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TAPSO CAS:68399-81-5 Kumukūʻai Mea Hana

ʻO TAPSO (3-[N-tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid) kahi buffer zwitterionic i hoʻohana pinepine ʻia i ka noiʻi biological a me biochemical. He mea hoʻopaʻa pono ia me kahi pKa kokoke i ka pH physiological, e kūpono ai no ka mālama ʻana i kahi pH paʻa i nā hoʻokolohua biological. Hoʻohana pinepine ʻia ʻo TAPSO i ka hoʻomaʻemaʻe protein, nā hoʻāʻo enzyme, ka moʻomeheu cell, a me nā noi electrophoresis. ʻO kona solubility wai kiʻekiʻe a me ka hoʻopilikia haʻahaʻa me nā kaʻina hana biological e lilo ia i koho kaulana i ke kaiāulu ʻepekema. Ua ʻike ʻia ʻo TAPSO no kona hopena liʻiliʻi ma ka hana enzyme a hoʻohana pinepine ʻia ma ke ʻano he koho ʻē aʻe i nā mea hoʻopaʻa ʻē aʻe e like me Tris a i ʻole nā ​​​​​​buffers phosphate.


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Hoʻohana a me ka hopena

Hoʻomaʻemaʻe protein: Hoʻohana pinepine ʻia ʻo TAPSO ma ke ʻano he buffer i nā ʻano hana hoʻomaʻemaʻe protein e like me ka ion exchange chromatography a me ka size exclusion chromatography. Kōkua kona hiki ke buffering i ka mālama ʻana i ka pH i makemake ʻia ma o ke kaʻina hana hoʻomaʻemaʻe, e hōʻoiaʻiʻo ana i ke kūpaʻa o ka protein.

Nā hoʻāʻo enzyme: Hoʻohana ʻia ʻo TAPSO i nā hoʻāʻo hana enzyme e hāʻawi i kahi ʻano pH kūlike e hoʻohālike i nā kūlana physiological. Ma ka mālama ʻana i kahi pH paʻa, kōkua ʻo TAPSO i ka hōʻoia ʻana i nā ana hana enzyme pololei a hilinaʻi hoʻi.

Moʻomeheu kelepona: Hoʻohana pinepine ʻia ʻo TAPSO ma ke ʻano he buffer no ka mālama ʻana i nā media moʻomeheu kelepona ma kahi pH paʻa. ʻO kona ʻano zwitterionic e hōʻemi i ka launa pū ʻana me nā kelepona a hoʻemi i nā hopena cytotoxic hiki ke kū mai ka hoʻohana ʻana i nā mea buffering ʻē aʻe.

Electrophoresis: Hiki ke hoʻohana ʻia ʻo TAPSO ma ke ʻano he buffer holo i nā ʻano hana electrophoretic, e like me ka protein gel electrophoresis (SDS-PAGE) a i ʻole ka capillary electrophoresis. Kōkua kona hiki ke buffering i ka mālama ʻana i ka pH i makemake ʻia i ka wā o ke kaʻina hana hoʻokaʻawale.

Hoʻopili Huahana:

6892-68-8-3

ʻIke Hou Aʻe:

Hoʻonohonoho ʻana C6H14NNaO4
Hoʻāʻo 99%
helehelena Pauka keʻokeʻo
Helu CAS. 68399-81-5
Hoʻopili ʻana Liʻiliʻi a nui
Ola Papa 2 mau makahiki
Ka Waihona E mālama i kahi maloʻo a me kahi anuanu
Palapala hōʻoia ISO.

 


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