E02C0210 Rat soluble Haemoglobin Scavenger Receptor ELISA kit
The Rat soluble Haemoglobin Scavenger Receptor ELISA kit can be used to identify samples from the rat species. soluble Haemoglobin Scavenger Receptor can also be called M130, MM130, SCARI1, CD163 molecule, sCD163.
Product Information | |
Cat. No. | E02C0210 |
Product Name | Rat soluble Haemoglobin Scavenger Receptor ELISA kit |
Species | Rat |
Product Size | 48 Tests / 96 Tests |
Concentration | 2.5-50 ng/mL |
Sensitivity | 0.1 ng/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 ng/mL | 1 vial |
STANDARD B (0.5mL) | 2.5 ng/mL | 1 vial |
STANDARD C (0.5mL) | 5.0 ng/mL | 1 vial |
STANDARD D (0.5mL) | 10 ng/mL | 1 vial |
STANDARD E (0.5mL) | 25 ng/mL | 1 vial |
STANDARD F (0.5mL) | 50 ng/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 |
sCD163 ELISA kit uses an anti-sCD163 antibody and an sCD163-HRP conjugate in a competitive enzyme immunoassay method. sCD163-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-sCD163 antibody binding site between sCD163 from samples and sCD163-HRP conjugate, the intensity of the color is inversely proportional to the concentration of sCD163. Since the number of sites is limited, as more sites are occupied by sCD163 from the sample, fewer sites are left to bind sCD163-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The sCD163 concentration in each sample is interpolated from this standard curve. |
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 sCD163 and analogues was observed. | |
E02C0210 has been referenced in the below publications：
Urinary Soluble CD163 in Active Renal Vasculitis.
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