中文网站
Livaerase (Likokoana-hloko tsa likokoana-hloko) ke likokoana-hloko tse se nang lisele tse khetholloang ka boholo ba metsotsoana, sebopeho se bonolo, le boteng ba mofuta o le mong feela oa nucleic acid (DNA kapa RNA). Li tlameha ho pharallatsa lisele tse phelang hore li ikatise le ho ata. Ha li arohanngoa le lisele tsa tsona, likokoana-hloko li fetoha lik'hemik'hale tse se nang mosebetsi leha e le ofe oa bophelo le tse sa khoneng ho ikatisetsa ka botsona. Bokhoni ba bona ba ho ikatisa, ho ngola le ho fetolela kaofela bo etsoa ka har'a sele e amohelang.Ka hona, livaerase li etsa sehlopha se ikhethileng sa baeloji se nang le likarolo tsa lik'hemik'hale tsa molek'hule le litšobotsi tsa mantlha tsa baeloji; li teng e le likaroloana tse tšoaetsanoang tsa extracellular le intracellular replicating liphatsa tsa lefutso.
Livaerase ka bomong li feta motsotsoana, 'me bongata ba tsona bo bonoa feela ka microscope ea elektronike. E kholo ka ho fetisisa, li-poxviruses, li lekanya li-nanometer tse ka bang 300, ha tse nyenyane ka ho fetisisa, li-circoviruses, li ka ba boholo ba li-nanometer tse 17. Hoa hlokomeleha hohle hore livaerase tse ngata li beha litšokelo tse kholo bophelong ba batho le bophelo ba batho, joalo ka coronavirus e ncha, kokoana-hloko ea lefu la sebete la mofuta oa B (HBV), le kokoana-hloko ea ho itšireletsa mafung (HIV). Leha ho le joalo, likokoana-hloko tse ling tsa likokoana-hloko le tsona li fana ka melemo e itseng ho batho. Mohlala, bacteriophages e ka sebelisoa ho phekola mafu a mang a baktheria, haholo ha ho tobane le li-superbugs moo lithibela-mafu tse ngata li seng li sa sebetse.
Ka ho panya ha leihlo, ho se ho fetile lilemo tse tharo esale seoa sa COVID-19 se qala. Leha ho le joalo, tlhahlobo ea nucleic acid e fetela hole ho feta ho bona coronavirus e ncha. Ka ntle ho COVID-19, tlhahlobo ea nucleic acid e sebetsa e le tekanyetso ea khauta bakeng sa ho lemoha ka potlako le ka nepo likokoana-hloko tse ngata, ho sireletsa bophelo ba rona kamehla. Pele ho tlhahlobo ea nucleic acid, ho fumana li-nucleic acid tsa boleng bo holimo, tse hloekisitsoeng haholo ho netefatsa ho nepahala ha mekhoa ea tlhahlobo e latelang.
Kenyelletso ea Sehlahisoa
Kakaretso ea Sehlahisoa:
Setsi sena se na le lifaha tsa superparamagnetic le li-buffers tse entsoeng esale pele, tse fanang ka boiketlo, ts'ebetso e potlakileng, chai e ngata, le tlhahiso e ntle haholo. Sephetho sa kokoana-hloko ea genomic DNA/RNA ha e na protheine, nuclease, kapa tšitiso e 'ngoe e silafatsang, e loketseng PCR/qPCR, NGS, le lits'ebetso tse ling tsa baeloji ea limolek'hule. Ha e kopane leTlhapi e KholoMagnetic bead-based nucleic acid extractor, e loketse hantle bakeng sa ho ntšoa ka mokhoa o iketsang oa sampole e kholo.
Likarolo tsa Sehlahisoa:
Broad Sample Applicability: E loketse ho ntšoa ha asiti ea nucleic ho tsoa mehloling e fapaneng ea vaerase ea DNA/RNA, ho kenyeletsoa HCV, HBV, HIV, HPV, le likokoana-hloko tsa likokoana-hloko tsa liphoofolo.
E potlakile le e bonolo: Ts'ebetso e bonolo e hlokang feela ho eketsoa ha sampuli pele ho ts'ebetso ea mochine, ho felisa tlhokahalo ea mehato e mengata ea centrifugation.E lumellana le li-extractors tsa nucleic acid tse inehetseng, tse loketseng haholo-holo bakeng sa ts'ebetso ea sampuli e phahameng.
Ho nepahala ho Holimo: Sistimi e ikhethang ea buffer e netefatsa ho ikatisa ho hoholo ha ho ntšoa lisampole tsa kokoana-hloko e tlase haholo.
Lisebelisoa tse Lumellanang:
Bigfish Tatelano BFEX-32E/BFEX-32/BFEX-96E
Nako ea poso: Sep-04-2025
Litlhophiso tsa lekunutu