| Code | CSB-E08664b-IS |
| Size | 96T,5×96T,10×96T |
| Price | Request a Quote |
| Trial Size |
24T ELISA Kit Trial Size (Only USD$150/ kit) * Sample kit cost can be deducted as a $30 credit for each 96-assay kit of the same analyte and brand you subsequently purchase within six months until depleted. More details >> Interested in a trial size? Please leave a message below.
|
| Have Questions? | Leave a Message or Start an on-line Chat |
Intra-assay Precision (Precision within an assay): CV%<12% | ||||||
Three samples of known concentration were tested twenty times on one plate to assess. | ||||||
Inter-assay Precision (Precision between assays): CV%<15% | ||||||
Three samples of known concentration were tested in twenty assays to assess. | ||||||
To assess the linearity of the assay, samples were spiked with high concentrations of bovine ALB in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. | ||||||
| Sample | Serum(n=4) | ||||
1:1000 | Average % | 83 | ||||
Range % | 80-92 | |||||
1:2000 | Average % | 96 | ||||
Range % | 91-103 | |||||
1:4000 | Average % | 87 | ||||
Range % | 82-98 | |||||
1:8000 | Average % | 93 | ||||
Range % | 86-98 | |||||
The recovery of bovine ALB spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. | ||||||
Sample Type | Average % Recovery | Range | ||||
Serum (n=5) | 95 | 89-98 | ||||
EDTA plasma (n=4) | 91 | 88-97 | ||||
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. | ||||||
![]() | ||||||
μg/ml | OD1 | OD2 | Average | |||
50 | 0.307 | 0.326 | 0.317 | |||
25 | 0.446 | 0.425 | 0.436 | |||
12.5 | 0.551 | 0.538 | 0.544 | |||
6.25 | 0.674 | 0.677 | 0.675 | |||
3.12 | 0.908 | 0.924 | 0.916 | |||
1.56 | 1.189 | 1.146 | 1.167 | |||
0.78 | 1.764 | 1.838 | 1.801 | |||
0 | 3.018 | 3.110 | 3.064 | |||
This ELISA kit provides quantitative measurement of albumin (ALB) in bovine serum and plasma, supporting metabolic and nutritional status research in cattle. Because circulating bovine serum albumin typically ranges from 25–45 mg/mL, researchers need clear guidance on dilution strategy to bring samples within assay range — this kit is designed with that workflow in mind.
Detection Range: The 0.78–50 μg/mL range requires substantial dilution of neat bovine serum or plasma (typically 1:1,000 to 1:50,000), which must be optimized per sample type. This range accommodates both normal physiological levels and the marked hypoalbuminemia seen in hepatic insufficiency, parasitic infection, or protein-energy malnutrition in cattle.
Sensitivity: The 0.39 μg/mL sensitivity ensures accurate quantification even at high dilution factors, preserving resolution to distinguish clinically meaningful declines in albumin concentration associated with chronic inflammation or liver fluke burden.
Sample Compatibility: Validation in both serum and plasma allows researchers to align albumin measurement with herd-level metabolic profiling studies, where anticoagulated plasma is often collected alongside samples for other biomarkers like NEFA or BHB.
Assay Efficiency: The 1–5 hour protocol and 50–100 μL sample volume per well support batch processing of large cohort studies typical in transition cow or feedlot nutrition trials.
This kit is particularly suited for investigating negative energy balance in periparturient dairy cows, hepatotoxicity screening, and nutritional intervention studies.
There are currently no reviews for this product.