E01L0021 Human Erythropoietin ELISA kit
The Human Erythropoietin ELISA kit can be used to identify samples from the human species. Erythropoietin can also be called Erythropoietin precursor, EP, EPO alpha, Epoetin, Erythropoetin.
Specifications of Human Erythropoietin ELISA kit
Product Information | |
Cat. No. | E01E0002 |
Product Name | Human Erythropoietin ELISA kit |
Species | Human |
Product Size | 48 Tests / 96 Tests |
Concentration | 10-250 mIU/mL |
Sensitivity | 1.0 mIU/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 mIU/mL | 1 vial |
STANDARD B (0.5mL) | 10 mIU/mL | 1 vial |
STANDARD C (0.5mL) | 25 mIU/mL | 1 vial |
STANDARD D (0.5mL) | 50 mIU/mL | 1 vial |
STANDARD E (0.5mL) | 100 mIU/mL | 1 vial |
STANDARD F (0.5mL) | 250 mIU/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 |
EPO ELISA kit uses an anti-EPO antibody and an EPO-HRP conjugate in a competitive enzyme immunoassay method. EPO-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-EPO antibody binding site between EPO from samples and EPO-HRP conjugate, the intensity of the color is inversely proportional to the concentration of EPO. Since the number of sites is limited, as more sites are occupied by EPO from the sample, fewer sites are left to bind EPO-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The EPO concentration in each sample is interpolated from this standard curve. |
Quality Control on Human Erythropoietin 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 EPO and analogues was observed. | |
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Summary of the Assay Procedure for Human Erythropoietin ELISA kit
Citations of Human Erythropoietin ELISA kit
E01E0002 has been referenced in the below publications：
Dissertation Submitted to Guangzhou Sport University for Master Degree.
Xeno- and Feeder-Free Differentiation of Human iPSCs to Trabecular Meshwork-Like Cells by Recombinant Cytokines.
