[(pF)Phe4]Nociceptin(1-13)NH2

CAS No. 380620-88-2

[(pF)Phe4]Nociceptin(1-13)NH2( —— )

Catalog No. M30623 CAS No. 380620-88-2

Highly potent and selective nociceptin/orphanin FQ receptor (OP4) agonist peptide (pKi = 10.68; pEC50 = 9.80). Displays > 8000-fold selectivity over δ, κ, and μ opioid receptors and has relatively long lasting pronociceptive, hypotensive, negative inotropic and feeding stimulation effects in vivo.

Purity : >98% (HPLC)

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Biological Information

  • Product Name
    [(pF)Phe4]Nociceptin(1-13)NH2
  • Note
    Research use only, not for human use.
  • Brief Description
    Highly potent and selective nociceptin/orphanin FQ receptor (OP4) agonist peptide (pKi = 10.68; pEC50 = 9.80). Displays > 8000-fold selectivity over δ, κ, and μ opioid receptors and has relatively long lasting pronociceptive, hypotensive, negative inotropic and feeding stimulation effects in vivo.
  • Description
    Highly potent and selective nociceptin/orphanin FQ receptor (OP4) agonist peptide (pKi = 10.68; pEC50 = 9.80). Displays > 8000-fold selectivity over δ, κ, and μ opioid receptors and has relatively long lasting pronociceptive, hypotensive, negative inotropic and feeding stimulation effects in vivo.
  • In Vitro
    ——
  • In Vivo
    In unanaesthetised normotensive mice, bolus intravenous injection of 100 nmol/kg of [(pF)Phe4]Nociceptin(1-13)NH2 decreases mean blood pressure and heart rate; these effects are longer lasting than those elicited by the same dose of NC(1-13)NH2. I.c.v. administration of [(pF)Phe4]Nociceptin(1-13)NH2 dose-dependently stimulated feeding in rats, and is about tenfold more potent than NC(1-13)NH2.
  • Synonyms
    ——
  • Pathway
    Endocrinology/Hormones
  • Target
    Opioid Receptor
  • Recptor
    ——
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    380620-88-2
  • Formula Weight
    1399.6
  • Molecular Formula
    C61H99FN22O15
  • Purity
    >98% (HPLC)
  • Solubility
    water:2 mg/mL
  • SMILES
    [H]N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)NCC(=O)N[C@@H](CC1=CC=C(F)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(N)=O
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Bigoni et al (2002) Pharmacological characterisation of [(pX)Phe4]nociceptin(1-13)amide analogues. 1. In vitro studies. Naunyn Schmiedebergs Arch.Pharmacol. 365 442 PMID:
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