Formulation: A lyophilized powder
Formal Name: L-α-glutamyl-L-threonyl-L-prolyl-L-α-aspartyl-L-cysteinyl-L-phenylalanyl-L-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine, cyclic (5→10)-disulfide, trifluoroacetate salt
Purity: ≥95%
Formula Markup: C63H83N13O18S2 • XCF3COOH
Formula Weight: 1374,5
Shelf life (days): 1460
Notes: [Orn8]-Urotensin II is a peptide analog of urotensin II (Item No. 24711) and agonist of the urotensin II receptor (UTR; EC50s = 11.74 and 8.7 nM in HEK293 cells expressing the human and rat receptor, respectively).{40858} It reduces urotensin II-induced contraction of isolated rat aorta (pA2 = 6.56) but has no effect on aortic contraction when used alone at concentrations up to 10 μM.