Urantide
Urantide acts as selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3), which blocks hU-II induced contractions in thoracic aorta ex vivo, and has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. It behaves as a partial agonist in a calcium mobilization assay (in CHO cells expressing hUT receptors).
| Catalog Number | R1053 |
| Alternative Name(s) | 1: PN: WO2005023845 SEQID: 1 Claimed Protein, L-α-Aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine Cyclic (2→7)-Disulfide, |
| Molecular Formula | C51H66N10O12S2 |
| CAS# | 669089-53-6 |
| Purity | >95% |
| Inchi | InChI=1S/C51H66N10O12S2/c1-27(2)41(50(72)73)60-48(70)39-26-74-75-51(3,4)42(61-43(65)33(53)24-40(63)64)49(71)58-37(21-28-11-6-5-7-12-28)45(67)57-38(23-30-25-54-34-14-9-8-13-32(30)34)47(69)55-35(15-10-20-52)44(66)56-36(46(68)59-39)22-29-16-18-31(62)19-17-29/h5-9,11-14,16-19,25,27,33,35-39,41-42,54,62H,10,15,20-24,26,52-53H2,1-4H3,(H,55,69)(H,56,66)(H,57,67)(H,58,71)(H,59,68)(H,60,70)(H,61,65)(H,63,64)(H,72,73)/t33-,35-,36-,37-,38+,39-,41-,42-/m0/s1 |
| Inchi Key | VXLUBANOZQJZFE-QVKHRKAHSA-N |
| SMILES | CC(C)[C@@H](C(=O)O)NC(=O)[C@@H]1CSSC([C@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CC2=CC=C(C=C2)O)CCCN)CC3=CNC4=CC=CC=C43)CC5=CC=CC=C5)NC(=O)[C@H](CC(=O)O)N)(C)C |
| Size | Inquiry |
| Supplier Page | https://www.creative-peptides.com/product/urantide-item-r1053-34855.html |