Chymotrypsinogen B pseudogene

Chymotrypsinogen B pseudogene is a non-coding DNA sequence at the human locus ENSG00000240338. It is categorized as a pseudogene because it shares sequence homology with active chymotrypsinogen B genes, which encode serine proteases involved in digestion, but it does not produce a functional protein. While some pseudogenes have regulatory roles in gene expression or may serve as genetic markers, the chymotrypsinogen B pseudogene has no documented biological activity, therapeutic relevance, or disease association. It should not be considered a therapeutic target for pharmacological intervention. The term "pseudogene" indicates the locus does not encode a functional protein or serve as a typical drug target, receptor, transporter, or enzyme. "Chymotrypsinogen B" is a member of the serine protease family, but as a pseudogene, this variant is inactive. There is no evidence in literature supporting any canonical therapeutic or diagnostic use for chymotrypsinogen B pseudogene. For research on therapeutic targets, functional gene family members such as chymotrypsinogen A or B (protein-coding) should be considered instead.