Human very low density lipoprotein(VLDL)ELISA Kit

Code CSB-E17087h
Size 96T,5×96T,10×96T
Price Request a Quote or Start an on-line Chat
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 in six months till depleted. Apply now

Product Details

Target Name
very low density lipoprotein(VLDL)
Alternative Names
N/A
Abbreviation
VLDL
Species
Homo sapiens (Human)
Sample Types
serum, plasma, tissue homogenates
Detection Range
0.78 μg/mL-50 μg/mL
Sensitivity
0.195 μg/mL
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Cardiovascular
Assay Principle
quantitative
Measurement
Competitive
Precision
Intra-assay Precision (Precision within an assay): CV%<8%
Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV%<10%
Three samples of known concentration were tested in twenty assays to assess.
Linearity
To assess the linearity of the assay, samples were spiked with high concentrations of human VLDL in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
SampleSerum(n=4)
1:200Average %97
Range %91-103
1:400Average %95
Range %91-99
1:800Average %94
Range %88-98
1:1600Average %105
Range %101-109
Recovery
The recovery of human VLDL 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 TypeAverage % RecoveryRange
Serum (n=5) 9187-95
EDTA plasma (n=4)10398-107
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
μg/mlOD1OD2Average
500.086 0.088 0.087
250.140 0.146 0.143
12.50.229 0.234 0.232
6.250.338 0.348 0.343
3.120.576 0.554 0.565
1.560.991 0.927 0.959
0.781.392 1.354 1.373
02.568 2.684 2.626
Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Shelf Life
6 months
Lead Time
3-5 working days after you place the order, and it takes another 3-5 days for delivery via DHL or FedEx
Description

The human VLDL ELISA Kit is used to quantitatively measure human VLDL concentrations in serum, plasma, or tissue homogenates. It performs well in important characteristics, including sensitivity, specificity, precision, recovery, linearity, and lot-to-lot consistency. This assay is based on the competitive ELISA mechanism and enzyme-substrate chromogenic reaction. The solution color develops negatively to the amount of VLDL in the sample. And the intensity of the color can be measured at 450 nm via a microplate reader.

VLDL is made by the liver and released into the bloodstream. It is a lipoprotein rich in triacylglycerols (TAGs). VLDL is commonly regarded as bad cholesterol. The body needs some VLDL to run properly. VLDL carries different types of fats, primarily circulatory triglycerides, to cells and tissues. However, excess VLDL can increase the risk of developing health conditions, including heart failure. Overproduction or delayed clearance of VLDL is considered as causing hypertriglyceridemia. VLDL is involved in cardiac remodeling but also causes ventricular function impairment. VLDL engagement with its receptor VLDLR can induce the development of atherosclerosis.

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