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4-Aminophenyl-β-D-galactopyranoside CAS:5094-33-7

ʻO 4-Aminophenyl-β-D-galactopyranoside kahi mea hoʻohuihui i like me ka substrate 3-Nitrophenyl-β-D-galactopyranoside (ONPG).Hoʻohana ʻia ia ma ke ʻano he substrate no ka beta-galactosidase enzyme assays. Ke hoʻoheheʻe ʻia ka 4-aminophenyl-β-D-galactopyranoside e ka beta-galactosidase, hoʻokuʻu ia i kahi hui melemele-ʻulaʻula i kapa ʻia ʻo p-aminophenol.Hiki ke ana ʻia ka hana o ka beta-galactosidase ma ka helu ʻana i ka nui o ka p-aminophenol i hana ʻia, maʻamau ma o ka colorimetric a spectrophotometric assay. , ka hoʻopaʻa ʻana a i ʻole ka hoʻāla ʻana o ka enzyme, a me ka ʻike bacterial.He mea koʻikoʻi ka hiki ke ʻike a ana i ka hana beta-galactosidase ma nā ʻano noiʻi he nui, me ka molecular biology, microbiology, a me nā diagnostics clinical.

 


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Hoʻohana a me ka hopena

Beta-galactosidase assay: Hiki ke hoʻohana ʻia ka APG ma ke ʻano he substrate e ana i ka hana o ka beta-galactosidase.Hoʻohana mau ʻia kēia enzyme ma ke ʻano he moʻo nūhou i ka molecular biology a me ka noiʻi genetic.Kōkua ka assay e hoʻoholo i ke kiʻekiʻe o ka ʻōlelo a i ʻole ka hana o ka beta-galactosidase ma nā ʻano laʻana.

Ka nānā ʻana no nā mea hoʻopaneʻe enzyme a i ʻole nā ​​mea hoʻoulu: Hiki ke hoʻohana ʻia ka APG e nānā i nā pūhui e kāohi a hoʻōla paha i ka beta-galactosidase.Ma ke ana ʻana i ka hana enzyme i mua o nā pūhui like ʻole, hiki i nā mea noiʻi ke ʻike i nā mea hoʻopaneʻe a i ʻole nā ​​​​mea hoʻoikaika no ke aʻo hou ʻana.

ʻIke maʻi bacteria: Hoʻohana pinepine ʻia ka hele ʻana o ka beta-galactosidase ma ke ʻano he hōʻailona e ʻike ai i kekahi mau ʻano bacteria.Hiki ke hoʻohana pū ʻia ka APG me nā substrate ʻē aʻe a i ʻole ka media moʻomeheu kikoʻī e hoʻokaʻawale i waena o nā maʻi bacterial like ʻole e pili ana i ko lākou hiki ke hydrolyze i ka substrate a hana i kahi huahana ʻike ʻia.

Hoʻopili huahana:

6892-68-8-3

ʻIke hou aku:

Huina C12H17NO6
Hoʻāʻo 99%
Ka nana aku Keʻokeʻopauda
CAS No. 5094-33-7
Hoʻopili Liʻiliʻi a nui
Ola Pahu 2 makahiki
Waihona E mālama ma kahi maloʻo a maloʻo
Palapala hōʻoia ISO.

 


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