Description

Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Nh2 is a synthetic peptide with the CAS registry number 79515-34-7, widely utilized in advanced biochemical and pharmaceutical research. This compound serves as a critical tool for studying cell signaling pathways, enzyme interactions, and receptor binding mechanisms due to its specific amino acid sequence. It is essential for researchers and developers in the fields of neuroscience, drug discovery, and diagnostic assay development who require high-purity, well-characterized peptides for reliable experimental results.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and signal transduction research.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel therapeutic agents.
• Neuroscience Studies: Applied in research focused on neuropeptide function, receptor binding assays, and neurological disorder models.
• Diagnostic Reagents: Incorporated into the development of sensitive and specific immunoassays and diagnostic kits.
• Cell Biology: Utilized to investigate cell proliferation, differentiation, and apoptosis mechanisms in vitro.
• Peptide Library Synthesis: Acts as a building block or a template in the combinatorial synthesis of peptide libraries for screening.

Basic Information

Product Name	Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Nh2
CAS No.	79515-34-7
Molecular Formula	C78H134N28O16
Molecular Weight	1695.1 g/mol
Synonyms	Leu-Enkephalin-Arg Related Peptide; H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-NH2; Dynorphin A (1-13) amide; Dynorphin A-(1-13)-NH2; [Leu5]Enkephalin, Arg6, Arg7, Ile8, Arg9, Pro10, Lys11, Leu12, Lys13-NH2; Peptide TFA salt (common salt form); CAS 79515-34-7
EINECS	Contact for details

Quality Control

Our Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis, to ensure it meets the stringent requirements for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Amino Acid Composition	Within ±10% of theoretical
Water Content (KF)	≤ 8.0%
Peptide Content	≥ 70.0%
Solubility	Soluble in water, acetic acid

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