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Neuropeptide FF (Synonyms: NPFF)

Cat. No.: HY-P1248 Purity: 99.83%
Handling Instructions

Neuropeptide FF (NPFF), an octapeptide belonging to the RF-amide family of peptides, interacts with two distinct G-protein-coupled receptors, NPFF(1) and NPFF(2) and has wide variety of physiological functions in the brain including central cardiovascular and neuroendocrine regulation.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Neuropeptide FF Chemical Structure

Neuropeptide FF Chemical Structure

CAS No. : 99566-27-5

Size Price Stock Quantity
1 mg USD 150 In-stock
Estimated Time of Arrival: December 31
5 mg USD 520 In-stock
Estimated Time of Arrival: December 31
10 mg USD 880 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

Neuropeptide FF (NPFF), an octapeptide belonging to the RF-amide family of peptides, interacts with two distinct G-protein-coupled receptors, NPFF(1) and NPFF(2) and has wide variety of physiological functions in the brain including central cardiovascular and neuroendocrine regulation[1][2].

Molecular Weight

1081.27

Formula

C54H76N14O10

CAS No.
Sequence

Phe-Leu-Phe-Gln-Pro-Gln-Arg-Phe-NH2

Sequence Shortening

FLFQPQRF-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (92.48 mM; Need ultrasonic)

H2O : 50 mg/mL (46.24 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.9248 mL 4.6242 mL 9.2484 mL
5 mM 0.1850 mL 0.9248 mL 1.8497 mL
10 mM 0.0925 mL 0.4624 mL 0.9248 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (2.31 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (2.31 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (2.31 mM); Clear solution

*All of the co-solvents are available by MCE.
References

Purity: 99.83%

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Product Name:
Neuropeptide FF
Cat. No.:
HY-P1248
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