title: What is expanded in progressive myoclonus epilepsy?
authors.forename: M D
authors.initials: MD
authors.lastname: Lalioti
authors.forename: H S
authors.initials: HS
authors.lastname: Scott
authors.forename: S E
authors.initials: SE
authors.lastname: Antonarakis
mesh_terms: D002874:Chromosome Mapping; D002891:Chromosomes, Human, Pair 21; D003001:Cloning, Molecular; D055313:Cystatin B; D015891:Cystatins / Q000096:biosynthesis / Q000235:genetics*; D015853:Cysteine Proteinase Inhibitors / Q000235:genetics*; D004831:Epilepsies, Myoclonic / Q000235:genetics*; D006801:Humans; D018895:Microsatellite Repeats; D018598:Minisatellite Repeats; D008969:Molecular Sequence Data; D011110:Polymorphism, Genetic; D011994:Recombinant Proteins / Q000096:biosynthesis; D012091:Repetitive Sequences, Nucleic Acid
chemical_list: C524994:CSTB protein, human; D015891:Cystatins; D015853:Cysteine Proteinase Inhibitors; D011994:Recombinant Proteins; D055313:Cystatin B