{"code":"C13338","name":"Microsatellite Repeat","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":false,"active":true,"synonyms":[{"name":"microsatellite","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI-GLOSS","code":"CDR0000285938"},{"name":"Microsatellite","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Microsatellite Repeat","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Microsatellite Repeats","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Microsatellites","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Microsatellite Repeat","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A short sequence of DNA, usually 1 to 4 basepairs (a unit of DNA), that is repeated together in a row along the DNA molecule. There is variation from person to person in the number of repeats. There are hundreds of places in human DNA that contain microsatellites.","code":"P325","type":"ALT_DEFINITION","source":"NCI-GLOSS"},{"definition":"A variety of simple di-, tri-, tetra-, and pentanucleotide tandem repeats that are dispersed in the euchromatic arms of most chromosomes.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P98","type":"DesignNote","value":"The dinucleotide repeat of (GT/CA)n is the most common of these dispersed repeats."},{"code":"P366","type":"Legacy Concept Name","value":"Microsatellite_Repeats"},{"code":"P208","type":"NCI_META_CUI","value":"CL414336"},{"code":"P106","type":"Semantic_Type","value":"Nucleotide Sequence"}]}