Met-Enkephalin-Arg-Phe peptide

Xi'an Faithful BioTech Co., Ltd: Your Trusted Met-Enkephalin-Arg-Phe peptide Pure Manufacturer & Supplier

Xi'an Faithful BioTech Co., Ltd is a company specializing in the supply of neuropeptide raw materials. We supply Met-Enkephalin-Arg-Phe peptide raw powder, headquartered in Xi'an, Shaanxi, with a storage area of over 500 square meters. We have been deeply involved in the peptide supply chain for nearly 10 years, and currently our annual sales have exceeded 30 million yuan. We are committed to being the most reliable "peptide" warehouse manager for your laboratory through an efficient global procurement network and strict quality inspection.

Met-Enkephalin-Arg-Phe peptide Introduction

Met-Enkephalin-Arg-Phe peptide is a naturally occurring heptapeptide with the sequence Tyr-Gly-Gly-Phe-Met-Arg-Phe. As a potent receptor agonist, it plays a crucial role in pain regulation and neural signal transduction. Compared to traditional Met Enkephalin, its C-terminal arginine and phenylalanine have extended half lives and enhanced receptor selectivity, making it a popular target for pain mechanism research and non addictive analgesic development. Our products use advanced technology and equipment to ensure that they meet standards in terms of purity, impurities, and other aspects.

Specifications

Application area of Met-Enkephalin-Arg-Phe peptide

Development of analgesics: as lead compounds, used to study novel peptide analgesics with low addiction.
Neurobiological research: used to explore the role of receptors (mainly μ and δ receptors) in emotion regulation, stress response, and addiction mechanisms.
Immune regulation research: Investigating the regulatory potential of Met-Enkephalin-Arg-Phe peptide on immune cell function (such as inflammatory cytokine release) through receptors.
Comparative Medicine and Evolutionary Biology: Analyzing the structural conservation and functional evolution of this peptide in different species.

Main Advantages

High purity standard: The purity of the raw powder is ≥ 98% (detected by HPLC), with extremely low impurity content, ensuring high repeatability and reliability of experimental data.
Clear biological activity: Animal experiments have shown that it exhibits dose-dependent analgesic effects in mouse tail flick experiments.
Sequence authenticity: Accurate mass spectrometry (MS) and amino acid composition ensure that the sequence is H-Tyr-Gly-Gly-Phe-Met-Arg-Phe-OH, with no mislinked peptides.

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Why choose us

"Small sincerity leads to great trust". We always adhere to the principle of honest management, delivering good products to customers. We will inform customers in advance of any products that we do not have or are unable to produce. We do not want to make a one-time deal with customers. We cherish every customer who consults and provide sincere and thoughtful service to them. Use safe and efficient transportation methods and multi-channel shipping to ensure that you can receive your goods safely. Our current products are sold to various places such as the United States, Australia, Europe, Africa, and Central Asia. We have rich experience and good customer feedback, with a repurchase rate of 85% -90%.

Quality Control

R&D Results

Packaging and Transportation

After-Sales Service

Qualification Certification

Exhibition

FAQ

Q1:How to dissolve Met-Enkephalin-Arg-Phe?

A1:The peptide has good water solubility, and it is recommended to dissolve it in sterile distilled water or PBS buffer. If dissolution is difficult, try adding a small amount of dilute acetic acid (0.1M) to aid in dissolution and avoid using solvents containing strong oxidants.

Q2:What is the difference between Met-Enkephalin-Arg-Phe and regular Met Enkephalin?

A2:Met-Enkephalin-Arg-Phe extends Arg Phe by two amino acids at the C-terminus of Met Enkephalin. This structural modification enhances its affinity for receptors and improves enzymatic stability, resulting in a stronger analgesic effect in vivo (approximately 8 times stronger).

Q3:Do you provide free reshipment in case of transportation issues?

A3:We provide insurance services, with 20-30% of the total purchase price as the insurance premium. We can resend for free in case of any problems during transportation.

Contact US

Contact us via sales1@faithfulbio.com.With excellent quality Met-Enkephalin-Arg-Phe peptide, we will help you accelerate your scientific research transformation.