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NSP-AS CAS:211106-69-3 Tau Faumea
O le tuufaatasiga 3-[9-(((3-(carboxypropyl)[4-Methxylphenyl]sulfonyl)aMine)carboxyl]-10-acridiniuMyl)-1-propanesulfonate i totonu masima o se mole lavelave e aofia ai se vaega o le acridinium e pipii i se propanesulfonate. masima totonu.O loʻo i ai se vaega carboxypropyl, se vaega 4-Methxylphenylsulfonyl, ma se vaega amine.O lenei tuufaatasiga e foliga mai e tuufaatasia mo talosaga faapitoa i vaega e pei o kemisi, vailaʻau, poʻo suʻesuʻega.
E le gata i lea, ua faʻaalia e le NAC le folafolaga i le lagolagoina o le soifua maloloina o le ate e ala i le fesoasoani i le aveeseina o mea oona, e pei o le acetaminophen, o se faʻamaʻi masani tiga.E ono iai fo'i a'afiaga puipuia mai le fa'aleagaina o le ate e mafua mai i le taumafaina o le 'ava malosi.
I le faaopoopo atu i lona antioxidant ma le manava lagolago meatotino, NAC ua suʻesuʻeina mo ona aoga aoga i le soifua maloloina o le mafaufau.O nisi suʻesuʻega e faʻaalia ai e ono iai se aafiaga lelei i faʻafitauli o le mafaufau, e pei o le atuatuvale ma le obsessive-compulsive disorder (OCD).
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Tapso Sodium CAS:105140-25-8 Tau Faumea
3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic acid,O ii le zwitterionic buffering agent i foliga o se masima sodium.E masani ona fa'aaogaina i su'esu'ega o meaola fa'aola ma mole mole mo le fa'amautu o le pH mautu i vaifofo.It e sili ona soluble i le vai ma e iai le pKa latalata i le pH physiological, e talafeagai mo le tele o faʻaoga e pei o le faʻamamaina o le protein, suʻesuʻega enzyme, aganuʻu cell, ma le electrophoresis.O lona fausaga fa'alekemiki fa'apitoa ma le fetaui lelei ma faiga fa'aola e avea ai ma vaega taua i tulafono fa'akomepiuta eseese.
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NSP-SA-NHS CAS:199293-83-9 Tau Faumea
NSP-SA-NHS o se tuufaatasiga e aofia ai le N-succinimidyl-6-(3′-pyridyldithio)hexanoate (NSP) ma le N-hydroxysuccinimide (NHS).E masani ona faʻaaogaina e fai ma sui fesoʻotaʻi i bioconjugation reactions, faʻapitoa mo le faʻapipiʻiina o peptides, polotini, poʻo isi molelaʻau o loʻo i ai amine i luga poʻo isi mole.O le vaega o le NSP e mafai ai ona fausia se sootaga mautu thioester ma le mole mole sini, ae o le vaega o le NHS e mafai ai mo le tali mulimuli ane ma amine muamua.O le NSP-SA-NHS o loʻo faʻafaigaluegaina lautele i suʻesuʻega eseese ma faʻaoga faʻapitoa, e aofia ai le saunia o immunoassays, faʻailoga o le antibody, suʻesuʻega o fesoʻotaʻiga protein-protein, ma le faʻaogaina o le protein.
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TAPSO CAS:68399-81-5 Tau Faumea
TAPSO (3-[N-tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid) o se zwitterionic buffer e masani ona faʻaaogaina i suʻesuʻega o meaola ma meaola.Ose sui fa'apolopolo lelei ma le pKa latalata i le pH physiological, e talafeagai mo le fa'atumauina o se pH mautu i su'esu'ega fa'aola.O le TAPSO e masani ona faʻaaogaina i le faʻamamaina o porotini, suʻega enzyme, faʻasologa o le cell, ma le electrophoresis applications.O le maualuga o le solubility i le vai ma le maualalo o le faʻalavelave i gaioiga faʻaola e avea ai ma filifiliga lauiloa i le sosaiete faʻasaienisi.O le TAPSO e lauiloa ona o lona aafiaga itiiti i le gaioiga o le enzyme ma e masani ona faʻaaogaina e fai ma sui i isi mea faʻapipiʻi e pei o Tris poʻo phosphate buffers.
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TAPS Sodium masima CAS:70331-82-7
TAPS sodium masima, lea e lauiloa foi o le N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt, o se sui faʻapipiʻi tele ma le pH regulator.E masani ona fa'aaogaina i su'esu'ega fa'ale-ola ma vaila'au, vaila'au, ma su'esu'ega.TAPS-Na o se zwitterionic compound e fesoasoani e faatumauina se pH mautu i vaifofo, e talafeagai mo le tele o tulaga faʻataʻitaʻi.O ana faʻaoga e aofia ai le aganuʻu sela, suʻesuʻega porotini, electrophoresis, faʻasologa o vailaʻau, ma vailaʻau.O le TAPS-Na o se faʻamaʻi ma faʻamautu o TAPS e faigofie ona taulimaina ma faʻaoga i vaifofo vai.
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2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridiniuM-9-carboxylate 4′-NHS Ester CAS:194357-64-7
2',6'-DiMethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4'-NHS ester o se vailaʻau vailaʻau faʻatasi ma se fausaga mole faʻalavelave.O lo'o i ai se vaega o le sulfopropylacridinium ma se vaega galue ester carboxylate.O le i ai o le ester moiety e faʻaalia ai e faʻaalia ma e mafai ona faʻaaogaina e fai ma faʻailoga poʻo se sui sui mo biomolecules.
Ole vaega ole sulfopropylacridinium o lo'o fa'ailoa mai e ono mafai ona fa'aoga ile su'esu'ega fa'atatau ile fluorescence, lea e mafai ona fa'aogaina e fai ma su'esu'ega felanulanua'i po'o vali mo le su'esu'eina ma le su'esu'eina o biomolecules.Atonu e iai fo'i le talafeagai i su'esu'ega o fa'agasologa feavea'i, e pei o le fa'ailoga o le calcium intracellular.
O le faʻaofiina o le vaega ester NHS e faʻaalia ai e mafai ona tali atu i amine muamua, e pei o mea o loʻo maua i polotini poʻo peptides, e fausia ai fusi amide mautu.O lenei fa'agaoioiga e fa'aogaina ai le fa'aogaina o le bioconjugation, lea e mafai ona fa'aoga e fa'ailoga pe suia ai biomolecules fa'atasi ai ma isi mole mole galue, e pei o fluorophores po'o pine.
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TRIS-Acetate CAS: 6850-28-8 Tau Faumea
TRIS-Acetate, o se pa puipui e masani ona faʻaaogaina i suʻesuʻega faʻaola ma biochemical.O se tuʻufaʻatasiga o le Tris base ma le acetic acid, e mafua ai le pH-stable solution lea e faʻaaogaina e pulea ma tausia ai le pH manaʻomia mo le tele o faʻaoga. TRIS-Acetate e sili ona aoga i suʻesuʻega DNA ma RNA, e pei ona maua ai. se siosiomaga talafeagai mo gaoioiga enzyme, electrophoresis, ma gel electrophoresis.E fesoasoani i le faatumauina o le mautu ma le faʻamaoni o nucleic acids i taimi eseese, e pei ole DNA sequencing, polymerase chain reaction (PCR), ma le agarose gel electrophoresis. I le faʻaopoopoga i suʻesuʻega nucleic acid, TRIS-Acetate o loʻo faʻaaogaina foi i le faʻamavaeina o le protein ma le faʻamamaina o taualumaga. , su'ega o porotini membrane, ma su'esu'ega tu ma aga.O lona malosi fa'apolopolo fa'apitoa e avea ai ma meafaigaluega taua i le tele o vaega o su'esu'ega fa'asaienisi, fa'amautinoaina tulaga sili ona lelei mo gaioiga fa'aola ma fa'atumauina le mautu o enzymes ma polotini.
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3-(N-tosyl-L-alanyloxy)indole CAS:75062-54-3
3-(N-tosyl-L-alanyloxy)indole ose vailaʻau faʻapipiʻi ma le fua mole mole C20H20N2O4S.E masani ona faʻaaogaina e fai ma poloka faufale poʻo se vaeluagalemu i le faʻaogaina o meaola.O le tuufaatasiga o loʻo faʻaalia ai se faʻaogaina o le mama indole, o se mea masani i le tele o molelaʻau ola olaola.3-(N-tosyl-L-alanyloxy) indole e masani ona faʻaaogaina i le tuʻufaʻatasia o vailaʻau, vailaʻau faʻatoʻaga, ma isi mea faʻapitoa.
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2′-(4-METHYLUMBELLIFERYL)-ALPHA-DN-ACETYLNEURAMINIC ACID SODIUM SALT CAS:76204-02-9
2'-(4-Methylumbelliferyl) -alpha-DN-acetylneuraminic acid sodium salt o se vailaʻau faʻasolosolo e masani ona faʻaaogaina i suʻesuʻega faʻamaʻi ma suʻesuʻega.Ose fa'aigoa fa'afefeteina o le sialic acid, o se ituaiga mole mole ga'o e maua i luga o sela.
O lenei faʻaogaina o loʻo faʻaaogaina e fai ma sui mo enzymes e taʻua o neuraminidases, lea e galue e aveese toega sialic acid mai glycoproteins ma glycolipids.Pe a galue nei enzymes i luga o le 2′-(4-Methylumbelliferyl) -alpha-DN-acetylneuraminic acid sodium salt, e faʻasaʻo ai se oloa faʻafefe e taʻua o le 4-methylumbelliferone.
O le fluorescence e gaosia e le tuufaatasiga e mafai ona fuaina ma faʻatusatusa, tuʻuina atu faʻamatalaga e uiga i le gaioiga o enzymes neuraminidase.E aoga tele lenei i le suʻesuʻeina o faʻamaʻi eseese ma tulaga e fesoʻotaʻi ma aberrant sialic acid metabolism.
O loʻo faʻaogaina foʻi le faʻaogaina mo faʻamoemoega faʻamaonia, e pei o le suʻesuʻeina o faʻamaʻi pipisi e aofia ai le neuraminidase.I nei suʻesuʻega, o loʻo faʻaogaina le faʻaogaina e iloa ai le i ai o faʻamaʻi viral faʻapitoa poʻo le iloiloina o le aoga o le neuraminidase inhibitors i togafitiga faʻamaʻi.
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CAPS CAS:1135-40-6 Tau Faumea
3-Cyclohexylaminopropanesulfonic acid ose vailaʻau faʻapipiʻi e faʻaalia ai se vaega cyclohexyl faʻapipiʻi i le aminopropanesulfonic acid moiety.O lo'o fa'aaogaina muamua e fai ma sui fa'apolopolo i fa'aoga fa'aola kemikolo ma vaila'au.Ona o lona fausaga faʻapitoa faʻapitoa, e faʻaalia ai le malosi malosi ma e masani ona faʻaaogaina i faʻataʻitaʻiga e manaʻomia ai le pulea lelei o le pH, e pei o le faʻamamaina o porotini, electrophoresis, ma le enzymatic reactions.E le gata i lea, e mafai ona faʻaaogaina e avea o se faʻamautu i le faʻatulagaina o vailaʻau poʻo se faʻamaʻi faʻamaʻi i nisi gaioiga faʻapisinisi.
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Alpha-D-Glucose pentaacetate CAS:3891-59-6
Alpha-D-glucose pentaacetate o se vailaʻau vailaʻau e maua mai i le acetylating o vaega hydroxyl o le alpha-D-glucose ma vaega acetyl e lima.E masani ona faʻaaogaina i le faʻaogaina o meaola e avea o se vaega puipuia mo vaega hydroxyl o loʻo iai i gaʻo.E mafai foʻi ona faʻaaogaina e fai ma faʻamatalaga faʻapitoa i suʻesuʻega kemisi ma auʻiliʻiliga, ma avea ma mea amata mo le faʻapipiʻiina o mea eseese.E le gata i lea, o le kulukose pentaacetate ua suʻesuʻeina mo lona faʻaogaina i totonu o le faʻaogaina o vailaʻau, ona o ana meatotino faʻasaʻo.
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Tris maleate CAS:72200-76-1
Tris maleate o se vailaʻau vailaʻau e avea o se pH paʻu ma fetuutuunai i pisinisi eseese.E faʻaaogaina mo le faʻamautu o le pH maualuga ma le tetee atu i suiga e mafua mai i le faʻaopoopoga o vailaʻau poʻo faʻavae.Tris maleate e masani ona fa'afaigaluegaina i su'esu'ega fa'aola kemikolo, fa'amamāina o porotini, faiga fa'apisinisi, ma su'esu'ega kemisi.E sili ona aoga i le pa'u i lalo ole pH ma e ta'uta'ua mo lona agava'a i le fa'atumauina tulaga lelei o le pH.
