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Izilwanyana ze-DNA zokwahlula iKhithi
Le khithi isebenzisa ikholamu ye-DNA kuphela enokubopha ngokuthe ngqo i-DNA, Foregene protease kunye nenkqubo ekhethekileyo ye-buffer. Umgangatho ophezulu we-genomic DNA unokukhutshwa kwiiseli ezahlukeneyo kunye nakwizicubu zezilwanyana ngaphakathi kwemizuzu engama-30 ukuya kwengama-50.
Inwebu yejeli ye-silica ye-DNA esetyenziswe kwikholamu ejikelezayo zizinto ezintsha ezizodwa ze-Foregene, ezinokuthi zibambe ngokuthe ngqo kwaye zibophe ngokukodwa kwi-DNA, kunye nokwandisa ukususwa kwe-RNA, iiprotein ezingcolileyo, ion kunye nezinye iikhompawundi eziphilayo kwiiseli. I-5-80μg ekumgangatho ophezulu ye-genomic DNA inokucocwa kwizicubu ze-10-50mg.
