Description

Neuropeptide Y(29-64) is a specific fragment of the full-length Neuropeptide Y (NPY) hormone, a potent neuromodulator involved in numerous physiological processes. This high-purity peptide is critical for advanced research into the structure-activity relationships and signaling pathways of NPY. It is primarily utilized by researchers and developers in the fields of neuroscience, endocrinology, and metabolic disease for biochemical studies, assay development, and as a reference standard.

Application

• Biochemical Research: Used as a key reagent in studies investigating the biological functions and receptor interactions of Neuropeptide Y fragments.
• Neuroscience Studies: Essential for exploring the role of NPY in central nervous system functions, including appetite regulation, stress response, and emotional behavior.
• Reference Standard: Serves as a high-purity analytical standard for the quantification and identification of NPY-related peptides in various sample matrices via HPLC or LC-MS.
• Pharmaceutical R&D: Employed in the discovery and development of novel therapeutics targeting NPY receptors for conditions like obesity, anxiety, and cardiovascular diseases.
• Diagnostic Development: Utilized in the development and calibration of immunoassays (e.g., ELISA) designed to detect NPY or its metabolites.
• Academic Research: A fundamental tool for university and institutional labs conducting cutting-edge research in peptide chemistry and neuroendocrinology.

Basic Information

Product Name	Neuropeptide Y(29-64)
CAS No.	303052-45-1
Molecular Formula	C174H277N55O51S
Molecular Weight	3988.5 g/mol
Synonyms	NPY (29-64); Neuropeptide Y Fragment 29-64; Human Neuropeptide Y (29-64); NPY 29-64; 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 (acetate salt); Human NPY (29-64) amide
EINECS	Contact for details

Quality Control

Every batch of Neuropeptide Y(29-64) is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with high-purity research standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and peptide content is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to keep the lyophilized powder desiccated. Aliquot reconstituted solutions to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum consistent with theoretical molecular weight
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%
Solubility	Soluble in water or dilute acetic acid

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