Description: Peptide to Xenopsin Form: Lyophilized powder CAS Number : 51827-01-1Molecular Formula : C47H73N13O10Molecular Weight : 980.19Purity : > 95%Chemical Structure : pGlu-Gly-Lys-Arg-Pro-Trp-Ile-Leu-OHApplication : The octapeptide xenopsin is found in relatively high amounts in skin extracts from the South African frog Xenopus laevis. It shows sequence homology to mammalian neurotensin and shares a number of its biological properties.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.