Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T37155 |
8(R)-HETE
|
||
8(R)-HETE is biosynthesized by lipoxygenation of arachidonic acid in marine invertebrates such as gorgonian corals and starfish. Stereochemical assignment of the (R) enantiomer is based on comparison of chiral HPLC retention times to published results. | |||
T35467 |
(±)18-HETE
|
||
(±)18-HETE is the racemic version of a cytochrome P450 (CYP450) metabolite of arachidonic acid. When formed by the CYP2E1 isoform, 18-HETE is comprised 100% of the (R) isomer. 18(R)-HETE dose-dependently stimulates vasodilation of the rabbit kidney, whereas 18(S)-HETE does not affect perfusion pressure. 18-HETE has negligible effects on ATPase activity. 18(R)-HETE at 1 μM completely blocks 20-HETE-induced vasoconstriction of renal arterioles. | |||
T37648 |
5(R)-HETE
|
||
5(R)-HETE is a rare lipoxygenase product of arachidonic acid. Nearly all plant and animal 5-LOs produce 5(S)-HETE, but the presence of a 5(R)-LO and the synthesis of 5(R)-HpETE and 5(R)-HETE have been confirmed in oocytes of the bivalve mollusk, S. solidissima. 5(R)-HETE is more potent than the (S)-enantiomer as a chemotactic agent for human neutrophils. | |||
T37158 |
8(S)-HETE
|
||
8(S)-HETE is a major lipoxygenase product in PMA-treated murine epidermis. It activates mouse keratinocyte protein kinase C with an IC50 of 100 μM. 8(S)-HETE also activates PPARα selectively at concentrations as low as 0.3 μM. Stereochemical assignment of the (S) enantiomer is based on comparison of chiral HPLC retention times to published results. |