![[AFG-E9108] AffiELISA® Human L-Carnitine ELISA Kit - 96-wells plate](/web/image/product.product/8473/image_1024/%5B0855-ELK9821-96T%5D%20%5BAFG-E9108%5D%20AffiELISA%C2%AE%20Human%20L-Carnitine%20ELISA%20Kit%20-%2096-wells%20plate?unique=4bdee28)
| Product name: | Human L-Carnitine ELISA Kit |
| Reactivity: | Human |
| Alternative Names: | L-Carnitine |
| Assay Type: | Sandwich |
| Sensitivity: | 0.115 ng/mL |
| Standard: | 20 ng/mL |
| Detection Range: | 0.32-20 ng/mL |
| Sample Type: | serum, plasma, urine, tissue homogenates |
| Assay Length: | 3.5h |
| Research Area: | Biochemicals |
| 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 Human L-Carnitine. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human L-Carnitine. 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 Human L-Carnitine, 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 Human L-Carnitine in the samples is then determined by comparing the OD of the samples to the standard curve. |