Human HDL ELISA Kit (ab125961)
Key features and details
- Sensitivity: 6 µg/ml
- Range: 6.25 µg/ml - 400 µg/ml
- Sample type: Cell culture supernatant, Milk, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Competitive
- Reacts with: Human
Overview
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Product name
Human HDL ELISA Kit
See all HDL kits -
Detection method
Colorimetric -
Precision
Intra-assay Sample n Mean SD CV% Overall 4.9% Inter-assay Sample n Mean SD CV% Overall 7.2% -
Sample type
Cell culture supernatant, Milk, Serum, Plasma -
Assay type
Competitive -
Sensitivity
6 µg/ml -
Range
6.25 µg/ml - 400 µg/ml -
Recovery
96.5 %
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Assay time
3h 00m -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Human -
Product overview
Abcam’s High-Density Lipoprotein (HDL) Human in vitro competitive ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of Human HDL in plasma, serum, milk, and cell culture supernatant.
A HDL specific antibody has been precoated onto 96-well plates and blocked. Standards or test samples are added to the wells and subsequently biotinylated HDL is added and then followed by washing with wash buffer. Streptavidin-Peroxidase Complex is added and unbound conjugates are washed away with wash buffer. TMB is then used to visualize Streptavidin-Peroxidase enzymatic reaction. TMB is catalyzed by Streptavidin-Peroxidase to produce a blue color product that changes into yellow after adding acidic stop solution. The density of yellow coloration is inversely proportional to the amount of HDL captured in plate.
The entire kit may be stored at -20°C for long term storage before reconstitution - Avoid repeated freeze-thaw cycles.
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Platform
Microplate
Properties
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Storage instructions
Store at -20°C. Please refer to protocols. -
Components 1 x 96 tests 100X Streptavidin-Peroxidase Conjugate 1 x 80µl 10X Diluent M Concentrate 1 x 30ml 20X Wash Buffer Concentrate 1 x 30ml Biotinylated Human HDL (Lyophilized) 2 vials Chromogen Substrate 1 x 7ml HDL Microplate (12 x 8 well strips) 1 unit HDL Standard 1 vial Sealing Tapes 3 units Stop Solution 1 x 11ml -
Research areas
- Metabolism
- Pathways and Processes
- Metabolic signaling pathways
- Lipid and lipoprotein metabolism
- Lipid metabolism
- Metabolism
- Pathways and Processes
- Metabolic signaling pathways
- Lipid and lipoprotein metabolism
- Cholesterol Metabolism
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Relevance
High-density lipoprotein (HDL) is one of the five major groups of lipoproteins, which, in order of sizes, largest to smallest, are chylomicrons, VLDL, IDL, LDL, and HDL, which enable lipids like cholesterol and triglycerides to be transported within the water-based bloodstream. In healthy individuals, about thirty percent of blood cholesterol is carried by HDL.
Blood tests typically report HDL-C level, i.e. the amount of cholesterol contained in HDL particles. It is often contrasted with low-density or LDL cholesterol or LDL-C. HDL particles are able to remove cholesterol from within artery atheroma and transport it back to the liver for excretion or re-utilization, which is the main reason why the cholesterol carried within HDL particles (HDL-C) is sometimes called "good cholesterol" (despite the fact that it is exactly the same as the cholesterol in LDL particles).
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Alternative names
- High Density Lipoprotein
Images
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Typical Standard Curve
Representative Standard Curve using ab125961
Datasheets and documents
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SDS download
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Datasheet download
References (3)
ab125961 has been referenced in 3 publications.
- Zhou X & Qi L miR-124 Is Downregulated in Serum of Acute Cerebral Infarct Patients and Shows Diagnostic and Prognostic Value. Clin Appl Thromb Hemost 27:10760296211035446 (2021). PubMed: 34702084
- Florijn BW et al. Diabetic Nephropathy Alters the Distribution of Circulating Angiogenic MicroRNAs Among Extracellular Vesicles, HDL, and Ago-2. Diabetes 68:2287-2300 (2019). PubMed: 31506344
- Ito F et al. The Application of a Modified d-ROMs Test for Measurement of Oxidative Stress and Oxidized High-Density Lipoprotein. Int J Mol Sci 18:N/A (2017). PubMed: 28230785