Akagari ka ADN kitagira akagari
Ibisobanuro
ADN idafite selile (cfDNA) ni agace ka cfDNA isohoka mu ngirabuzimafatizo mu maraso ishobora gutwara amakuru y’ibinyabuzima kuvaibibyimba, indwara ziterwa na virusi.Isesengura rya cfDNA ritanga ibimenyetso byingenzi byo gusuzuma, gutahura no gukurikirana progres zindwarasion.Kugeza ubu, iryo koranabuhanga ryakoreshejwe cyane mu bijyanye no kumenya ihinduka ry’ibibyimba, kuyobora ibiyobyabwenge no guhanura,gutahura indwara ya virusi no kwipimisha mbere yo kubyara.
Foregene Cell- idafite ADN Yigunga Igikoresho cyagenewe gutandukanya ADN idafite ingirabuzimafatizo (cfDNA) na plasma yumuntu, serumu, amazi yumubiri, cyangwa inkari.Igikoresho kirashobora kwihuta kandi byoroshye gutandukanya cfDNA mubyiciro bitatu: lysis / guhambira, gukaraba no gukuraho.Ikoresha amashanyarazi yihariye ya superparamagnetic hamwe na sisitemu idasanzwe ya lysis / binding kugirango igarure acide nucleique ikwirakwizwa na hydrogène ihuza imbaraga na electrostatike, itarinze poroteyine nibindi byanduye.Birakwiriye cyane-kwinjiza ibicuruzwa byikora bikurura imirimo- sitasiyo mugutegura isesengura iryo ariryo ryose ukoresheje PCR cyangwa NGS.
Ibikoresho n'ibikoresho
Imbonerahamwe 1 Foregene Akazu- kitagira ADN Yigunze
Contents | Reagent | Umubare(25 T) | Umubare(50 T) | Umubare(100 T) | Storage |
Agasanduku1 | Buffer AL | Icupa rya mLx1 42 | Icupa rya mLx1 89 | 189 icupa rya mLx1 | 1 0- 30 ° C. |
Buffer AW1 | Icupa rya mLx1 38 | Icupa rya mLx1 83 | 165 mLx1 icupa | 1 0- 30 ° C. | |
Buffer AW2 | Icupa rya mLx1 | Icupa rya mLx1 33 | Icupa rya mLx1 66 | 1 0- 30 ° C. | |
Gukuraho | Icupa rya mLx1 | Icupa rya mLx1 | Icupa rya mLx1 | 1 0- 30 ° C. | |
Agasanduku2 | Amasaro ya rukuruzi A. | 3 .2 icupa rya mLx1 | 6 .5 mLx1 icupa | Icupa rya mLx1 | 2 - 8 ° C. |
Proteinase K. | Icupa rya mLx1 | 10 .5 mLx1 icupa | Icupa rya mLx1 | 2 - 8 ° C. |
Inyandiko:
[1] Ntukavange ibice biva mubice bitandukanye.
[2] Buffer AL irashobora gukora imvura, itagira ingaruka kumikorere yayo.Niba imvura igaragara, nyamuneka shyira icupa rya reagent mu bwogero bw’amazi 56 ° C muminota 1 0 - 20 kugeza igihe imvura iguye.Noneho vanga neza mbere yo gukoresha.
[3] Ntugahagarike amasaro ya Magnetique A.
Inzira
Ibiranga ibyiza
-Gukuramo neza Umusaruro mwinshi wo gukuramo ADN, ubuziranenge bwiza, kuvanaho neza umwanda hamwe na PCR inhibitor;
Icyitegererezo cyoroshyeGukuramo byoroshye cfDNA kuva 0.5mL kugeza kuri 4mL icyitegererezo hamwe nubunini bwa elution munsi ya 20uL
Porogaramu zitandukanyeByemejwe nubuvuzi bwamavuriro, bwagenewe kubyimba, kwandura no gusuzuma mbere yo kubyara hamwe na biopsy y'amazi
Inkunga nini ya platform yikora Bihujwe nintoki ans zikoresha uburyo bwo kuvoma, shyigikira Tecan, Hamilton, PE nandi mashanyarazi ya nucleic.