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iphepha_ibhena

Ikhithi yokuzahlula ye-DNA engenaSeli

Inkcazelo yeKit:

 

Ukwahlukaniswa kwe-cfDNA kwiisampulu zeplasma
Inombolo yekhathalogu TQ01BT0050, TQ01BT0100

amandla angaphambili


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

I-DNA engenaseseli (cfDNA) liqhekeza le-cfDNA elikhutshwe kwiiseli ukuya egazini elinokuthwala ulwazi lwebhayoloji ukusuka.amathumba, iintsholongwane kunye ne-fetus.Uhlalutyo lwe-cfDNA lubonelela ngeempawu eziphambili zoxilongo, ukufumanisa kunye nokubeka iliso kwinkqubela yesifoumbono.Okwangoku, le teknoloji isetyenziswe ngokubanzi kwiinkalo zokufumanisa ukuguqulwa kwe-tumor, isikhokelo esijoliswe kumachiza kunye ne-prognosis,ukufunyaniswa kwe-pathogen kunye nokuhlolwa kwangaphambi kokubeleka okungathinteliyo.

Umgangatho ophezulu we-nucleic acid sisiqinisekiso sophando lwe-genomics.I-Foregene isebenzisa itekhnoloji yokucoca i-superparamagnetic beadukubonelela abasebenzisi ngesisombululo sokutsalwa kwe-nucleic acid esinovakalelo olufikeleleka lula ukutsalwa kwe-nucleic acid ephantsi.ugxininiso.Njengoko kungqinwe ngamawaka eisampulu zeklinikhi, le mveliso inokukhupha umgangatho ophezulu we-cfDNA kulwelo olungenaseli.njengeplasma entsha okanye enomkhenkce, i-serum, i-pleural fluid, i-ascites kunye nolwelo lwe-cerebrospinal kuphando lwezenzululwazi kunye nokuxilongwa kwe-in-vitro yeklinikhi.sebenzisa.

I-Foregene Cell-free DNA Isolation Kit yenzelwe ukwahlula iDNA ejikelezayo engenaselseli (cfDNA) kwiplasma yomntu, serum, ulwelo lomzimba, okanye iisampulu zomchamo.Ikhithi inokukhawuleza kwaye ikhuphe ngokulula i-cfDNA kumanyathelo amathathu: i-lysis / ukubopha, ukuhlamba kunye nolution.Isebenzisa amaso e-superparamagnetic ayilwe ngokukodwa nge-silica-coated superparamagnetic enenkqubo ekhethekileyo ye-lysis / yokubopha ukubuyisela i-nucleic acids ejikelezayo nge-hydrogen bonding kunye ne-electrostatic force, ngaphandle kweeprotheyini zentengiso kunye nobunye ukungcola.Ifanelekile kwizitishi zokusebenzela ezizihambelayo ezizisebenzelayo ukulungiselela naluphi na ucazululo olusezantsi kusetyenziswa iPCR okanye iNGS.

Umxholo weKit kunye noGcino

Itheyibhile 1 Foregene Cell-free DNA Isolation Kit

Ciintente Runomdla Isixa(25 T) Isixa(50 T) Isixa(100 T) Sukunyamezela
  Ibhokisi1 Isithinteli AL 42 mLx1 ibhotile 89 mLx1 ibhotile 189 mLx1 ibhotile 1 0- 30°C
Isithinteli AW1 38 mLx1 ibhotile 83 mLx1 ibhotile 165 mLx1 ibhotile 1 0- 30°C
Isithinteli AW2 15 mLx1 ibhotile 33 mLx1 ibhotile 66 mLx1 ibhotile 1 0- 30°C
Uvavanyo 3 mLx1 ibhotile 6mLx1 ibhotile 12 mLx1 ibhotile 1 0- 30°C
 Ibhokisi2 Amaso kaMagnetic A 3 .2 mLx1 ibhotile 6 .5 mLx1 ibhotile 13 mLx1 ibhotile 2 - 8 ° C
Iprotheni K 5 mLx1 ibhotile 10 .5 mLx1 ibhotile 21 mLx1 ibhotile 2 - 8 ° C

Amanqaku:

[1] Musa ukuxuba amacandelo kwiibhetshi ezahlukeneyo zeekiti.

[2] Isithinteli i-AL inokwenza imvula, engawuchaphazeliyo umsebenzi wayo.Ukuba imvula iyabonakala, nceda ubeke ibhotile ye-reagent kwibhafu yamanzi eyi-56 °C kwi-1 0 - 20 min de i-precipitate inyibilike.Emva koko xuba kakuhle ngaphambi kokusetyenziswa.

[3] Musa ukumkhenkceza amaso eMagnetic A.

Inkqubo

Iimpawu&izinto eziluncedo

-Ukutsalwa ngokufanelekileyo      Isivuno esiphezulu sokukhutshwa kwe-DNA, ukucoceka okulungileyo, ukususwa okusebenzayo kokungcola kunye ne-PCR inhibitors esezantsi;

Ukubandakanywa kweSampuli eFlexibleUkutsalwa ngokulula kwe-cfDNA ukusuka kwi-0.5mL ukuya kwi-4mL iisampulu ezinomthamo we-lution ophantsi njenge-20uL

Iinkqubo ezahlukeneyoUkuqinisekiswa kweesampulu zeklinikhi, eyenzelwe ithumba, usulelo kunye nokuxilongwa kwangaphambili kunye ne-biopsy yolwelo

Inkxaso ebanzi ye-Automated Platform  Iyahambelana nenkqubo ye-manual ans automated extraction, inkxaso yeTecan, Hamilton, PE kunye nezinye iindawo zokusebenzela ze-nucleic acid extraction.


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