5(R)-HETE (CAS 61641-47-2)

5(R)-HETE, identified by the CAS number 61641-47-2, is a specific enantiomer of hydroxyeicosatetraenoic acid (HETE), a metabolite derived from the oxidation of arachidonic acid primarily through the action of the 5-lipoxygenase enzyme. This particular compound is characterized by the presence of a hydroxyl group at the fifth carbon in the R configuration, distinguishing it from other isomers with different spatial arrangements. In scientific research, 5(R)-HETE is extensively studied for its role as a lipid mediator that influences various cellular signaling pathways. This compound has been shown to be involved in the modulation of intracellular calcium levels, which is crucial for activating several signaling cascades within cells. Additionally, 5(R)-HETE interacts with specific receptors that facilitate cellular responses to oxidative stress and modulate the behavior of immune cells. Research involving 5(R)-HETE is critical for understanding the complex interactions and regulatory mechanisms within lipid signaling networks that influence cellular adaptation and responses to physiological stimuli. By studying this molecule, researchers aim to decipher the nuanced roles of lipid mediators in signaling processes, contributing to a broader understanding of cellular dynamics and homeostasis in various biological contexts.