I-Electrophoresis iyindlela esetshenziselwa ukuhlukanisa ama-biomolecules ngokusekelwe kusayizi nokushaja kwawo kusetshenziswa inkambu kagesi. Isetshenziswa kabanzi kusayensi yezinto eziphilayo ngezinjongo ezihlukahlukene, kusukela ekuhlaziyweni kwe-DNA kuya ekuhlanzeni amaprotheni. Lapha, sihlola isimiso se-electrophoresis kanye nezinhlelo zokusebenza ezihlukahlukene.
Isimiso se-Electrophoresis
I-Electrophoresis incike ekuhambeni kwezinhlayiya ezishajiwe endaweni kagesi. Ukusetha okuyisisekelo kuhilela ukubeka isampula (equkethe ama-biomolecules ashajiwe) kujeli noma esixazululweni, kanye nokusebenzisa amandla kagesi. Ama-biomolecules ahamba phakathi nendawo ngamanani ahlukene asekelwe eshadini kanye nosayizi, okuholela ekwehlukaneni.
Izinhlobo ze-Electrophoresis
1. Gel Electrophoresis
I-Agarose Gel Electrophoresis: Ihlukanisa izingcezu ze-DNA ne-RNA ngokusekelwe kusayizi.
I-Polyacrylamide Gel Electrophoresis (IKHASI): Ixazulula amaprotheni ngokusekelwe kusayizi nokushaja.
2. I-Capillary Electrophoresis
Isebenzisa ama-capillary amancane ukuze ahlukanise, okuvumela ukuhlaziya okusheshayo kwe-DNA, i-RNA, namaprotheni.
Izicelo ku-Biological Science
1. Ukuhlaziywa KweDNA
I-Genotyping: Ikhomba ukuhlukahluka kofuzo (isb, ama-SNP) ahlobene nezifo.
I-DNA Sequencing: Inquma ukuhleleka kwama-nucleotide ku-molecule ye-DNA.
Ukuhlaziywa Kwe-DNA Fragment: Osayizi bezingxenye ze-DNA zokusetshenziswa kubhayoloji yamangqamuzana.
2. Ukuhlaziywa kwe-RNA
I-RNA Electrophoresis: Ihlukanisa ama-molecule e-RNA ukuze kuhlaziywe isisho sofuzo nobuqotho be-RNA.
3. Ukuhlaziywa Kwamaprotheni
I-SDS-PAGE (Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis): Ihlukanisa amaprotheni ngokusekelwe kusayizi.
I-2D Electrophoresis: Ihlanganisa ukugxila kwe-isoelectric kanye ne-SDS-PAGE ukuze ihlukanise amaprotheni ngokusekelwe endaweni kanye nosayizi we-isoelectric.
4. Ukuhlanzwa
I-Electrophoresis Elungiselelayo: Ihlanza ama-biomolecules (isb, amaprotheni) ngokusekelwe enkokhelweni kanye nosayizi.
5. Izicelo Zomtholampilo
I-Hemoglobin Electrophoresis: Ihlola i-hemoglobinopathies (isb, isifo se-sickle cell).
I-Serum Protein Electrophoresis: Ikhomba okungavamile kumaprotheni e-serum.
6. Izicelo Zomthetho
I-DNA Profileing: Ifanisa amasampula e-DNA ophenyo lwe-forensic.
Izinzuzo ze-Electrophoresis
Ukulungiswa Okuphezulu: Ihlukanisa ama-biomolecules ngokusekelwe kusayizi nokushaja ngokunemba okuphezulu.
I-Versatility: Isebenza ku-DNA, i-RNA, amaprotheni, namanye ama-biomolecules ashajiwe.
Ukuhlaziywa Kobuningi: Ikala amanani ama-biomolecules ngokusekelwe kubukhulu bebhendi.
I-Beijing Liuyi Biotechnology Co. Ltd (i-Liuyi Biotechnology) ikhethekile ekukhiqizeni amathuluzi e-electrophoresis iminyaka engaphezu kwengu-50 neqembu lethu lezobuchwepheshe eliqeqeshiwe kanye nesikhungo se-R&D. Sinomugqa wokukhiqiza onokwethenjelwa nophelele kusukela ekuklanyweni kuya ekuhlolweni, kanye nendawo yokugcina impahla, kanye nokwesekwa kokumaketha. Imikhiqizo yethu eyinhloko i-Electrophoresis Cell (ithangi/igumbi), i-Electrophoresis Power Supply, i-Blue LED Transilluminator, i-UV Transilluminator, i-Gel Image & Analysis System njll. Siphinde sinikeze amathuluzi aselabhu njenge-PCR instrument, i-vortex mixer kanye ne-centrifuge yaselabhorethri.
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Isikhathi sokuthumela: May-28-2024