3-morpholinopropanesulfonic acid hemisodium paʻakai CAS:117961-20-3

Ka mālama ʻana i ka pH: ʻoi aku ka maikaʻi o MOPS-Na i ka mālama ʻana i ka pH paʻa i ka pae physiological (pH 6.5-7.9).ʻO kona ʻano zwitterionic hiki iā ia ke pale aku i nā loli i ka pH ke hoʻohui ʻia nā waikawa a i ʻole nā ​​​​base, e pono ai no ka mālama ʻana i nā kūlana maikaʻi loa i ka media moʻomeheu cell a me nā ʻōnaehana hoʻokolohua like ʻole.

Nā haʻawina protein a me nā enzyme: Hoʻohana pinepine ʻia ʻo MOPS-Na i ka hoʻomaʻemaʻe ʻana i ka protein, ke ʻano, a me ka stabilization.ʻO kona hiki ke hoʻopaʻa a me ka launa pū me nā enzymes a me nā protein he mea kūpono ia no ka mālama ʻana i ka pH i makemake ʻia i kēia mau kaʻina hana.Hiki ke hoʻohana ʻia ka MOPS-Na i ka hoʻāʻo ʻana i ka enzyme, kahi e pono ai ka mana pH pololei no ke ana pololei o ka hana enzymatic.

DNA a me RNA electrophoresis: Hoʻohana mau ʻia ʻo MOPS-Na ma ke ʻano he pale i ka electrophoresis gel acid nucleic.Hāʻawi ia i ka pae pH makemake a me ka ikaika ionic, e ʻae ai i ka hoʻokaʻawale maikaʻi ʻana o nā ʻāpana DNA a me RNA.ʻOi aku ka maikaʻi o ka haʻahaʻa UV haʻahaʻa o MOPS-Na i kēia noi, no ka mea, ʻaʻole ia e hoʻopilikia i nā ana spectrophotometric o nā waikawa nucleic.

Media moʻomeheu pūnaewele: Hoʻohana ʻia ʻo MOPS-Na i ka media moʻomeheu cell e mālama i ka pH a me ke koena osmotic e pono ai no ka ulu ʻana a me ka ola.ʻO kona kūlike me nā ʻano cell like ʻole a me nā ʻano mea ʻawaʻawa ʻole e lilo ia i mea hoʻomake kūpono no ka mālama ʻana i nā kūlana physiological i nā hoʻokolohua moʻomeheu cell.

ʻO ka noiʻi lāʻau lapaʻau a me ke olaola: Hoʻohana ʻia ʻo MOPS-Na i nā haʻawina lāʻau lapaʻau a me nā haʻawina olaola, e like me ke ana ʻana i nā kinetics enzyme, nā hōʻike ʻana i ka lāʻau lapaʻau, a me nā haʻawina e pili ana i nā hopena o ka pH ma nā kaʻina kelepona.ʻO kona hiki ke hoʻopaʻa ʻia e kōkua i ka hōʻemi ʻana i nā kiʻi mea hilinaʻi pH a hōʻoia i nā hopena hilinaʻi a hiki ke hana hou ʻia.