I-Cytosine CAS: 71-30-7 Intengo Yomkhiqizi

I-Cytosine ingenye yezisekelo ezine eziyinhloko ze-nitrogen ezitholakala ku-DNA kanye ne-RNA. Ihlangana ne-guanine ngezibopho ezintathu ze-hydrogen ku-DNA. Isakhiwo sayo samakhemikhali sihlanganisa indandatho ye-pyrimidine kanye neqembu lama-amine. Ku-DNA, i-cytosine ingasuswa emzimbeni ukuze yakhe i-uracil, okungaholela ekuguqulweni kwezakhi zofuzo uma ingalungiswa. I-Cytosine idlala indima ebalulekile ekubhalweni kwezakhi zofuzo kanye nokudluliswa kolwazi lwezakhi zofuzo.

Oda noma Cela Isilinganiso

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukusetshenziswa kanye Nomphumela

Ukubhala Ikhodi Yezakhi Zofuzo: I-Cytosine iyisici esibalulekile sekhodi yezakhi zofuzo futhi idlala indima ebalulekile ekugcinweni nasekudluliselweni kolwazi lwezakhi zofuzo ku-DNA kanye ne-RNA.

Ukuguquka kwezakhi zofuzo: I-Cytosine ingasuswa emzimbeni, okuholela ekwakhekeni kwe-uracil. Lokhu kungabangela ukuguquka kwezakhi zofuzo uma kungalungiswanga kahle, okungase kube nomthelela ezifweni zofuzo kanye nomdlavuza.

I-Epigenetics: I-Cytosine methylation, ukwengeza iqembu le-methyl esisekelweni se-cytosine, kuyindlela ebalulekile yokuguqulwa kwe-epigenetic engathonya ukubonakaliswa kwezakhi zofuzo kanye nokwehluka kwamaseli.

Amathuluzi Okuxilonga: Amaphethini e-cytosine methylation asetshenziswa njengezimpawu ze-epigenetic ezinhlotsheni ezahlukene zokuxilonga nokucwaninga, okuhlanganisa ukuxilongwa komdlavuza kanye nokubikezela.

Ukuthuthukiswa Kwemithi: Ukuqonda indima ye-cytosine kanye nokuguqulwa kwayo ekubonakalisweni kwezakhi zofuzo kanye nesifo kunemiphumela ekuthuthukisweni kwezindlela zokwelapha eziqondiwe kanye nemithi.

Ukupakisha Umkhiqizo:

Ulwazi Olwengeziwe:

Ukwakheka	C4H5N3O
Ukuhlolwa	99%
Ukubukeka	Impuphu emhlophe
Inombolo ye-CAS	71-30-7
Ukupakisha	Encane futhi enkulu
Impilo Yeshelufu	iminyaka engu-2
Isitoreji	Gcina endaweni epholile neyomile
Isitifiketi	I-ISO.