Catalog No.
KAA30301
Description
PRINCIPLE OF THE ASSAY This assay employs the quantitative sandwich enzyme immunoassay technique. Denosumab has been pre-coated onto a microplate. Samples or standards are pipetted into microwells and Anti-Denosumab will be captured by immobilized Denosumab. After washing away any unbound substances, a biotin-labeled Denosumab is added to the wells. After washing away any unbound substances, Streptavidin-HRP is added to the wells. Following a wash to remove any unbound enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of Anti-Denosumab bound in the initial step. The color development is stopped and the intensity of the color is measured.
Applications
Used for the quantitative determination of Anti-Denosumab concentration in serum and plasma.
Detection method
Colorimetric
Sample type
Plasma, Serum
Assay type
Quantitative
Range
0.78 - 50 ng/mL
Sensitivity
0.64 ng/mL
Precision
Intra-Assay Precision (Precision within an assay): <10%
Three samples of known concentration were tested sixteen times on one plate to assess intra-assay precision.
Inter-Assay Precision (Precision between assays): <15%
Three samples of known concentration were tested in twenty four separate assays to assess inter-assay precision.
|
|
Intra-Assay Precision |
Inter-Assay Precision |
||||
|
Sample |
1 |
2 |
3 |
1 |
2 |
3 |
|
n |
16 |
16 |
16 |
24 |
24 |
24 |
|
Mean (ng/mL) |
23.2 |
5.0 |
1.2 |
21.2 |
5.2 |
1.3 |
|
Standard deviation |
1.3 |
0.3 |
0.1 |
2.7 |
0.5 |
0.1 |
|
CV (%) |
5.5 |
6.7 |
5.9 |
12.7 |
10.4 |
10.6 |
Recovery
80-120%
Shipping
2-8 ℃
Stability and Storage
When the kit was stored at the recommended temperature for 6 months, the signal intensity decreased by less than 20%.
Alternative Names
AMG162, HL2001,CAS: 615258-40-7
For research use only. Not for human or drug use.
