| Product Name | Human 5-hydroxyeicosatetraenoic acid (5-HETE) ELISA Kit |
|---|---|
| Description | 5-Hydroxyeicosatetraenoic acid (5-HETE) is an endogenous eicosanoid. 5-HETE is an intermediate in the pathway of leukotriene synthesis. In addition, it is a modulator of tubuloglomerular feedback. 5-Hydroxyeicosatetraenoic acid is a key intermediate of the arachidonate-dependent protective signaling in monocytes/macrophages exposed to peroxynitrite. Peroxynitrite elicited the nuclear membrane translocation of 5-LO and enhanced its enzymatic activity via a mechanism sensitive to low concentrations of inhibitors of 5-LO or the 5-LO-activating protein, as well as to genetic depletion of the latter enzyme. Inhibition of 5-LO activity was invariably associated with the cytosolic localization of PKC, the mitochondrial accumulation of Bad, and a rapid MPT-dependent necrosis. All these events were prevented by nanomolar concentrations of the 5-LO product 5-hydroxyeicosatetraenoic acid. This assay has high sensitivity and excellent specificity for detection of Human 5-HETE. No significant cross-reactivity or interference between Human 5-HETE and analogues was observed. |
| Method | Sandwich ELISA |
| Detection Range | 31.25 -2000 pg/mL |
| Sensitivity | 7.81 pg/mL |
| Reactivity | Human |
| Sample Types | Serum, Plasma, Other biological fluids. |
| Background |
5-Hydroxyeicosatetraenoic acid (5-HETE) is an endogenous eicosanoid. 5-HETE is an intermediate in the pathway of leukotriene synthesis. In addition, it is a modulator of tubuloglomerular feedback. 5-Hydroxyeicosatetraenoic acid is a key intermediate of the arachidonate-dependent protective signaling in monocytes/macrophages exposed to peroxynitrite. Peroxynitrite elicited the nuclear membrane translocation of 5-LO and enhanced its enzymatic activity via a mechanism sensitive to low concentrations of inhibitors of 5-LO or the 5-LO-activating protein, as well as to genetic depletion of the latter enzyme. Inhibition of 5-LO activity was invariably associated with the cytosolic localization of PKC, the mitochondrial accumulation of Bad, and a rapid MPT-dependent necrosis. All these events were prevented by nanomolar concentrations of the 5-LO product 5-hydroxyeicosatetraenoic acid. |
| Supplier | Abebio |
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