Description

(Pro34)-Neuropeptide Y (Porcine) is a synthetic peptide analog of the endogenous neuropeptide Y, specifically modified at the proline-34 position. This compound is a critical research tool for investigating the NPY receptor system, which plays a significant role in regulating energy balance, cardiovascular function, and stress responses. It is primarily utilized by pharmaceutical researchers, academic institutions, and biotechnology companies engaged in metabolic, cardiovascular, and neurological research and drug discovery.

Application

• Pharmacological Research: Used as a reference standard and active agent in studies targeting NPY Y1, Y2, Y4, and Y5 receptor subtypes.
• Drug Discovery & Development: Serves as a key compound for screening, validating, and developing novel therapeutics for obesity, anxiety, and hypertension.
• Biochemical Assays: Employed in receptor binding assays, functional cellular assays (e.g., cAMP inhibition), and signal transduction pathway analysis.
• Academic & Clinical Research: Facilitates fundamental studies on the role of NPY in appetite regulation, stress response, memory, and seizure activity.
• Diagnostic Development: Potential use in the development of diagnostic kits and assays for metabolic and neurological disorders.

Basic Information

Product Name	(Pro34)-Neuropeptide Y (Porcine)
CAS No.	128768-54-7
Molecular Formula	C190H287N55O57S2
Molecular Weight	4253.7 g/mol
Synonyms	[Pro34]-Neuropeptide Y (porcine); pNPY; NPY (porcine) [Pro34]-; Neuropeptide Y (porcine) (Pro34)-; NPY, Pro34-; [Pro34]-pNPY; Tyr-Pro-Ser-Lys-Pro-Asp-Asn-Pro-Gly-Glu-Asp-Ala-Pro-Ala-Glu-Asp-Leu-Ala-Arg-Tyr-Tyr-Ser-Ala-Leu-Arg-His-Tyr-Ile-Asn-Leu-Ile-Thr-Arg-Gln-Arg-Tyr-NH2 (Disulfide bridge: Cys7-Cys23)
EINECS	Contact for details

Quality Control

Our (Pro34)-Neuropeptide Y (Porcine) is manufactured under strict quality systems to ensure high purity and batch-to-batch consistency suitable for critical research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and peptide content. We adhere to cGMP guidelines for the production of research-grade peptides, ensuring reliability for your experimental workflows.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Molecular weight confirmed by Mass Spectrometry
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.