Conopeptide rho-TIA

Catalog No.: A58422
α1 Adrenergic Receptor Inhibitor
Conopeptide rho-TIA is a peptide originating from the venom of the predatory sea snail Conus tulipa, serving as a highly selective noncompetitive inhibitor of the human α1B-adrenergic receptor. It also acts as a competitive inhibitor for both the α1A- and α1D-adrenergic receptors. By selectively binding to these receptor subtypes, conopeptide rho-TIA offers valuable insights for the development of novel, subtype-selective α1-adrenergic receptor therapies. Its unique mechanism of action makes it a potent tool for cardiovascular and pharmacological research.
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionConopeptide rho-TIA is a peptide originating from the venom of the predatory sea snail Conus tulipa, serving as a highly selective noncompetitive inhibitor of the human α1B-adrenergic receptor. It also acts as a competitive inhibitor for both the α1A- and α1D-adrenergic receptors. By selectively binding to these receptor subtypes, conopeptide rho-TIA offers valuable insights for the development of novel, subtype-selective α1-adrenergic receptor therapies. Its unique mechanism of action makes it a potent tool for cardiovascular and pharmacological research.
Product Information
Catalog NumA58422
FormulaC105H160N36O21S4
Molecular Weight2390.88
CAS Number381725-58-2
SequencePhe-Asn-Trp-Arg-Cys-Cys-Leu-Ile-Pro-Ala-Cys-Arg-Arg-Asn-His-Lys-Lys-Phe-Cys-NH2 (Disulfide bridge: Cys5-Cys11, Cys6-Cys19)
Sequence shorteningFNWRCCLIPACRRNHKKFC-NH2 (Disulfide bridge: Cys5-Cys11, Cys6-Cys19)
SMILESC([C@@H](C(N[C@H](C(N[C@@H]1C(=O)N[C@@]2(C(=O)N[C@@H](CC(C)C)C(=O)N[C@@]([C@H](CC)C)(C(=O)N3[C@](C(=O)N[C@@H](C)C(=O)N[C@@](CSSC1)(C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC4=CN=CN4)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC5=CC=CC=C5)C(=O)N[C@H](C(N)=O)CSSC2)[H])(CCC3)[H])[H])[H])=O)CCCNC(=N)N)=O)NC([C@@H](NC([C@H](CC6=CC=CC=C6)N)=O)CC(N)=O)=O)C=7C=8C(NC7)=CC=CC8
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