Guanine CAS: 73-40-5 Tus nqi tsim khoom

Cov teebmeem thiab kev siv ntawm guanine suav nrog nws lub luag haujlwm hauv kev khaws cia thiab hloov pauv cov ntaub ntawv caj ces ua ib feem ntawm DNA thiab RNA molecules. Guanine lub peev xwm los tsim cov khub hauv paus nrog cytosine yog qhov tseem ceeb rau cov qauv ob-helix ntawm DNA, thiab qhov kev sib koom ua ke no yog qhov tseem ceeb rau kev rov ua dua thiab kev qhia tawm ntawm cov ntaub ntawv caj ces. Guanine kuj ua lub luag haujlwm hauv ntau yam txheej txheem cellular, xws li cov tshuaj hloov pauv zog thiab cov kev taw qhia. Ntxiv mus, guanine thiab nws cov derivatives tau raug kawm rau lawv cov ntawv thov muaj peev xwm hauv kev lag luam tshuaj thiab biotechnology. Cov tshuaj Guanine-based tau raug tshawb nrhiav rau lawv cov khoom tiv thaiv kab mob thiab tiv thaiv kab mob qog noj ntshav, thiab lawv kuj siv rau hauv kev tshawb fawb thiab cov cuab yeej kuaj mob, xws li cov xim fluorescent thiab probes rau kev kuaj pom nucleic acid. Tsis tas li ntawd, guanine derivatives yog siv rau hauv qee cov khoom siv pleev ib ce thiab tawv nqaij vim lawv cov khoom antioxidant thiab tiv thaiv kev laus.