DAPI (4,6-Diamidino-2-phenylindole dihydrochloride) CAS:28718-90-3

DAPI (4,6-Diamideno-2-phenylindole dihydrochloride) waa midab fluorescent ah oo badanaa loo isticmaalo cilmi-baarista bayoolojiga si loo arko DNA-da. Waxay ku xidhan tahay godka yar ee DNA-da laba-xariiq leh waxayna soo saartaa fluorescent buluug ah marka lagu iftiimiyo iftiinka ultraviolet. DAPI waxaa badanaa loo isticmaalaa mikroskoobka fluorescent si loo wasakheeyo nucleus-ka unugyada, taasoo ka dhigaysa qalab qiimo leh oo lagu barto qaab-dhismeedka iyo abaabulka DNA-da gudaha unugyada. Waxaa sidoo kale loo isticmaalaa cytometry socodka si loo falanqeeyo nuxurka DNA-da ee unugyada shaqsiga ah iyo farsamooyinka kale ee muuqaalka iyo cabbirka DNA-da. Xidhiidhka sare ee DAPI ee DNA-da iyo sifooyinkeeda fluorescent-ka gaarka ah ayaa ka dhigaya qalab badan oo si ballaaran loo isticmaalo cilmi-baarista bayoolojiga molecular iyo cell.