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ADOS CAS:82692-96-4 Tau Faumea
N-Ethyl-N-(2-hydroxy-3-sulfopropyl) -3-methoxyaniline sodium salt dihydrate, e taʻua foi o le EHS, o se vailaʻau faʻaaogaina i le tele o talosaga i le kemisi ma le biochemistry.O se vai-soluble faʻapipiʻi e maua mai i le matua faʻapipiʻi 2-hydroxy-3-sulfopropyl-3-methoxyaniline.
E masani ona fa'aogaina le EHS e fai ma fa'ailoga pH, fa'apitoa i le vaega o le pH o le 6.8 i le 10. E masani lava e leai se lanu o le EHS i lona tulaga fa'asa'o ae suia i se lanu lanumoana pe a fa'aalia i tulaga alkaline.O lenei suiga lanu e mafai ona vaʻaia vaʻaia, faʻaaogaina mo le mataʻituina o suiga o le pH i fofo.
I le fa'aopoopoina i ana meatotino fa'ailoga pH, ua fa'aaogaina fo'i le EHS i su'esu'ega su'esu'e ma su'esu'ega fa'aola.Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina e fai ma vali mo le faʻafefeteina o polotini i gel electrophoresis, fesoasoani e vaʻai ma faʻatusatusa faʻataʻitaʻiga porotini.Ua maua fo'i e le EHS ni fa'aoga ile su'ega ole enzyme, lea e mafai ona fa'aoga e fua ai gaioiga ole enzyme po'o le su'esu'eina ole enzymatic reactions.
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Methyl1,2,3,4-tetra-O-acetyl-BD-glucuronate CAS:7355-18-2
Methyl 1,2,3,4-tetra-O-acetyl-β-D-glucuronate o se vailaʻau vailaʻau e maua mai i le β-D-glucuronic acid.E masani ona faʻaaogaina e fai ma poloka faufale i kemisi gaʻo ma avea o se vaega puipui mo vaega hydroxyl.E maua ai fa'aoga i le tu'ufa'atasiga o vaila'au ma mole mole ola olaola o lo'o iai vaega ole 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
Disodium 4- [3-methyl-N-(4-sulfonatobutyl)anilino]butane-1-sulfonate o se vailaʻau vailaʻau faʻatasi ai ma se fausaga mole faʻalavelave.E masani ona taʻua o se sulfonate e maua mai i le anilino butane.
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2-hydroxy-4-morpholinepropanesulphonic acid CAS:68399-77-9
2-hydroxy-4-morpholinepropanesulphonic acid (CAPS) o se zwitterionic buffering agent e masani ona faʻaaogaina i suʻesuʻega o meaola faʻapitoa ma molecular biology.O se fa'amautu lelei o le pH, fa'atumauina pea le pH i le va o le 9.2-10.2.O le CAPS e sili ona lauiloa mo ana faʻaoga i le faʻamamaina o porotini, suʻesuʻega enzymatic, faʻasalalauga faʻasalalauga, ma le electrophoresis.E fetaui lelei ma enzymes ma e masani ona faʻaaogaina e faʻamautu ai le pH sili ona lelei mo gaioiga enzyme i taimi eseese o suʻesuʻega.O lo'o fa'aogaina fo'i le CAPS i fa'asalalauga fa'aleaganu'u feavea'i e fausia ai se si'osi'omaga sili ona lelei mo le tuputupu a'e ma le fa'aolaola.I le electrophoresis, e fesoasoani i le faatumauina o le mautu o le pH e manaʻomia mo le vavaeeseina ma le auiliiliga o nucleic acids poʻo polotini.
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METHYL Beta-D-GLUCOPYRANOSIDE HEMIHYDRATE CAS:7000-27-3
Methyl beta-D-glucopyranoside hemihydrate o se vailaʻau vailaʻau e aofia i le vasega o glucopyranosides.O se pauta tioata pa'epa'e e so'a i le vai.E masani ona fa'aogaina lenei fa'aputuga e fai ma puna ga'o i totonu o fa'asalalauga fa'aleaganu'u sela ma se mea e fa'aogaina ai gaioiga fa'a-enzymatic i su'esu'ega biochemical ma biotechnological.E mafai ona avea o se faʻataʻitaʻiga faʻataʻitaʻiga e suʻesuʻe ai le metabolism carbohydrate, felauaiga, ma le faʻaogaina i faiga faʻaola eseese.Methyl beta-D-glucopyranoside hemihydrate e maua ai talosaga i le tulaga o le glycobiology, enzymology, ma le atinaʻeina o vailaʻau, lea e faʻaaogaina e fai ma meafaigaluega faʻapipiʻi mo suʻega eseese ma suʻega.
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AMPSO CAS: 68399-79-1 Tau Faumea
AMPSO, poʻo le 3- [(1,1-dimethyl-2-hydroxyethyl) amino] -2-hydroxypropanesulfonic acid, o se paʻu zwitterionic e masani ona faʻaaogaina i suʻesuʻega o meaola ma meaola.O loʻo i ai le tau o le pKa e tusa ma le 7.9, e fetaui lelei mo le faʻamautuina o tulaga pH mautu i le tele o faʻataʻitaʻiga faʻataʻitaʻiga.AMPSO e masani ona faʻaaogaina i le faʻasalalauga tuʻufaʻatasiga o le cell, faʻamamaina o porotini, suʻega enzyme, gels electrophoresis, ma DNA sequencing.E fesoasoani i le faatumauina o le tulaga manaomia o le pH, faʻamautinoaina tulaga sili ona lelei mo le tuputupu aʻe o sela, faʻamautu o le protein, gaioiga o le enzyme, ma le vavaeeseina saʻo ma le auʻiliʻiliga o biomolecules. Faatasi ai ma lona gafatia e tetee atu i suiga o le pH e mafua mai i le faʻaopoopoina o acids poʻo faavae, AMPSO o se meafaigaluega taua i totonu. fa'atumauina sa'o le fa'atonuga o le pH i le tele o su'esu'ega fa'aola ma kemikolo.
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Bicine CAS:150-25-4 Tau Faumea
O le Bicine ose vaila'au fa'apolopolo zwitterionic e masani ona fa'aogaina i su'esu'ega fa'ale-ola ma kemikolo.O se meafaigaluega aoga mo le faatumauina o se pH mautu i le tele o faʻataʻitaʻiga faʻataʻitaʻiga, e aofia ai suʻega enzyme, faʻasalalauga tuʻufaʻatasiga, ma faiga faʻamamāina o porotini. Ua lauiloa le Bicine mo lona mafaia ona tausia se pH toetoe lava a tumau i luga o le tele o vevela.O le mea lea e taua tele ai i su'ega e aofia ai fesuiaiga o le vevela. I le faaopoopo atu i ana mea faʻapipiʻi, o loʻo faʻaalia foi e le bicine le soluble lelei i le vai ma e fetaui ma le tele o mea ola.E masani ona faʻaaogaina faʻatasi ma isi mea faʻapipiʻi e ausia ai tulaga sili ona lelei o le pH. O le Bicine e manatu o se mea e le oona ma e le faʻafefeteina, e talafeagai mo le faʻaogaina i le tele o faʻaogaina o meaola.Peita'i, e pei lava o so'o se vaila'au fa'ama'i, e taua le taulimaina o le pasika ma le puipuiga lelei ma mulimuli i ta'iala fautuaina mo le teuina ma le lafoai.
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4-Nitrophenyl-alpha-D-glucopyranoside CAS:3767-28-0
4-Nitrophenyl-alpha-D-glucopyranoside o se vailaʻau vailaʻau e masani ona faʻaaogaina i suʻesuʻega faʻapitoa ma suʻega.O se mea'ai e mafai ona vavaeina e nisi enzymes, e pei o glycosidases, e faʻasaʻo ai se oloa e mafai ona iloa.O lona fausaga e aofia ai le kulukose mole (alpha-D-glucose) e fesoʻotaʻi ma se vaega 4-nitrophenyl.O lenei tuufaatasiga e masani ona faʻaaogaina e suʻesuʻe ma fuaina le gaioiga o enzymes o loʻo aʻafia i le gaʻo gaʻo ma gaioiga glycosylation.
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TAPS CAS:29915-38-6 Tau Faumea
TAPS (3-(N-morpholino) propanesulfonic acid) o se zwitterionic buffering agent e masani ona faʻaaogaina i suʻesuʻega o meaola ma meaola.E sili ona aoga i le faatumauina o tulaga mautu o le pH, ma avea o se meafaigaluega taua i faʻataʻitaʻiga ma faiga e manaʻomia ai le pulea saʻo o le pH.O lo'o fa'aogaina le TAPS i le tu'ufa'atasiga o le cell, molecular biology techniques, su'esu'ega porotini, su'esu'ega kinetics enzyme, ma su'esu'ega fa'aola kemikolo.O lona gafatia ma le fetaui lelei ma faiga fa'aola eseese e avea ai ma filifiliga sili ona lelei ma fa'atuatuaina mo le fa'atumauina o si'osi'omaga sili ona lelei o le pH.
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ALPS CAS:82611-85-6 Tau Faumea
N-Ethyl-N-(3-sulfopropyl)aniline sodium salt o se vailaʻau faʻamaʻi o loʻo i ai se vaega amine (aniline) faʻatasi ma se vaega ethyl ma sulfopropyl faʻapipiʻi i ai.O lo'o i ai i foliga o le masima sodium, o lona uiga ua fa'apipi'i fa'atasi ma se ion sodium e fa'ateleina ai lona soluble i le vai.O lenei tuufaatasiga e masani ona faʻaaogaina i vailaʻau faʻapipiʻi, vailaʻau, ma le gaosiga o vali.O ona fa'aoga sa'o ma mea totino e mafai ona fesuisuia'i e fa'atatau ile fa'aoga fa'apitoa.
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METHYL-BETA-D-GALACTOPYRANOSIDE CAS:1824-94-8
Methyl-beta-D-galactopyranoside o se vailaʻau faʻainisinia e masani ona maua mai le galactose.O se ituaiga methylated o le beta-D-galactose, lea e sui ai se vaega methyl se tasi o vaega hydroxyl o le suka mole.O lenei suiga e suia ai mea totino o le galactose, e sili atu ona mautu ma talafeagai mo faʻaoga eseese i le biochemistry ma le molecular biology.Methyl-beta-D-galactopyranoside e masani ona faʻaaogaina e fai ma sui i suʻega enzyme, aemaise lava i suʻesuʻega e aofia ai le gaioiga o le beta-galactosidase.E fa'aogaina fo'i e fai ma su'esu'ega mole mole e su'esu'e ai le iloa o le carbohydrate ma fegalegaleai, ae maise lava i faiga fa'a-lectin.
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HDAOS CAS:82692-88-4 Tau Faumea
HDAOS (N-(2-Hydroxy-3-sulfopropyl) -3,5-dimethoxyaniline sodium salt) o se vailaʻau vailaʻau e masani ona faʻaaogaina i vaega eseese, e aofia ai le faʻaogaina o meaola, vailaʻau, ma mea faʻasaienisi.E aofia ai se mama phenyl ua suia i se vaega hydroxy, se vaega sulfonic, ma lua vaega methoxy.O le HDAOS e masani ona maua i foliga o se masima sodium, e faʻaalia ai le i ai o se sodium cation e fesoʻotaʻi ma le sulfonic group.
![disodium4-[3-methyl-N-(4-sulfonatobutyl)anilino]butane-1-sulfonate CAS:127544-88-1](http://cdn.globalso.com/xindaobiotech/图片223.png)
