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N,N'-Methylenebisacrylamide CAS:110-26-9

ʻO N,N'-Methylenebisacrylamide (MBAA) kahi hui kemika i hoʻohana pinepine ʻia i nā noi biology molecular a me biochemistry. He mea hoʻohuihui ia i hoʻohui ʻia i nā gels acrylamide e polymerize iā lākou a hana i kahi matrix paʻa no ka electrophoresis.

ʻO ke crosslinking e pili ana i ka hoʻokumu ʻia ʻana o nā pilina kemika ma waena o nā kaulahao polymer, a he kuleana koʻikoʻi ko MBAA i kēia kaʻina hana. Ke hoʻohui ʻia i nā monomers acrylamide, hoʻopili ʻo MBAA iā lākou e hana i kahi pūnaewele ʻekolu-dimensional o nā polymers. Hoʻonui kēia ʻano crosslinked i ke kūpaʻa a me ka ikaika o ka gel, e ʻae ana i ka hoʻokaʻawale ʻana o nā biomolecules ma muli o ko lākou nui, ka uku, a i ʻole nā ​​​​​​waiwai kino ʻē aʻe.

Hoʻohana nui ʻia ʻo MBAA i nā ʻano hana e like me ka polyacrylamide gel electrophoresis (PAGE) a me ka sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), i hoʻohana pinepine ʻia no ka nānā ʻana i ka protein a me ka nucleic acid. Kōkua ia i ka hana ʻana i kahi matrix gel like e hiki ai i nā biomolecules ke neʻe i ka wā o ka electrophoresis.

Ma waho aʻe o kona hoʻohana ʻana i ka electrophoresis gel, loaʻa pū kekahi ʻo MBAA i nā noi ma nā wahi ʻē aʻe e like me ka molecular imprinting, chromatography, a me nā ʻōnaehana lawe lāʻau. Ua kaulana ia no kona hiki ke hana i nā pūnaewele polymer paʻa a paʻa i ka mechanical, e lilo ia i mea hana waiwai nui i ka noiʻi a me nā keʻena hoʻokolohua analytical.


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Hoʻohana a me ka hopena

Hopena Hoʻopili: Hiki i ka MBAA ke hoʻopili pū i nā monomers acrylamide e hana i nā pūnaewele polymer i hoʻopili ʻia. Hoʻonui kēia hopena crosslinking i ke kūpaʻa a me ka ikaika o nā gels a i ʻole nā ​​​​matrices polymer.

ʻO ka Electrophoresis Gel: ʻO kekahi o nā hoʻohana maʻamau o MBAA i nā ʻano hana electrophoresis gel e like me ka polyacrylamide gel electrophoresis (PAGE) a me ka sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Hoʻohui ʻia ʻo MBAA i nā monomers acrylamide e hoʻopili iā lākou a hana i kahi matrix gel paʻa, e ʻae ana i ka hoʻokaʻawale ʻana o nā biomolecules e pili ana i ko lākou nui a me ka hoʻopiʻi ʻana i ka wā o ka electrophoresis.

Ka Nānā ʻana i ka Protein: He mea koʻikoʻi ka MBAA i ka noiʻi a me ka nānā ʻana i ka protein. Hiki iā ia ke hoʻokaʻawale i nā protein ma ka nui a hiki i ka Western blotting, ka hoʻomaʻemaʻe protein, a me nā ʻano hana ʻano protein ʻē aʻe.

Ka Nānā ʻAkika Nukleika: Hoʻohana ʻia ʻo MBAA i nā ʻano hana loiloi waikawa nukleika e like me ka hoʻonohonoho ʻana o ka DNA, ka hoʻokaʻawale ʻāpana DNA, a me ka wāwae DNA. Hāʻawi ia i kahi matrix gel paʻa e hoʻomaʻalahi i ka hoʻokaʻawale ʻana o nā ʻāpana DNA ma muli o ko lākou nui.

Ka Paʻi Molekala: Hoʻohana ʻia ʻo MBAA i nā ʻano hana paʻi molekala, kahi i hoʻokomo ʻia ai kahi molekala template i loko o kahi matrix polymer. Ma hope o ka wehe ʻana o ke template, mālama ka matrix polymer i ka hoʻomanaʻo o ke ʻano o ka molekala, e ʻae ana i ka nakinaki koho a me ka ʻike ʻana.

Nā ʻōnaehana hoʻouna lāʻau lapaʻau: Hiki ke hoʻohana ʻia ʻo MBAA e hana i nā pūnaewele polymer i hoʻopili ʻia me ka hiki ke hoʻokuʻu i nā lāʻau lapaʻau a i ʻole nā ​​​​molekala ʻē aʻe ma ke ʻano i kāohi ʻia. Loaʻa iā ia nā noi i ka hana ʻana i nā ʻano hoʻokuʻu hoʻomau no nā lāʻau lapaʻau, hoʻomaikaʻi i ke kūpaʻa o ka lāʻau lapaʻau, a me ka hoʻomaikaʻi ʻana i ka pono o ka hoʻouna ʻana i ka lāʻau lapaʻau.

Hoʻopili Huahana:

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ʻIke Hou Aʻe:

Hoʻonohonoho ʻana C7H10N2O2
Hoʻāʻo 99%
helehelena Pauka keʻokeʻo
Helu CAS. 110-26-9
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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