Neuropeptide Y (NPY), a 36 amino acid peptide widely distributed within central nervous system neurons, is a neuroprotective agent against β-amyloid neurotoxicity which influences the synthesis and the release of nerve growth factor (NGF) by cortical neurons.

Amino-acid Sequence

CAS No. 90880-35-6

Purity & Quality Control

Batch: P112201 DMSO] 100 mg/mL] false] Water] 100 mg/mL] false] Ethanol] Insoluble] false Purity: 99.85%

99.85

Chemical Information & Solubility

Storage (From the date of receipt)	3 years-20°C powder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
			1 month-20°Cin solvent

In vitro
Batch:

DMSO : 100 mg/mL ( (23.4 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 100 mg/mL

Ethanol : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

Biological Activity

Description

Neuropeptide Y (NPY), a 36 amino acid peptide widely distributed within central nervous system neurons, is a neuroprotective agent against β-amyloid neurotoxicity which influences the synthesis and the release of nerve growth factor (NGF) by cortical neurons.

Targets

Beta Amyloid

References
[1] Croce N, et al. ACS Chem Neurosci. 2012 Apr 18;3(4):312-8.

References

[1] Croce N, et al. ACS Chem Neurosci. 2012 Apr 18;3(4):312-8.

Product Information

Molecular Formula:	C₁₈₉H₂₈₄N₅₅O₅₇RS
Molecular Weight:	4271.68
CAS No.:	90880-35-6
Appearance:	White Powder
Peptide Content (by %N):	≥80%
Single Impurity (by HPLC):	≤1.0%
Assay (By Anhydrous, Acetic Acid-free):	95.0~105.0%
MS:	Consistent
Packing:	plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage (From the date of receipt):	3 years-20°C powder
Shipping:	Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)