1. GPCR/G Protein Neuronal Signaling
  2. Neuropeptide Y Receptor
  3. BIBP3226

BIBP3226 is a potent and selective neuropeptide Y Y1 (NPY Y1) and neuropeptide FF (NPFF) receptor antagonist, with Kis of 1.1, 79, and 108 nM for rNPY Y1, hNPFF2, and rNPFF, respectively. BIBP3226 displays anxiogenic-like effect.

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BIBP3226 Chemical Structure

BIBP3226 Chemical Structure

CAS No. : 159013-54-4

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Description

BIBP3226 is a potent and selective neuropeptide Y Y1 (NPY Y1) and neuropeptide FF (NPFF) receptor antagonist, with Kis of 1.1, 79, and 108 nM for rNPY Y1, hNPFF2, and rNPFF, respectively. BIBP3226 displays anxiogenic-like effect[1][2].

Cellular Effect
Cell Line Type Value Description References
COS-1 EC50
233 nM
Compound: BIBP3226
Agonist activity at human NPFF2 receptor expressed in COS1 cells assessed as [3H]inositol phosphate accumulation after 2 hrs by liquid scintillation counting
Agonist activity at human NPFF2 receptor expressed in COS1 cells assessed as [3H]inositol phosphate accumulation after 2 hrs by liquid scintillation counting
[PMID: 22708927]
SK-N-MC IC50
8.8 nM
Compound: BIBP-3226
Inhibition of neuropeptide Y1 receptor in human SK-N-MC cells after 60 mins by scintillation counting
Inhibition of neuropeptide Y1 receptor in human SK-N-MC cells after 60 mins by scintillation counting
[PMID: 19916528]
In Vivo

BIBP3226 (0.5, 5 μg; i.c.v.; male Wistar rats) induces an anxiogenic-like effect at the higher dose[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

473.57

Formula

C27H31N5O3

CAS No.
SMILES

O=C([C@@H](CCC/N=C(N)\N)NC(C(C1=CC=CC=C1)C2=CC=CC=C2)=O)NCC3=CC=C(C=C3)O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
BIBP3226
Cat. No.:
HY-107726A
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