Neogen ELISA Drug Detection Kit6-keto-Prostaglandin F (6-k-PGF) is a stable hydrolyzed product of unstable PGI2 (prostacyclin). PGI2 is derived from PGH2 which in turn is synthesized from the cyclooxygenase pathway. Through this pathway, it is the major product produced by the endothelial cells, although it is also synthesized in other cell types such as macrophages. Prostacyclin inhibits platelet aggregation and induces vasodilation. Quantitation of prostacyclin production can be made by determining the level of 6-k-PGF.

This is an ELISA (Enzyme-Linked Immunosorbent Assay) for the quantitative analysis of 6-keto-Prostaglandin F levels in biological fluid. This test kit operates on the basis of competition between the enzyme conjugate and the 6-k-PGF in the sample for a limited number of binding sites on the antibody coated plate.

Standard Curve in EIA Buffer

standard curve

Specificity (Cross-Reactivity)

Analytes Cross-Reactivity
6-keto-Prostaglandin F
Prostaglandin F
2,3-dinor-6-keto-Prostaglandin F1α 64.48%
6-keto-Prostaglandin E1 49.92%
Prostaglandin F 29.94%
Prostaglandin E2 11.84%
Prostaglandin D2 8.36%
11-dehydro-Thromboxane B2 1.07%
15-keto-Prostaglandin F2α 0.66%
13,14-dihydro-15-keto-Prostaglandin F2α 0.48%
Prostaglandin A2 0.30%
Prostaglandin A1 0.25%
Thromboxane B2 0.15%
Prostaglandin B2 0.02%
Prostaglandin B1 0.02%
Leukotriene B4 0.01%


   80% B/B0 = 0.05 ng/mL
   50% B/B0 = 0.2 ng/mL
Assay Range: 0.02 - 2.0 ng/mL
Inter-Assay CV: ≤ 10%
Intra-Assay CV: ≤ 10%
Size: 96 well microplate
Assay Sample Size: 50 µL
Total Assay Incubation Time: 1.5 hours
Wavelength: 650 nm, 450 nm with acid stop
Storage Conditions: 4°C
Antibody: Polyclonal, Rabbit

Order Details

Product # Product Description
404310 6-keto-Prostaglandin F, 96 well kit

Reference Materials

404310 - 6-keto-Prostaglandin F (Alpha) ELISA Kit, Kit Insert [English]
404310 - 6-keto-Prostaglandin F (Alpha) ELISA Kit, Product Information Sheet [English]
404310 - 6-keto-Prostaglandin F (Alpha) ELISA Kit, Safety Data Sheet [English]

Kit inserts available on our website are for reference use only and are subject to change. It is always recommended to use the protocol included with the kit.

Calculation of Results

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