The chemical substance known as ARG-PHE-NH2, with the CAS number 119051-99-9, is a peptide that consists of the amino acids arginine (ARG) and phenylalanine (PHE), with an amine group (NH2) at one end. This compound is characterized by its structure, which includes a positively charged guanidinium group from arginine, contributing to its basicity and potential interactions in biological systems. The phenylalanine residue introduces a hydrophobic character, influencing the peptide's solubility and interactions with other biomolecules. ARG-PHE-NH2 may exhibit biological activity, potentially acting as a signaling molecule or influencing protein interactions. Its properties, such as solubility, stability, and reactivity, can vary depending on the pH and the presence of other ions or molecules in the environment. This peptide is of interest in various fields, including biochemistry and pharmacology, for its potential applications in drug development and therapeutic interventions.

ARG-PHE-NH2

119051-99-9: The chemical substance known as ARG-PHE-NH2, with the CAS number 119051-99-9, is a peptide that consists of the amino acids arginine (ARG) and phenylalanine (PHE), with an amine group (NH2) at one end. This compound is characterized by its structure, which includes a positively charged guanidinium group from arginine, contributing to its basicity and potential interactions in biological systems. The phenylalanine residue introduces a hydrophobic character, influencing the peptide's solubility and interactions with other biomolecules. ARG-PHE-NH2 may exhibit biological activity, potentially acting as a signaling molecule or influencing protein interactions. Its properties, such as solubility, stability, and reactivity, can vary depending on the pH and the presence of other ions or molecules in the environment. This peptide is of interest in various fields, including biochemistry and pharmacology, for its potential applications in drug development and therapeutic interventions.

<p>H-Arg-Phe-NH2 hydrochloride salt (H-RF) is a physiological agent that has been shown to have effects on the response element binding protein. H-RF is a small, water soluble molecule that has been shown to act as an agonist for peptides and cation channels in vitro. The peptides are involved in the regulation of cardiac function and locomotor activity, while the cation channel regulates the opening and closing of potassium channels. The binding of H-RF to these receptors leads to positive changes in energy metabolism, which may be due to its ability to activate ATPase. H-RF also binds strongly to disulfide bonds found in proteins such as peptide hormones and enzymes. These disulfide bonds are important for maintaining protein structure and function.</p>

CAS 119051-99-9

ARG-PHE-NH2

H-Arg-Phe-NH2 hydrochloride salt

Ref: 3D-FA107989