Background
Adenosine 3', 5'-cyclic monophosphate (cAMP) is a key second messenger molecule in intracellular signal transduction. Monitoring cAMP levels is one of the most common ways to screen for agonists and antagonists of G protein–coupled receptors(GPCRs). Bioyeargene cAMP ELISA Kit is based on the competition between HRP-labeled cAMP and free cAMP for fixed amounts of mouse monoclonal anti-cAMP antibody(cAMP MAb) binding sites. Because the concentration of the HRP-labeled cAMP is held constant while the concentration of cAMP varies, the amount of HRP-labeled cAMP that is able to bind to the cAMP MAb will be inversely proportional to the concentration of cAMP in the well. This antigen-antibody complex binds to the goat anti-mouse IgG that has been previously attached to the well. The plate is washed to remove any unbound reagents and then developed. The ELISA typically displays an IC50(50% B/B0) of approximately 12 pmol/mL and a detection limit of approximately 0.15 pmol/mL.• Sphingosine 1-phosphate: Lipid signaling in pathology and therapy., PMID:31624181• Sphingosine-1-phosphate (S1P) in ovarian physiology and disease., PMID:31455516• Sphingosine-1-phosphate (S1P) receptors: Promising drug targets for treating bone-related diseases., PMID:32155312• Pancreatic Acinar Cells-Derived Sphingosine-1-Phosphate Contributes to Fibrosis of Chronic Pancreatitis via Inducing Autophagy and Activation of Pancreatic Stellate Cells., PMID:37634735• Significance of sphingosine-1-phosphate in cardiovascular physiology and pathology., PMID:32278039• Sphingosine 1-Phosphate (S1P)/ S1P Receptor Signaling and Mechanotransduction: Implications for Intrinsic Tissue Repair/Regeneration., PMID:31703256• Sphingosine 1-phosphate (S1P) receptor modulators as an induction and maintenance therapy for ulcerative colitis: a systematic review and meta-analysis of randomized controlled trials., PMID:38153524• S1P (Sphingosine-1-Phosphate)-Induced Vasodilation in Human Resistance Arterioles During Health and Disease., PMID:36070401• Sphingosine 1-phosphate (S1P) signalling: Role in bone biology and potential therapeutic target for bone repair., PMID:28855094• Sphingosine 1-phosphate signalling., PMID:24346695