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ADOS CAS:82692-96-4 Kumukūʻai Mea Hana
ʻO N-Ethyl-N-(2-hydroxy-3-sulfopropyl) -3-methoxyaniline sodium salt dihydrate, i kapa ʻia ʻo EHS, he mea hoʻohui kemika i hoʻohana ʻia i nā noi like ʻole i ka kemika a me ka biochemistry.He mea hoʻoheheʻe wai i loaʻa mai ka hui makua 2-hydroxy-3-sulfopropyl-3-methoxyaniline.
Hoʻohana maʻamau ʻia ʻo EHS ma ke ʻano he hōʻailona pH, ʻo ia hoʻi ma ka pae pH o 6.8 a 10. ʻAʻole waihoʻoluʻu ʻo EHS i kona ʻano acidic akā hoʻololi i kahi kala polū ke ʻike ʻia i nā kūlana alkaline.Hiki ke ʻike maka ʻia kēia hoʻololi kala, pono ia no ka nānā ʻana i nā loli pH i nā hopena.
Ma kahi o kāna mau waiwai hōʻike pH, ua hoʻohana pū ʻia ʻo EHS i nā ʻano analytical a me biochemical assays.No ka laʻana, hiki ke hoʻohana ʻia ma ke ʻano he dye no ka pale ʻana i ka protein i ka electrophoresis gel, e kōkua ana i ka nānā ʻana a me ka helu ʻana i nā ʻāpana protein.Ua loaʻa pū i ka EHS nā noi i nā hoʻokolohua enzyme, kahi hiki ke hoʻohana ʻia e ana i nā hana enzyme a ʻike paha i nā hopena enzymatic.
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Methyl1,2,3,4-tetra-O-acetyl-BD-glucuronate CAS:7355-18-2
ʻO ka Methyl 1,2,3,4-tetra-O-acetyl-β-D-glucuronate kahi hui kemika i loaʻa mai ka β-D-glucuronic acid.Hoʻohana mau ʻia ʻo ia ma ke ʻano he papa kūkulu hale i ka kemika carbohydrate a ma ke ʻano he pūʻulu pale no nā hui hydroxyl.Loaʻa iā ia nā noi i ka synthesis o nā lāʻau lapaʻau a me nā molekala ikaika biologically i loaʻa nā moieties glucuronic acid.
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![disodium4-[3-methyl-N-(4-sulfonatobutyl)anilino]butane-1-sulfonate CAS:127544-88-1](//cdn.globalso.com/xindaobiotech/图片223.png)
disodium4-[3-methyl-N-(4-sulfonatobutyl)anilino]butane-1-sulfonate CAS:127544-88-1
ʻO ka Disodium 4-[3-methyl-N-(4-sulfonatobutyl)anilino]butane-1-sulfonate he hui kemika me kahi ʻano molekala paʻakikī.ʻO ka mea maʻamau i kapa ʻia he sulfonate derivative o anilino butane.
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2-hydroxy-4-morpholinepropanesulphonic acid CAS:68399-77-9
ʻO ka 2-hydroxy-4-morpholinepropanesulphonic acid (CAPS) he mea hoʻopololei zwitterionic i hoʻohana mau ʻia i nā hoʻokolohua biochemical a me ka molecular biology.He pH stabilizer maikaʻi ia, e mālama ana i ka pH kūlike ma kahi o 9.2-10.2.ʻIke nui ʻia ʻo CAPS no kāna mau noi i ka hoʻomaʻemaʻe protein, nā hoʻokolohua enzymatic, ka media moʻomeheu cell, a me ka electrophoresis.He kūpono ia me nā enzymes a hoʻohana pinepine ʻia e mālama i ka pH maikaʻi loa no ka hana enzyme i ka wā o nā kaʻina hana hoʻokolohua.Hoʻohana pū ʻia ʻo CAPS i loko o ka media moʻomeheu cell e hana i kahi kaiapuni maikaʻi loa no ka ulu ʻana a me ka ola.I ka electrophoresis, kōkua ia i ka mālama ʻana i ka paʻa pH e pono ai no ka hoʻokaʻawale ʻana a me ka nānā ʻana o nā waikawa nucleic a i ʻole nā protein.
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METHYL Beta-D-GLUCOPYRANOSIDE HEMIHYDRATE CAS:7000-27-3
ʻO ka Methyl beta-D-glucopyranoside hemihydrate he pūhui kemika i pili i ka papa o glucopyranosides.He pauda kristal keʻokeʻo hiki ke hoʻoheheʻe ʻia i ka wai.Hoʻohana maʻamau ʻia kēia pūhui ma ke ʻano he kumu carbohydrate i loko o ka media moʻomeheu cell a me kahi substrate no nā hopena enzymatic i ka noiʻi biochemical a me biotechnological.Hiki iā ia ke lilo i kumu hoʻohālike no ke aʻo ʻana i ka metabolism carbohydrate, ka lawe ʻana, a me ka hoʻohana ʻana i nā ʻōnaehana olaola like ʻole.Loaʻa ka Methyl beta-D-glucopyranoside hemihydrate i nā noi ma ke kahua o ka glycobiology, enzymology, a me ka hoʻomohala ʻana i ka lāʻau, kahi i hoʻohana ʻia ma ke ʻano he mea hoʻohui no nā hoʻokolohua like ʻole a me nā hoʻokolohua.
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AMPSO CAS:68399-79-1 Kumukūʻai Mea Hana
ʻO AMPSO, a i ʻole 3- [(1,1-dimethyl-2-hydroxyethyl) amino]-2-hydroxypropanesulfonic acid, he zwitterionic buffer i hoʻohana mau ʻia i ka noiʻi olaola a me ka biochemical.Loaʻa iā ia ka waiwai pKa ma kahi o 7.9, kūpono ia no ka mālama ʻana i nā kūlana pH paʻa i nā ʻano hoʻokolohua like ʻole.Kōkua ia i ka mālama ʻana i ka pae pH i makemake ʻia, e hōʻoia i nā kūlana maikaʻi loa no ka ulu ʻana o ke kelepona, ka paʻa o ka protein, ka hana enzyme, a me ka hoʻokaʻawale pololei ʻana a me ka nānā ʻana o nā biomolecules. ka mālama pono ʻana i ka mana pH ma nā ʻano hoʻokolohua biological a me biochemical.
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Bicine CAS:150-25-4 Kumukūʻai Mea Hana
ʻO ka Bicine kahi mea hoʻopuʻi zwitterionic i hoʻohana mau ʻia i ka noiʻi koolaola a me ka biochemical.He mea hana pono ia no ka mālama ʻana i ka pH paʻa i nā ʻano hoʻokolohua like ʻole, me ka hoʻāʻo ʻana o ka enzyme, ka media moʻomeheu cell, a me nā kaʻina hoʻomaʻemaʻe protein.He mea waiwai nui kēia i nā hoʻokolohua e pili ana i nā ʻano like ʻole o ka mahana. Ma waho aʻe o kāna mau mea hoʻopaʻa, hōʻike pū ka bicine i ka solubility maikaʻi i ka wai a kūpono me nā ʻōnaehana olaola he nui.Hoʻohana pinepine ʻia i ka hui pū ʻana me nā mea hoʻolalelale ʻē aʻe e hoʻokō i nā kūlana pH maikaʻi.Eia nō naʻe, e like me nā reagent kemika, he mea nui ka mālama ʻana i ka bicine me nā mālama palekana kūpono a hahai i nā alakaʻi i ʻōlelo ʻia no ka mālama ʻana a me ka hoʻokuʻu ʻana.
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4-Nitrophenyl-alpha-D-glucopyranoside CAS:3767-28-0
ʻO 4-Nitrophenyl-alpha-D-glucopyranoside he mea hoʻohui kemika i hoʻohana mau ʻia i nā hoʻokolohua biochemical a me nā hoʻokolohua.He substrate hiki ke hoʻokaʻawale ʻia e kekahi mau enzymes, e like me glycosidases, e hoʻokuʻu i kahi huahana ʻike ʻia.Aia kona ʻano he mole glucose (alpha-D-glucose) i hoʻopili ʻia i kahi hui 4-nitrophenyl.Hoʻohana pinepine ʻia kēia pūhui no ke aʻo ʻana a me ke ana ʻana i ka hana o nā enzyme i komo i ka metabolism carbohydrate a me nā kaʻina glycosylation.
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TAPS CAS:29915-38-6 Kumukūʻai Mea Hana
ʻO TAPS (3-(N-morpholino) propanesulfonic acid) he zwitterionic buffering agent i hoʻohana mau ʻia i ka noiʻi olaola a me ka biochemical.He mea maikaʻi loa ia i ka mālama ʻana i nā kūlana pH paʻa, e lilo ia i mea waiwai nui i nā hoʻokolohua a me nā kaʻina hana e koi ai i ka mana pH pololei.Hoʻohana ʻia ʻo TAPS i ka moʻomeheu cell, molecular biology techniques, protein analysis, enzyme kinetics study, a me ka biochemical assays.ʻO kona hiki ke hoʻopaʻa a me ka hoʻohālikelike ʻana me nā ʻōnaehana koʻikoʻi like ʻole he koho maʻalahi a hilinaʻi hoʻi no ka mālama ʻana i nā kaiapuni pH maikaʻi loa.
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ALPS CAS:82611-85-6 Kumukūʻai Mea Hana
ʻO ka N-Ethyl-N-(3-sulfopropyl)aniline sodium paʻakai he hui kemika i loaʻa kahi hui amine (aniline) me kahi hui ethyl a me sulfopropyl i hoʻopili ʻia.Aia ia ma ke ʻano o ka paʻakai sodium, ʻo ia hoʻi, ua hoʻopaʻa ʻia me ka ion sodium e hoʻonui ai i kona solubility i ka wai.Hoʻohana maʻamau ʻia kēia pūhui i ka synthesis kemika, nā lāʻau lapaʻau, a me ka hana wai.Hiki ke ʻokoʻa kona mau noi a me nā waiwai ma muli o ka hihia hoʻohana kikoʻī.
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METHYL-BETA-D-GALACTOPYRANOSIDE CAS:1824-94-8
ʻO ka Methyl-beta-D-galactopyranoside kahi hui kemika i loaʻa maʻamau mai ka galactose.He ʻano methylated ia o ka beta-D-galactose, kahi e pani ai kahi hui methyl i kekahi o nā pūʻulu hydroxyl o ka mole kō.Hoʻololi kēia hoʻololi i nā waiwai o ka galactose, i ʻoi aku ka paʻa a kūpono i nā noi like ʻole i ka biochemistry a me ka biology molecular.Hoʻohana mau ʻia ka Methyl-beta-D-galactopyranoside ma ke ʻano he substrate i ka hoʻāʻo ʻana i ka enzyme, ʻoi loa i nā haʻawina e pili ana i ka hana o ka beta-galactosidase.Hoʻohana ʻia ʻo ia ma ke ʻano he molecular probe e aʻo ai i ka ʻike a me ka launa pū ʻana, ʻoi aku ka nui o nā kaʻina lectin-mediated.
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HDAOS CAS:82692-88-4 Kumukūʻai Mea Hana
ʻO HDAOS (N-(2-Hydroxy-3-sulfopropyl) -3,5-dimethoxyaniline sodium paʻakai) he mea hoʻohui kemika i hoʻohana mau ʻia ma nā ʻano like ʻole, me ka synthesis organik, nā lāʻau lapaʻau, a me ka ʻepekema waiwai.Aia i loko o kahi apo phenyl i pani ʻia me kahi hui hydroxy, kahi pūʻulu sulfonic, a me ʻelua pūʻulu methoxy.Loaʻa ka HDAOS ma ke ʻano o ka paʻakai sodium, e hōʻike ana i ka hele ʻana o kahi cation sodium e pili ana me ka hui sulfonic.
![disodium4-[3-methyl-N-(4-sulfonatobutyl)anilino]butane-1-sulfonate CAS:127544-88-1](http://cdn.globalso.com/xindaobiotech/图片223.png)
