The chemical substance "H-Ala-Phe-Ala-OH," with the CAS number 54865-19-9, is a peptide composed of three amino acids: alanine (Ala), phenylalanine (Phe), and another alanine. This tripeptide is characterized by its specific sequence, which influences its properties and biological activity. Peptides like H-Ala-Phe-Ala-OH are typically soluble in water and exhibit a range of biological functions, including roles in signaling and metabolism. The presence of the phenylalanine residue contributes to the peptide's hydrophobic characteristics, while the alanine residues provide structural stability. The terminal hydroxyl group (-OH) indicates that this peptide is in its free acid form, which can affect its solubility and reactivity. Peptides are often studied for their potential therapeutic applications, including their use in drug development and as biochemical tools in research. Overall, H-Ala-Phe-Ala-OH represents a small but significant component of the vast array of biological molecules that play critical roles in living organisms.

H-Ala-Phe-Ala-OH

54865-19-9: The chemical substance "H-Ala-Phe-Ala-OH," with the CAS number 54865-19-9, is a peptide composed of three amino acids: alanine (Ala), phenylalanine (Phe), and another alanine. This tripeptide is characterized by its specific sequence, which influences its properties and biological activity. Peptides like H-Ala-Phe-Ala-OH are typically soluble in water and exhibit a range of biological functions, including roles in signaling and metabolism. The presence of the phenylalanine residue contributes to the peptide's hydrophobic characteristics, while the alanine residues provide structural stability. The terminal hydroxyl group (-OH) indicates that this peptide is in its free acid form, which can affect its solubility and reactivity. Peptides are often studied for their potential therapeutic applications, including their use in drug development and as biochemical tools in research. Overall, H-Ala-Phe-Ala-OH represents a small but significant component of the vast array of biological molecules that play critical roles in living organisms.

<p>H-Ala-Phe-Ala-OH is a peptidomimetic that has been shown to have hydrogen bonding interactions with caco-2 cells. It also has the ability to form micelles and x-ray diffraction data show that the molecule has a right handed helical conformation. This compound was synthesized by reacting H-Ala-Phe with H-Gly-Gly in an amino acid condensation reaction, followed by hydrolysis of the amide bonds. The bioisosteres for this compound are tripeptides, which are amino acids linked by peptide bonds. The interaction of this compound with caco-2 cells is thought to be due to the hydrogen bonding interactions between this molecule and the hydroxyl groups on the cell surface.</p>

CAS 54865-19-9

H-Ala-Phe-Ala-OH

H-Ala-Phe-Ala-OH

Ref: 3D-FA109492