Cell Cell Dawb Daj Tube

Tsim los rau ntshav CFDNA: Cov leeg no muaj tshwj xeeb rau kev sau cov ntshav - dawb (CFDNA). Tom qab cov ntshav venous yog kos rau hauv lub raj, nws yog qhov zoo rau pab txhawb kev rho tawm thiab khaws cia ntawm CFDNA, uas yog qhov tseem ceeb rau kev txheeb xyuas cov caj ces. Cov qauv tsim no sib txawv tshwj xeeb lawv los ntawm General - Lub Hom Phiaj Kev Sau Cov Ntoo.

Nuclek Cell Stabilization: Lawv muaj cov tshuaj ntxiv lossis muaj cov khoom uas tuaj yeem tswj cov ntshav uas muaj peev xwm ua piv txwv. Los ntawm kev ua li ntawd, lawv tiv thaiv kev tso tawm DNA tsis tseem ceeb ntawm cov hlwb thaum lub sijhawm cia thiab tsheb thauj mus los. Qhov no pab kom muaj kev ncaj ncees ntawm cov qauv thiab ua kom pom tias CFDNA ntsuas tiag tiag - dawb thiab sawv cev ntawm cov hom phiaj caj ces.

Kev khaws cia ntawm CFDNA: cov hlab yog engineered los txhim kho kom muaj kev ruaj ntseg tag nrho ntawm cov qauv. Lawv tuaj yeem tiv thaiv CFDNA los ntawm kev txiav txim siab los ntawm qhov tshwm sim xws li cov enzymes, hloov qhov kub thiab txias, thiab kev ntxhov siab oxidative. Qhov kev ruaj khov yog ib qho tseem ceeb vim tias CFDNA tsis yooj yim, thiab tswj nws txoj kev ncaj ncees nyob rau hauv kev txheeb xyuas qhov tseeb thiab hais txog kev sau cov qauv thiab kuaj.

Kev npaj ua qauv zoo ib yam: lawv ua lub luag haujlwm ntawm kev pheej hmoo ntawm kev hloov pauv thaum lub sijhawm cell - dawb coj qauv npaj. Consistent tube properties, such as the type and amount of additives, as well as the tube's physical characteristics (eg, material, internal surface), contribute to reproducible results. Qhov no txo qis cov kev nyiam ua cov ntaub ntawv tsis raug lossis cov ntaub ntawv tsis sib xws uas tuaj yeem tshwm sim los ntawm kev ua piv txwv pom kev ua piv txwv, xws li kuaj mob cancer lossis kev kuaj mob qog nqaij hlav.