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  • NSP-AS CAS:211106-69-3 Utu Kaihanga

    NSP-AS CAS:211106-69-3 Utu Kaihanga

    Ko te pūhui 3-[9-(((3-(carboxypropyl)[4-Methxylphenyl]sulfonyl)aMine)carboxyl]-10-acridiniuMyl)-1-propanesulfonate te tote o roto he ngota ngota matatini kei roto i te waahanga acridinium e piri ana ki te propanesulfonate te tote o roto.Kei roto he roopu carboxypropyl, he roopu 4-Methxylphenylsulfonyl, me tetahi roopu amine.Ka whakahiatotia pea tenei puhui mo nga tono motuhake i nga waahi penei i te matū, te rongoa, te rangahau ranei.

    I tua atu, kua oati te NAC ki te tautoko i te hauora ate ma te awhina ki te tango i nga mea paitini, penei i te acetaminophen, he rongoa mamae noa.Ka whai hua whakamarumaru ano pea ki te kino o te ate na te inu waipiro.

    I tua atu i ona taonga antioxidant me te tautoko manawa, kua tirotirohia te NAC mo ona painga pea mo te hauora hinengaro.Ko etahi rangahau e kii ana tera pea ka pa ki nga raruraru o te ngakau, penei i te pouri me te mate whakapouri (OCD).

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

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

    Ko te 5-Bromo-6-chloro-3-indoxyl-3-acetate he puhui matū e whakamahia nuitia ana hei tïpako i roto i nga whakamatautau enzymatic.He maha nga wa e whakamahia ana ki te kite i te noho me te mahi o etahi o nga enzymes, penei i te esterases me te hydrolases.

    Ina tāpirihia ki tētahi ranunga tauhohenga kei roto te whākōkī motuhake, ka tukuna tēnei pūhui i te hauwai enzymatic.Ko te mutunga mai, ka puta he hua tae, he hua karewharewha ranei, ka taea e nga kairangahau te tiro me te ine i te mahi o te enzyme.

    Ka whakamahia nuitia tenei taputapu i roto i te maha o nga waahi rereke, tae atu ki te koiora irapoi, matū koiora, me nga tātaritanga haumanu.Ko te whai kiko me te ngawari ka waiho hei taputapu utu nui mo te ako i nga kinetics, mahi, me te aukati.

  • CAPS CAS:1135-40-6 Utu Kaihanga

    CAPS CAS:1135-40-6 Utu Kaihanga

    Ko te waikawa 3-Cyclohexylaminopropanesulfonic he pūhui matū e whakaatu ana i te roopu cyclohexyl e piri ana ki tetahi waahanga waikawa aminopropanesulfonic.Ko te mea tuatahi ka whakamahia hei kaikawe whakamarumaru i roto i nga tono matū koiora me te rongoa.Na tona hanganga matū ahurei, e whakaatu ana i te kaha o te aukati me te whakamahia i roto i nga whakamatautau e hiahia ana ki te whakahaere pH tika, penei i te purenga pūmua, te electrophoresis, me nga tauhohenga enzymatic.Hei taapiri, ka taea te mahi hei whakapumau i roto i te hanga raau taero, hei aukati waikura ranei i roto i etahi mahi ahumahi.

  • NSP-SA-NHS CAS:199293-83-9 Utu Kaihanga

    NSP-SA-NHS CAS:199293-83-9 Utu Kaihanga

    Ko te NSP-SA-NHS he pūhui kei roto ko N-succinimidyl-6-(3′-pyridyldithio)hexanoate (NSP) me te N-hydroxysuccinimide (NHS).Kei te whakamahia nuitia hei kaihoko whakawhiti i roto i nga tauhohenga bioconjugation, otira mo te hono i nga peptides, nga pūmua, me etahi atu ngota ngota kei roto amine ki nga papa, ki etahi atu ngota ngota.Ko te waahanga NSP ka taea te hanga i te hononga thioester pumau me te ngota ngota, i te wa e taea ai e te waahanga NHS te tauhohenga o muri mai me nga amine tuatahi.He nui te mahi a NSP-SA-NHS i roto i nga momo rangahau me nga tono rongoa koiora, tae atu ki te whakareri mo te immunoassays, te tapanga antibody, nga rangahau taunekeneke pūmua-pūmua, me te aukati pūmua.

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

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

    Ko te 3-(N-tosyl-L-alanyloxy)indole he pūhui matū me te tātai rāpoi C20H20N2O4S.Ka whakamahia hei paraka hangahanga, hei takawaenga ranei mo te whakahiato waro.Kei roto i te puhui he punaha mowhiti indole, he kaupapa noa i roto i nga momo ngota ngota koiora.Ko te 3-(N-tosyl-L-alanyloxy)indole he maha nga wa e whakamahia ana i roto i te whakahiato o nga rongoa, matū ahuwhenua, me etahi atu puhui waro.

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

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

    Ko te Diammonium 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate), e kiia ana ko te ABTS, he taputapu chromogenic e whakamahia ana i roto i nga whakamatautau matū koiora, ina koa i roto i te waahi o te mahi enzymology.He pūhui waihanga e whakamahia ana ki te ine i te mahi o nga momo enzymes, tae atu ki te peroxidases me te oxidases.

    Ko te ABTS karekau he tae i roto i tona ahua waikura engari ka huri kikorangi-matomato ina waikurahia e te whākōkī i te aroaro o te hauwai, te hāora rāpoi.Ko tenei huringa tae na te hanganga o te cation tuwhena, e mimiti ana i te marama i roto i te awhiowhio kitea.

    Ko te tauhohenga i waenga i te ABTS me te enzyme ka puta he hua tae ka taea te ine ma te spectrophotometrical.Ko te kaha o te tae he orite tika ki te mahi enzymatic, ka taea e nga kairangahau te arotake ine ine kinetics enzyme, inhibition inhibition, or enzyme-substrate interactions.

    He maha nga momo tono a ABTS i roto i nga momo waahi, tae atu ki nga whakamatautau haumanu, rangahau rongoa, me te putaiao kai.He tino tairongo me te tuku i te awhe hihiko, na te mea he mea rongonui mo te maha o nga whakamatautau koiora.

  • HEPPS CAS:16052-06-5 Utu Kaihanga

    HEPPS CAS:16052-06-5 Utu Kaihanga

    HEPPS, e tu ana mo te N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid, ko te zwitterionic buffering agent e whakamahia ana i roto i te rangahau koiora me te rangahau koiora.E mohiotia ana mo te pai o te kaha ki te pupuri me te pumau i runga i te whanui pH, otira ki te awhe pH 6.8-8.2.He maha nga wa ka whakamahia te HEPPS i roto i nga papaahoa ahurea pūtau, purenga pūmua, tauhohenga enzymatic, me etahi atu tono e hiahia ana ki te taiao pH whakahaere tika.He wairewa ki te wai, ka whakamahia i te nuinga o te waa mai i te 10 mM ki te 100 mM.Ko te HEPPS e kiia ana ehara i te mea paitini ki nga pūtau, he iti noa te whakararu i te papamuri, na te mea he pai te whiriwhiri mo te maha o nga tikanga whakamatautau.

  • Tapso Sodium CAS:105140-25-8 Utu Kaihanga

    Tapso Sodium CAS:105140-25-8 Utu Kaihanga

    3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic acid,Ko isa zwitterionic buffering agent i roto i te ahua o te tote konutai.E whakamahia nuitia ana i roto i nga whakamatautau koiora koiora me te koiora mo te pupuri i te pH pumau i roto i nga otinga.It he tino wairewa i roto i te wai, he pKa tata ki te pH ahupūngao, e pai ana mo te whānuitanga o nga momo tono penei i te purenga pūmua, te whakamatautau enzyme, te ahurea pūtau, me te electrophoresis.Ko tana hanganga matū ahurei me te hototahi ki nga punaha koiora he mea nui ki roto i nga momo kawa taiwhanga.

  • APS-5 CAS:193884-53-6 Utu Kaihanga

    APS-5 CAS:193884-53-6 Utu Kaihanga

    Ko te (4-Chlorophenyl)thio-methanol 1-(dihydrogen phosphate) te tote disodium (1:2) he puhui matū no te karaehe o te acridine derivatives.Kei roto he punaha mowhiti 10-methylacridine me te roopu thioether e piri ana ki te tuunga 4-chlorophenyl.Kei roto ano i te puhui he roopu methanol me nga roopu phosphate e rua kua whakakorehia e te konutai katote.

  • HEPES CAS:7365-45-9 Utu Kaihanga

    HEPES CAS:7365-45-9 Utu Kaihanga

    HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid) he parepare koiora e whakamahia nuitia ana i roto i te rangahau koiora me te rangahau matū.E mohiotia ana mo tona kaha ki te pupuri i te pH pumau i roto i nga wairewa wai, e pai ana mo nga momo tono e pa ana ki nga tikanga pūkoro me te enzymatic.Ko te HEPES he puhui zwitterionic, te tikanga he utu pai me te kino i runga i nga roopu mahi motuhake, e taea ai e ia te aukati i nga huringa o te pH i puta mai i te taapiri o te waikawa me te turanga.He maha nga wa e whakamahia ana i roto i te ahurea pūtau, te whakamatautau i te enzyme, te rangahau pūmua, te whakamatautau electrophoresis, me te hanga rongoa.

  • TAPS Tote konutai CAS:70331-82-7

    TAPS Tote konutai CAS:70331-82-7

    Ko te tote konutai TAPS, e mohiotia ana ko te N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid konutai tote, he kaikawe whakaahuru me te kaiwhakahaere pH.Ka whakamahia nuitia i roto i te rangahau koiora me te matū, nga rongoa, me nga tātaritanga.Ko te TAPS-Na he puhui zwitterionic e awhina ana ki te pupuri i te pH pumau i roto i nga otinga, kia pai ai mo te whānuitanga o nga ahuatanga whakamatautau.Ko ona tono ko te ahurea pūtau, rangahau pūmua, electrophoresis, whakahiato matū, me te hanga rongoa.Ko te TAPS-Na he momo wairewa me te pumau o te TAPS he ngawari ki te hapai me te whakamahi i nga wairewa wai.

     

  • TAPS-NA CAS:91000-53-2 Utu Kaihanga

    TAPS-NA CAS:91000-53-2 Utu Kaihanga

    Ko te N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid konutai tote, e mohiotia ana ano ko TAPS-Na, he puhui matū e whakamahia nuitia ana hei kaikawe whakaahuru i roto i nga momo tono koiora me te koiora.He pūhui zwitterionic, te tikanga he utu pai me te kino, e awhina ana ki te pupuri i te pH pumau i roto i nga otinga.

    Ko te TAPS-Na he awhe pH tata ki te 7.7 ki te 9.1, e tika ana mo nga tono e hiahia ana ki te taiao pH paku kawakore.He maha nga wa e whakamahia ana i roto i te rangahau pūmua me te whākōkī, tae atu ki nga tikanga koiora ngota penei i te electrophoresis gel me te raupapa DNA.

    Hei tote konutai, he tino memeha te TAPS-Na i roto i te wai, e taea ai te whakareri ngawari o nga rongoatanga.E mohiotia ana mo te iti o te paitini me te iti o te pokanoa ki nga ngota ngota koiora, na te mea he pai ake mo nga whakamatautau maha.

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