1. GPCR/G Protein
    Neuronal Signaling
  2. Neuropeptide Y Receptor
  3. [cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptide TFA

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptide TFA 

Cat. No.: HY-P1324A
Handling Instructions

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide is a potent and selective neuropeptide Y Y5 receptor agonist with an IC50 of 0.24 nM for binding to the hY5 receptor. [cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide induces a high amount of food intake.

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Custom Peptide Synthesis

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptide TFA Chemical Structure

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptide TFA Chemical Structure

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Other Forms of [cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptide TFA:

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Description

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide is a potent and selective neuropeptide Y Y5 receptor agonist with an IC50 of 0.24 nM for binding to the hY5 receptor. [cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide induces a high amount of food intake[1].

IC50 & Target[1]

hY5 receptor

0.24 nM (IC50)

hY1 receptor

530 nM (IC50)

hY2 receptor

>500 nM (IC50)

hY4 receptor

51 nM (IC50)

In Vitro

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide has IC50s of 530 nM, >500 nM, 51 nM for binding to the hY1, hY4, hY2 receptors[1].

In Vivo

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic Polypeptide (0.2, 2 nmol/rat) induces a high amount of food intake in a dose-dependent manner in adult male rats weighing 340-400 g[1].

Molecular Weight

2466.76

Formula

C₁₁₂H₁₇₁F₃N₃₄O₂₆

Sequence Shortening

GPSQPTYPGDNATPEQMARYYSALRRYINM{Aib}RQRY-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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

Solvent & Solubility
In Vitro: 

H2O

Peptide Solubility and Storage Guidelines:

1.  Calculate the length of the peptide.

2.  Calculate the overall charge of the entire peptide according to the following table:

  Contents Assign value
Acidic amino acid Asp (D), Glu (E), and the C-terminal -COOH. -1
Basic amino acid Arg (R), Lys (K), His (H), and the N-terminal -NH2 +1
Neutral amino acid Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q) 0

3.  Recommended solution:

Overall charge of peptide Details
Negative (<0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, add NH4OH (<50 μL).
3.  If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0) 1.  Try to dissolve the peptide in water first.
2.  If water fails, try dissolving the peptide in a 10%-30% acetic acid solution.
3.  If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0) 1.  Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first.
2.  For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.
References
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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

Keywords:

[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptideNeuropeptide Y ReceptorNPY receptorInhibitorinhibitorinhibit

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Product Name:
[cPP1-7,NPY19-23,Ala31,Aib32,Gln34]-hPancreatic polypeptide TFA
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HY-P1324A
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