Avidin CAS: 1405-69-2 Theko ea moetsi

Ho Hloekisa Protheine: Avidin e ka thibeloa ho sisinyeha ka tšehetso e tiileng, joalo ka resin ea chromatography kapa li-bead tsa makenete, 'me ea sebelisoa ho hapa liprotheine tse nang le biotinylated kapa li-nucleic acid. Mokhoa ona o tsejoa e le avidin affinity chromatography, 'me o nolofalletsa ho hloekisa limolek'hule tse itseng tse reretsoeng ka mokhoa o ikhethileng haholo.

Li-Probes tse Entsoeng ka Biotinyle: Avidin hangata e kopanngoa le li-enzyme, li-fluorophores, kapa mabitso a mang 'me e sebelisoa e le sesebelisoa sa ho lemoha litekong tse fapaneng. Li-probes tse entsoeng ka biotinyle, tse kang li-antibodies kapa li-probes tsa nucleic acid, li ka bonoa ka ho tlama limolek'hule tsa ho lemoha tse amanang le avidin. Mokhoa ona o sebelisoa hangata litekong tsa ELISA, immunohistochemistry, le nucleic acid hybridization.

Phano ea Meriana e Reriloeng: Avidin e ka sebelisoa e le molek'hule ea mojari ho fana ka meriana kapa li-agent tsa phekolo ka ho khetheha liseleng kapa liseleng tse hlahisang li-receptor tsa biotin. Ka ho kopanya biotin le lithethefatsi kapa li-nanoparticles le ho li hokahanya le avidin, litsamaiso tsa phano ea meriana tse reriloeng li ka etsoa.

Mekhoa ea Baeloji ea Limolek'hule: Mekhoa e thehiloeng ho Avidin e sebelisoa haholo lipatlisisong tsa baeloji ea limolek'hule. Mohlala, streptavidin, e nang le kamano e tšoanang ea ho tlama le biotin joalo ka avidin, e sebelisoa mekhoeng e kang DNA sequencing, PCR, le in situ hybridization, moo e kopantsoeng le li-probe kapa li-primer tse nang le biotinylated.

Ho Etsa Litšoantšo le Tlhahlobo: Avidin e ka ngoloa ka radioisotopes, dae ea fluorescent, kapa nanoparticles, e leng se etsang hore e be sesebelisoa sa bohlokoa mekhoeng ea ho etsa litšoantšo joalo ka positron emission tomography (PET), fluorescence microscopy, le magnetic resonance imaging (MRI). Ho phaella moo, litsamaiso tse thehiloeng ho avidin li sebelisoa litekong tsa tlhahlobo, joalo ka liteko tsa immunoassays, ho lemoha boteng ba li-biomarker tse itseng.