Epoxyeicosatrienoic acids (EETs), such as 11(12)-EET and 14(15)-EET, are cytochrome P450 metabolites of arachidonic acid that have been identified as endothelium-derived hyperpolarizing factors with vasodilator activity. 14,15-EE-8(Z)-E is a structural analog of 14(15)-EET that demonstrates potent vasodilator...

ADHP is a highly sensitive, stable substrate for horseradish peroxidase (HRP) that enables selective detection of H2O2. This colorless, non-fluorescent reagent reacts with H2O2 to produce the fluorescent compound resorufin, which can be analyzed using an excitation wavelength of 520-550 nm and an emission wavelength...

SP6000125 is a pan-inhibitor of JNK (IC50s = 0.04, 0.04, and 0.09 µM for JNK1, -2, and -3, respectively). It is greater than 300-fold selective for these enzymes over a panel of 17 additional kinases at 10 µM. SP6000125 reduces LPS-induced production of IL-1beta, IL-8, and TNF-alpha in isolated human peripheral...

Protein tyrosine kinase (PTK) inhibitors are potential antiproliferative agents for diseases caused by the hyperactivity of PTKs. Tyrphostins are a class of antiproliferative compounds which selectively inhibit PTKs of key growth factors such as epidermal growth factor (EGF) or platelet-derived growth factor (PDGF)...

Raf-1 is a proto-oncogene serine/threonine protein kinase that signals from Ras to the MAPK/ERK signaling pathway. This pathway mediates basic cellular functions, including proliferation, differentiation, and survival. GW 5074 is a potent, selective, and cell-permeable inhibitor of Raf-1 (IC50 = 9 nM). It blocks...