FAM-DEALAHypYIPMDDDFQLRSF is a 5,6-carboxyfluorescein (FAM) labeled HIF-1alpha peptide. It binds with high affinity to von Hippel-Lindau (VHL) protein (KD= 3 nM). Can be used to assess ligand binding to VHL in a direct fluorescence polarization (FP) displacement assay. Excitation/emission maxima (lambda) = 485/520 nm. This product is a longer peptide version of FAM-DEALA-Hyp-YIPD.