rat Endothelin 1, ET-1 ELISA Kit

Sample Types: serum, plasma, cell lysates, tissue homogenates Detection Range: 1.25 pg/mL-80 pg/mL Sensitivity: 0.31 pg/mL Assay Principle: quantitative Measurement: SandwichAssay Time: 1-5h Sample Volume: 50-100ulDetection Wavelength: 450 nmProtein function: Endothelins are endothelium-derived vasoconstrictor peptides. Probable ligand for G-protein coupled receptors EDNRA and EDNRB which activates PTK2B, BCAR1, BCAR3 and, GTPases RAP1 and RHOA cascade in glomerular mesangial cells. [The UniProt Consortium]