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Peptidase

Meaning

A Peptidase, also scientifically known as a protease or proteinase, is a fundamental class of enzyme that catalyzes the hydrolysis, or cleavage, of peptide bonds within protein and peptide chains. These enzymes are ubiquitous and essential for myriad physiological processes, ranging from the digestion of dietary protein to the precise, local regulation of all peptide-based hormonal signaling cascades. In the hormonal health domain, peptidases are the primary determinants of the bioavailability, half-life, and biological duration of both endogenous and therapeutic peptide hormones. Their precise activity is a key factor in the pharmacological design and dosing of peptide agents.