2. GPCR/G Protein Neuronal Signaling
  3. Neuropeptide Y Receptor
  4. Neuropeptide Y (human,rat,mouse) (TFA)

Neuropeptide Y (human,rat,mouse) (TFA) 

Cat. No.: HY-P0198A Purity: 98.60%
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Neuropeptide Y (human) TFA is involved in Alzheimer's disease (AD) and protects rat cortical neurons against β-Amyloid toxicity.

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

Custom Peptide Synthesis

Neuropeptide Y (human,rat,mouse) (TFA) Chemical Structure

Neuropeptide Y (human,rat,mouse) (TFA) Chemical Structure

Size Price Stock Quantity
1 mg USD 180 In-stock
5 mg USD 720 In-stock
10 mg   Get quote  
50 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

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Based on 1 publication(s) in Google Scholar

Other Forms of Neuropeptide Y (human,rat,mouse) (TFA):

Neuropeptide Y (human,rat,mouse) (TFA) Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

Neuropeptide Y (human) TFA is involved in Alzheimer's disease (AD) and protects rat cortical neurons against β-Amyloid toxicity.

In Vitro

It is showed that Neuropeptide Y (human) is able to protect cortical neurons from Aβ25-35 toxicity. 2 μM NPY abolishes the toxic effects of Aβ25-35 at 24 and 48 h. The same effect on neuronal survival is observed in neurons exposed to 1 μM and 0.5 μM Neuropeptide Y (human) pretreatments. Pretreatment with Neuropeptide Y (29-64), amide, human (TFA) Increases NGF Synthesis, reduces NGF mRNA, and restores NGF release in cortical neurons exposed to Aβ35-25[1].

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

Neuropeptide Y (human,rat,mouse) (TFA) Related Antibodies
Molecular Weight

4385.70

Formula

C191H286F3N55O59S
Appearance

Solid

Color

White to off-white

Sequence

Tyr-Pro-Ser-Lys-Pro-Asp-Asn-Pro-Gly-Glu-Asp-Ala-Pro-Ala-Glu-Asp-Met-Ala-Arg-Tyr-Tyr-Ser-Ala-Leu-Arg-His-Tyr-Ile-Asn-Leu-Ile-Thr-Arg-Gln-Arg-Tyr-NH2
Sequence Shortening

YPSKPDNPGEDAPAEDMARYYSALRHYINLITRQRY-NH2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture and light, under nitrogen

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, under nitrogen)

Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (22.80 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.2280 mL 1.1401 mL 2.2801 mL
5 mM 0.0456 mL 0.2280 mL 0.4560 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (22.80 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References
Cell Assay
[1]

Primary cortical neurons are preincubated either alone (positive control) or with three concentrations of Neuropeptide Y (human) (NPY) (0.5, 1, and 2 μM) for 24 h and then exposed to Aβ25-35 (50 μM) or Aβ35-25 (50 μM) for 48 h[1].

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

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 0.2280 mL 1.1401 mL 2.2801 mL 5.7003 mL
5 mM 0.0456 mL 0.2280 mL 0.4560 mL 1.1401 mL
10 mM 0.0228 mL 0.1140 mL 0.2280 mL 0.5700 mL
15 mM 0.0152 mL 0.0760 mL 0.1520 mL 0.3800 mL
20 mM 0.0114 mL 0.0570 mL 0.1140 mL 0.2850 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Neuropeptide Y (human,rat,mouse) (TFA) Related Classifications

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.

Keywords:

Neuropeptide Y (human,rat,mouse) (TFA)Neuropeptide Y ReceptorNPY receptorInhibitorinhibitorinhibit

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