0 pg/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 pg/mL | 1 vial |
STANDARD B (0.5mL) | 100 pg/mL | 1 vial |
STANDARD C (0.5mL) | 250 pg/mL | 1 vial |
STANDARD D (0.5mL) | 500 pg/mL | 1 vial |
STANDARD E (0.5mL) | 1000 pg/mL | 1 vial |
STANDARD F (0.5mL) | 2500 pg/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 |
| DGHR ELISA kit uses an anti-DGHR antibody and an DGHR-HRP conjugate in a competitive enzyme immunoassay method. DGHR-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-DGHR antibody binding site between DGHR from samples and DGHR-HRP conjugate, the intensity of the color is inversely proportional to the concentration of DGHR. Since the number of sites is limited, as more sites are occupied by DGHR from the sample, fewer sites are left to bind DGHR-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The DGHR concentration in each sample is interpolated from this standard curve. |
Quality Control on Human Desacyl Ghrelin 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 DGHR and analogues was observed. | |
BlueGene Biotech Product Show
Summary of the Assay Procedure for Human Desacyl Ghrelin ELISA kit
Citations of Human Desacyl Ghrelin ELISA kit
E01D0062 has been referenced in the below publications：
Hemostatic effects, mechanism and biopotency of Bletillae Rhizoma.
