CST3 (Cystatin C) is a Protein Coding gene. Diseases associated with CST3 include Cerebral Amyloid Angiopathy, Cst3-Related and Macular Degeneration, Age-Related, 11. Among its related pathways are Innate Immune System and Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3. Gene Ontology (GO) annotations related to this gene include identical protein binding and endopeptidase inhibitor activity.
An important paralog of this gene is CST2.