O le Fusi ma le Auala: Galulue, Felagolagomaʻi ma Manumalo
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  • NSP-AS CAS:211106-69-3 Tau Faumea

    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).

  • 5-Bromo-6-Chloro-3-Indolyl Acetate CAS:102185-48-8

    5-Bromo-6-Chloro-3-Indolyl Acetate CAS:102185-48-8

    5-Bromo-6-chloro-3-indoxyl-3-acetate o se vailaʻau vailaʻau e masani ona faʻaaogaina e fai ma sui i suʻega enzymatic.E masani ona faʻaaogaina e iloa ai le iai ma le gaioiga o nisi enzymes, e pei o esterases ma hydrolases.

    Pe a faʻaopoopo i se faʻafefiloi faʻafefe o loʻo i ai le enzyme faʻapitoa, o lenei faʻapipiʻi e oʻo i le enzymatic hydrolysis.O se taunuuga, e maua ai se mea lanu poʻo se mea faʻafefete, e mafai ai e tagata suʻesuʻe ona vaʻai ma fua le gaioiga o le enzyme.

    O lenei mea'ai e fa'aaogaina lautele i le tele o matā'upu 'ese'ese, e aofia ai mole mole biology, biochemistry, ma su'esu'ega falema'i.O lona agavaʻa ma le maaleale e avea o se meafaigaluega taua mo le suʻesuʻeina o enzyme kinetics, gaioiga, ma le faʻasaina.

  • CAPS CAS:1135-40-6 Tau Faumea

    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.

  • NSP-SA-NHS CAS:199293-83-9 Tau Faumea

    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.

  • 3-(N-tosyl-L-alanyloxy)indole CAS:75062-54-3

    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.

  • ABTS (2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) diammonium masima) CAS:30931-67-0

    ABTS (2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) diammonium masima) CAS:30931-67-0

    Diammonium 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate), e masani ona taʻua o le ABTS, o se mea e masani ona faʻaaogaina chromogenic substrate i suʻesuʻega o meaola, aemaise lava ile vaega ole enzymology.O se mea faʻapipiʻi e faʻaaogaina e fua ai le gaioiga o enzymes eseese, e aofia ai peroxidases ma oxidases.

    O le ABTS e leai se lanu i lona fa'ama'i fa'ama'i ae e liu lanumoana-lanumeamata pe a fa'ama'iina e se enzyme pe a iai le hydrogen peroxide po'o le okesene mole.O lenei suiga lanu e mafua ona o le faʻavaeina o se cation radical, lea e mitiia le malamalama i le fusi o alaleo.

    Ole tali ile va ole ABTS ma le enzyme e maua mai ai se oloa lanu e mafai ona fua ile spectrophotometrically.O le malosi o le lanu e fa'atatau tonu i le gaioiga enzymatic, e mafai ai e tagata su'esu'e su'esu'e ona iloilo fa'atusatusaga o le enzyme kinetics, enzyme inhibition, po'o fegalegaleaiga enzyme-substrate.

    ABTS o lo'o i ai le tele o fa'aoga i vaega eseese, e aofia ai su'esu'ega fa'afoma'i, su'esu'ega fa'afoma'i, ma su'esu'ega o mea'ai.E sili ona maaleale ma ofoina atu le tele o le faʻaogaina o mea, ma avea ai ma filifiliga taʻutaʻua mo le tele o suʻega biochemical.

  • HEPPS CAS:16052-06-5 Tau Faumea

    HEPPS CAS:16052-06-5 Tau Faumea

    HEPPS, lea e tu mo le N-(2-Hydroxyethyl) piperazine-N'-2-ethanesulfonic acid, o se zwitterionic buffering agent e masani ona faʻaaogaina i suʻesuʻega o meaola ma meaola.Ua lauiloa ona o lona malosi fa'apolopolo lelei ma le mautu i luga o le lautele o le pH, aemaise ile va ole pH 6.8-8.2.E masani ona fa'aogaina le HEPPS i fa'asalalauga fa'aleaganu'u feavea'i, fa'amamāina o porotini, fa'afofoga enzymatic, ma isi fa'aoga e mana'omia ai se siosiomaga fa'atonutonu lelei o le pH.E solu i le vai ma e masani ona fa'aaogaina i fa'aputuga mai le 10 mM i le 100 mM.O le HEPPS e manatu e le o'ona i sela ma e maualalo le fa'alavelave fa'alavelave, ma avea ai ma filifiliga lauiloa mo le tele o fa'ata'ita'iga fa'ata'ita'iga.

  • Tapso Sodium CAS:105140-25-8 Tau Faumea

    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.

  • APS-5 CAS:193884-53-6 Tau Faumea

    APS-5 CAS:193884-53-6 Tau Faumea

    (4-Chlorophenyl) thio-methanol 1-(dihydrogen phosphate) disodium salt (1: 2) o se vailaʻau faʻamaʻi e patino ile vasega ole acridine derivatives.E aofia ai le 10-methylacridine ring system ma se vaega thioether faʻapipiʻi i le tulaga 4-chlorophenyl.O lo'o iai fo'i le vaega o le methanol ma vaega phosphate e lua o lo'o fa'a'ese'ese vaega e ion sodium.

  • HEPES CAS:7365-45-9 Tau Faumea

    HEPES CAS:7365-45-9 Tau Faumea

    HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid) ose paolo olaola e masani ona fa'aogaina i su'esu'ega fa'aola ma vaila'au.Ua lauiloa ona o lona gafatia e faatumauina se pH mautu i vaifofo vai, e talafeagai mo le tele o talosaga e aofia ai cellular ma enzymatic faagasologa.HEPES o le zwitterionic compound, o lona uiga o loʻo i ai ni moliaga lelei ma leaga i luga o vaega eseese o galuega, lea e mafai ai ona teteʻe suiga i le pH e mafua mai i le faʻaopoopoga o acids poʻo faʻavae.E masani ona faʻaaogaina i le aganuʻu sela, suʻega enzyme, suʻesuʻega porotini, suʻega electrophoresis, ma vailaʻau.

  • TAPS Sodium masima CAS:70331-82-7

    TAPS Sodium masima CAS:70331-82-7

    TAPS sodium masima, 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.

     

  • TAPS-NA CAS:91000-53-2 Tau Faumea

    TAPS-NA CAS:91000-53-2 Tau Faumea

    N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid sodium salt, e taʻua foi o le TAPS-Na, o se vailaʻau vailaʻau e masani ona faʻaaogaina e fai ma sui faʻafefe i le tele o mea ola ma meaola.O le zwitterionic compound, o lona uiga o loʻo i ai uma moliaga lelei ma le leaga, e fesoasoani e faʻamautu le pH mautu i fofo.

    O le TAPS-Na o loʻo i ai le pH e tusa ma le 7.7 i le 9.1, e fetaui lelei mo talosaga e manaʻomia ai se siosiomaga pH laʻititi.E masani ona faʻaaogaina i suʻesuʻega porotini ma enzyme, faʻapea foʻi ma metotia mole biology e pei ole electrophoresis gel ma DNA sequencing.

    I le avea ai ma masima sodium, TAPS-Na e sili ona solu i le vai, lea e mafai ai ona faigofie le saunia o vaifofo faʻafefe.Ua lauiloa ona o le maualalo o le oona ma le itiiti o le faʻalavelave i meaola olaola, ma avea ai ma filifiliga sili mo le tele o suʻega.