Sineqembu elifanelekayo, elisebenza kahle ukunikeza ukwesekwa okuhle kakhulu kumakhasimende ethu.Ngokuvamile silandela imfundiso egxile kumakhasimende, imininingwane egxile e-China ye-wholesale yase-China Sterile Home Use Non Invasive DNA Testing Kit Collection, Ukuze sithole izinzuzo ezifanayo, inhlangano yethu ithuthukisa kabanzi amaqhinga ethu okuhwebelana kwembulunga yonke mayelana nokuxhumana nabathengi baphesheya, ukulethwa okusheshayo, ikhwalithi engcono kakhulu nokubambisana kwesikhathi eside.
Sineqembu elifanelekayo, elisebenza kahle ukunikeza ukwesekwa okuhle kakhulu kumakhasimende ethu.Ngokuvamile silandela inkambiso yokuqondiswa kwamakhasimende, egxile kumininingwaneIkhithi yokuqoqa amathe yaseChina, Ikhithi Yokuqoqa Amathe Engavamisi, Sihlale siphikelela enkambisweni yokuphatha ethi “Ikhwalithi iqala, Ubuchwepheshe buyisisekelo, Ukwethembeka Nokusungula Izinto”.Siyakwazi ukuthuthukisa izixazululo ezintsha ngokuqhubekayo ukuya ezingeni eliphezulu ukuze sanelise izidingo ezihlukene zamakhasimende.

Imininingwane

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Le khithi isebenzisa ikholomu ye-DNA kuphela engabopha ngokuqondile i-DNA, i-Foregene protease kanye nesistimu ye-buffer eyingqayizivele.I-DNA yezinga eliphezulu ye-genomic ingakhishwa kumaseli akhulisiwe ahlukahlukene kanye nezicubu zezilwane kungakapheli imizuzu engama-30 kuye kwengama-50.

Ulwelwesi lwejeli ye-silica ye-DNA kuphela esetshenziswa kukholamu yokuphotha iyinto entsha eyingqayizivele ye-Foregene, engabopha ngempumelelo nangokukhethekile ku-DNA, futhi ikhulise ukukhishwa kwe-RNA, amaprotheni angcolile, ama-ion nezinye izinhlanganisela eziphilayo kumaseli.I-5-80μg yekhwalithi ephezulu ye-genomic DNA ingahlanzwa kusuka ku-10-50mg izicubu.

Izingxenye zekhithi

Izici&izinzuzo

■ Akukho ukungcoliswa kwe-RNase: Ikholomu Ye-DNA Kuphela enikezwe kukhithi yenza kube nokwenzeka ukususa i-RNA ku-DNA ye-genomic ngaphandle kwe-RNase eyengeziwe phakathi nokuhlolwa, ngaleyo ndlela ivimbele ilabhorethri ukuthi ingangcoliswa i-RNase yangaphandle.

■ Isivinini esisheshayo: I-Foregene Protease inomsebenzi ophezulu kunama-protease afanayo futhi igaya amasampula ezicubu ngokushesha.

■ Okulula : ukusebenza kwe-genomic DNA extraction kungaqedwa ngemizuzu engama-50.

■ Ilula: I-centrifugation yenziwa ekamelweni lokushisa, akukho 4℃ lokushisa eliphansi centrifugation noma ethanol precipitation of DNA.

■ Ukuphepha: asikho i-reagent ephilayo edingekayo.

■ Ikhwalithi ephezulu: I-DNA ye-genomic ekhishiwe inezicucu ezinkulu, ayikho i-RNA, ayikho i-RNase, nokuqukethwe kwe-ion ephansi kakhulu, kungahlangabezana nezidingo zokuhlola okuhlukahlukene.

Isicelo sekhithi

Ilungele ukukhishwa kanye nokuhlanzwa kwe-DNA ye-genomic kusuka kumaseli akhulisiwe amasha noma afriziwe kanye nezicubu zezilwane.

Ukugeleza komsebenzi

Umdwebo

Isitoreji kanye Nempilo yeshelufu

Ikhithi ingagcinwa izinyanga eziyi-12 ekamelweni lokushisa (15–25 ℃) kanye no-2–8 ℃ isikhathi eside. Sineqembu elifanelekayo, elisebenza kahle ukunikeza ukweseka okuhle kakhulu kumakhasimende ethu.Ngokuvamile silandela imfundiso egxile kumakhasimende, imininingwane egxile e-China ye-wholesale yase-China Sterile Home Use Non Invasive DNA Testing Kit Collection, Ukuze sithole izinzuzo ezifanayo, inhlangano yethu ithuthukisa kabanzi amaqhinga ethu okuhwebelana kwembulunga yonke mayelana nokuxhumana nabathengi baphesheya, ukulethwa okusheshayo, ikhwalithi engcono kakhulu nokubambisana kwesikhathi eside.
China wholesaleIkhithi yokuqoqa amathe yaseChina, Ikhithi Yokuqoqa Amathe Engavamisi, Sihlale siphikelela enkambisweni yokuphatha ethi “Ikhwalithi iqala, Ubuchwepheshe buyisisekelo, Ukwethembeka Nokusungula Izinto”.Siyakwazi ukuthuthukisa izixazululo ezintsha ngokuqhubekayo ukuya ezingeni eliphezulu ukuze sanelise izidingo ezihlukene zamakhasimende.