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Platelet Activating Factor (PAF) ELISA Kit

A Competitive ELISA kit for the quantitative measurement of Platelet Activating Factor in serum, plasma, culture supernatants and other biological fluids.

WARNING: This product can expose you to chemicals including Sulfuric acid and TMB, which are known to the State of California to cause cancer. For more information go to
Catalog #: E4631

Product Details

Cat # +Size E4631-100
Size 100 assays
Kit Summary • Detection method- Absorbance (450 nm)
• Species reactivity- Universal
• Application- quantitative measurement of PAF in serum, plasma, tissue homogenates and other biological fluids.
Detection Method Absorbance (450 nm)
Species Reactivity Universal
Applications A Competitive ELISA assay to quantitatively measure PAF in serum, plasma, tissue homogenates and other biological fluids
Features & Benefits • Assay Precision: Intra-Assay: CV < 8%; Inter-Assay: CV < 10%
• Detection Range: 0.156 - 10 ng/ml
• Sensitivity: < 0.094 ng/ml
• Easy, convenient and time-saving method to measure the level of PAF in serum, plasma, tissue homogenates, culture supernatants and other biological fluids.
• No significant cross-reactivity or interference was observed.
Kit Components • Micro ELISA Plate
• Wash buffer (25X)
• Plate sealers
• Lyophilized Standard
• Sample / Standard dilution buffer
• Biotin- detection antibody (Concentrated)
• Antibody dilution buffer
• HRP-Streptavidin Conjugate (SABC)
• SABC dilution buffer
• TMB substrate
• Stop Solution
Storage Conditions 4°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


Platelet-activating factor (PAF) is a potent phospholipid activator and mediator of many leukocyte functions, platelet aggregation and degranulation, inflammation, and anaphylaxis. It is also involved in changes to vascular permeability, the oxidative burst, chemotaxis of leukocytes, as well as augmentation of arachidonic acid metabolism in phagocytes. BioVision’s PAF ELISA kit is based on Competitive ELISA assay for the quantitative measurement of PAF in serum, plasma, and cell culture supernatants. The intensity of the color is inversely proportional to the amount of PAF captured from the samples

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Can you please let us know what the host of the antibody/antibodies used in the kit?
This is a competitive ELISA kit and the detection antibody is a mouse monoclonal antibody.