Minofu Yanyama Direct PCR Kit-UNG

  • Animal Tissue Direct PCR kit-UNG

    Zilonda Zanyama Direct PCR kit-UNG

    Chida ichi chimagwiritsa ntchito chida chapadera cha lysis kuti amasule mwachangu ma genomic a DNA kuchokera ku mitundu yazinyama ya PCR, chifukwa chake ndioyenera kwambiri kuyesa kwakukulu kwa majini.

    Njira yotulutsa genomic DNA kuchokera ku lysis buffer imamalizidwa mkati mwa 10-30 mphindi pa 65°C. Palibe njira zina monga kuchotsa mapuloteni ndi RNA zofunika, ndipo DNA yomwe ingafalitsidwe itha kugwiritsidwa ntchito ngati template ya PCR reaction.

    2×PCR YosavutaTM Mix (UNG) imagwiritsa ntchito DUTP m'malo mwa dTTP pamaziko a 2×PCR YosavutaTM Sakanizani, ndikuwonjezera enzyme ya UNG (Uracil-N-glycosylase) yomwe imatha kutsitsa template yomwe ili ndi DUTP nthawi yomweyo. Asanachitike PCR, puloteni ya UNG imagwiritsidwa ntchito kunyoza zomwe PCR imakhala ndi uracil. Enzyme ya UNG sikhala ndi tanthauzo lililonse pazomwe mulibe uracil, potero kuwonetsetsa kuti kulimbitsa ndikulondola ndikulondola ndikuletsa kuthekera kwa kuipitsidwa kwa zinthu za PCR pakuyesa kwamitundu yayikulu.

    D-Taq DNA polymerase ndi DNA polymerase yopangidwa mwapadera ndi Foregene pakuyankha kwa PCR. D-Taq DNA polymerase imakhala ndi kulolerana kwamphamvu kwa ma PCR reaction inhibitors, ndipo imatha kukulitsa kuchuluka kwa DNA m'njira zosiyanasiyana, ndipo liwiro lokulitsa limatha kufikira 2Kb / min, yomwe ili yoyenera makamaka kwa Direct PCR reaction.