Uridine,2′-deoxy-5-ethynyl- CAS:61135-33-9

Ko te 5-ethynyl-2′-deoxyuridine (EdU) he matū rite ki te nucleoside e whakamahia whānuitia ana i roto i te mara o te koiora ngota me te rangahau koiora pūtau. He maha te whakamahinga hei tapanga me te kimi i te DNA hou i hangaia i roto i ngā pūtau ora mā te tukanga e mōhiotia ana ko te "click chemistry". Mā tēnei tikanga ka taea te whakaatu me te ine i te tukuruatanga DNA me te tipu pūtau. Kua noho a EdU hei huarahi rongonui hei whakakapi i te thymidine analog bromodeoxyuridine (BrdU) tuku iho nā te mea he hototahi ki te karuārai fluorescence me te kore o ngā mahi denaturation DNA uaua i te wā e kitea ana. Hei tāpiri, mā te hanganga matū o EdU ka taea te kimi motuhake me te whai hua, ka waiho hei taputapu whai hua mō te ako i te hanganga DNA me ngā whanaketanga huringa pūtau.