ʻO Streptavidin mai Streptomyces avidinii CAS:9013-20-1

Ka pilina hoʻopaʻa: He pilina kiʻekiʻe loa ko Streptavidin no ka biotin, e lilo ia i mea hana maikaʻi loa no ka hopu ʻana a me ka ʻike ʻana i nā molekala biotinylated.

Hoʻomaʻemaʻe protein: Hoʻohana pinepine ʻia ʻo Streptavidin ma ke ʻano he mea hana hoʻomaʻemaʻe i ka biotechnology. Hiki ke hoʻopili ʻia nā lepili a i ʻole nā ​​​​molekala biotinylated i nā momi streptavidin, e ʻae ana i ka hoʻokaʻawale ʻana a me ka hoʻomaʻemaʻe ʻana o nā protein kikoʻī mai nā hui paʻakikī.

Nā hoʻāʻo ʻike: Hoʻohana pinepine ʻia ʻo Streptavidin i nā immunoassays, e like me nā enzyme-linked immunosorbent assays (ELISA), kahi e hiki ai iā ia ke hoʻopaʻa i nā biotinylated detection antibodies a i ʻole antigens. ʻAe kēia i ka ʻike koʻikoʻi a kikoʻī o nā protein a i ʻole biomarkers like ʻole.

Ka lawe ʻana i nā lāʻau lapaʻau i kuhikuhi ʻia: Hiki ke hoʻohana ʻia ʻo Streptavidin i nā ʻōnaehana lawe lāʻau lapaʻau ma ka hoʻohui ʻana me nā mea lapaʻau a i ʻole nā ​​nanoparticles. A laila hiki ke hoʻopili ʻia nā molekala i kuhikuhi ʻia biotinylated i ka streptavidin, e hoʻomaʻamaʻa ana i ka lawe ʻana i kuhikuhi ʻia i nā cell a i ʻole nā ​​​​ʻiʻo kikoʻī.

Nā ʻenehana biology molekala: Hoʻohana ʻia ʻo Streptavidin i nā ʻenehana biology molekala like ʻole, e like me nā hoʻāʻo hybridization nucleic acid a me ka polymerase chain reaction (PCR). Hiki ke hoʻohana ʻia nā probes a i ʻole nā ​​​​primers Biotinylated e ʻike a hoʻonui paha i nā waikawa nucleic kikoʻī, a laila hoʻohana ʻia ʻo streptavidin e nānā a hopu paha i nā huahana biotinylated.

Kiʻi: Hoʻohana pinepine ʻia ʻo Streptavidin ma ke ʻano he mea hana i ka microscopy fluorescence a me nā ʻano hana kiʻi. Ma ka hoʻohui ʻana i nā dyes fluorescent me streptavidin, hiki ke lepili ʻia a ʻike ʻia nā pahuhopu kikoʻī me ke ʻano kiʻekiʻe a me ka hoʻonā.

Nā Hōʻailona: Hoʻohana nui ʻia nā hoʻāʻo Streptavidin i nā hōʻailona lapaʻau no ka ʻike ʻana i nā maʻi a i ʻole nā ​​​​​​mea pathogens. Hiki i nā probes Biotinylated ke ʻike i nā waikawa nucleic a i ʻole nā ​​​​​​antigens, e hiki ai ke ʻike a me ka nānā ʻana i nā kūlana like ʻole.