Peptide purification is the process of separating and enriching crude peptide mixtures obtained through synthesis or expression using physical, chemical, or biological methods to acquire target peptides of high purity. Read More

Peptide solubility refers to the maximum amount of peptide that can dissolve in a unit volume of solvent under specific temperature and pH conditions, typically characterized by mass concentration (g/L) or molar concentration (mol/L). As a critical physicochemical property, it directly influences the absorption, distribution, metabolism, and excretion (ADME) processes of peptides in vivo, and also determines the preparation technology, storage stability, and clinical application efficacy of peptide-based drugs. Read More

Peptide compounds, owing to their specific amino acid sequences and spatial structures, possess the characteristic that their biological activities are highly susceptible to external environmental influences. The primary rationale for peptide storage is to prevent chemical reactions such as degradation, oxidation, and aggregation, thereby maintaining their structural integrity and biological functions. Read More

Dermorphin primarily exerts its analgesic effects by interacting with the μ-opioid receptor (MOP). The μ-opioid receptor is a key member of the opioid receptor family and plays a crucial role in pain modulation. Read More