Rat 8-Hydroxy-deoxyguanosine (8-OHdG) ELISA Kit
Purpose
This kit allows for the determination of 8-OHdG concentrations in Rat serum, blood plasma, and other biological fluids.
Principle of the assay
The kit assay Rat 8-OHdG level in the sample，use Purified Rat 8-OHdG antibody to coat microtiter plate wells, make solid-phase antibody, then add 8-OHdG to wells, Combined 8-OHdG antibody which With HRP labeled，become antibody-antigen- enzyme-antibody complex, after washing Completely, Add TMB substrate solution, TMB substrate becomes blue color At HRP enzyme-catalyzed, reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of 8-OHdG in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Materials provided with the kit
Materials provided with the kit | 48determinations | 96 determinations | Storage |
User manual | 1 | 1 |
|
Closure plate membrane | 2 | 2 |
|
Sealed bags | 1 | 1 |
|
Microelisa stripplate | 1 | 1 | 2-8℃ |
Standard：22.5 ng/ml | 0.5ml×1 bottle | 0.5ml×1 bottle | 2-8℃ |
Standard diluent | 1.5ml×1 bottle | 1.5ml×1 bottle | 2-8℃ |
HRP-Conjugate reagent | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Sample diluent | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Chromogen Solution A | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Chromogen Solution B | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Stop Solution | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
wash solution | （20ml×20 fold） ×1bottle | （20ml×30 fold） ×1bottle | 2-8℃ |
PRECISION
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level the index were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level the index were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/mean X 100
Intra-Assay: CV<8%
Inter-Assay: CV<10%
Storage and validity
1．Storage： 2-8℃.
2．validity： 12 months.
