3-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE CAS:3150-25-2

Gano ayyukan beta-galactosidase: Sau da yawa ana amfani da ONPG don tantance kasancewar da ayyukan beta-galactosidase a cikin samfuran halittu daban-daban, kamar al'adun ƙwayoyin cuta ko ƙwayoyin halitta. Ana iya auna samar da o-nitrophenol, wanda ke da launin rawaya, cikin sauƙi ta amfani da na'urar auna haske.

Nazarin Bayyanar Halittar Halitta: Ana amfani da ONPG a cikin binciken ilmin halittar kwayoyin halitta don nazarin bayyanar kwayar halitta. Ta hanyar haɗa mai haɓaka kwayar halitta mai sha'awa da kwayar halittar da ke ɗauke da beta-galactosidase, masu bincike za su iya auna ayyukan wannan mai haɓaka kwayar halitta ta hanyar ƙara ONPG da ƙididdige sakamakon samar da o-nitrophenol. Wannan hanyar, wacce aka sani da gwajin mai ba da rahoto na beta-galactosidase, tana ba da bayanai game da aikin kwafi na kwayar halitta.

Gano ƙwayoyin cuta: Wasu ƙwayoyin cuta suna samar da beta-galactosidase, yayin da wasu ba sa samar da su. Ana iya amfani da ONPG tare da wasu gwaje-gwajen sinadarai don gano nau'in ƙwayoyin cuta bisa ga ikonsu na samar da hydrolyzes ga ONPG. Ana amfani da wannan hanyar a dakunan gwaje-gwaje na asibiti da na ƙwayoyin cuta.

Binciken masu hana enzyme ko masu kunna activators: Ana iya amfani da ONPG don tantance mahaɗan da ke daidaita aikin beta-galactosidase. Ta hanyar auna aikin enzyme a gaban mahaɗan daban-daban, masu bincike za su iya gano masu hana ko masu kunna activators waɗanda za a iya ƙarin bincike a kansu don samun damar maganinsu.