E01P0352 Human Protectin ELISA kit
The Human Protectin ELISA kit can be used to identify samples from the human species. Protectin can also be called Protectin, MIC11, MIN1, MIN2, MIN3, MSK21, MAC-IP, MACIF, MIRL, HRF20, Complement Regulatory Protein, 20 kDa homologous restriction factor, Membrane attack complex inhibition factor.
Product Information | |
Cat. No. | E01P0352 |
Product Name | Human Protectin ELISA kit |
Species | Human |
Product Size | 48 Tests / 96 Tests |
Concentration | 100-2500 pg/ml |
Sensitivity | 1.0 pg/ml |
Principal | Sandwich ELISA |
Sample Volume | 50 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 | 10.0 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 |
CD59 ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for CD59. Standards or samples are then added to the microtiter plate wells and CD59 if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of CD59 present in the sample, a standardized preparation of horseradish peroxidase (HRP)-conjugated polyclonal antibody, specific for CD59 are added to each well to “sandwich” the CD59 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 CD59 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 CD59 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 CD59 and analogues was observed. | |
E01P0352 has been referenced in the below publications：
The Clinical Study on the effect of Kun Fu Kang Capsule on Red Cell Immunology with Chronic Pelvic Inflammatory Disease.
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