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| Catalog Number | orb1146701 |
|---|---|
| Category | Assays and Kits |
| Description | The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to ProstateSpecific Antigen(PSA). Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to ProstateSpecific Antigen(PSA). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain ProstateSpecific Antigen(PSA), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of ProstateSpecific Antigen(PSA) in the samples is then determined by comparing the OD of the samples to the standard curve. |
| Reactivity | Rat |
| Concentration | 10 ng/mL |
| Application notes | standard: 10 ng/mL. Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat PSA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat PSA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Rat PSA, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Rat PSA in the samples is then determined by comparing the OD of the samples to the standard curve |
| Assay Type | Sandwich |
| Assay Time | 3.5h |
| Range | 0.16-10 ng/mL |
| Sensitivity | 0.1 ng/mL |
| Sample Types | serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids |
| Alternative names | KLK3, APS, KLK2A1, hK3, Kallikrein-3, Kallikrein-R Read more... |
| Note | For research use only |
