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beta-D-Galactose pentaacetate CAS:4163-60-4
Beta-D-Galactose pentaacetate ikemikari inobva kugalactose, shuga inova monosaccharide. Inoumbwa neacetylating boka rega rega rehydroxyl regalactose molecule rine mapoka mashanu eacetyl.
Musanganiswa uyu unowanzo shandiswa senzira yekudzivirira galactose mukuita kwakasiyana-siyana kwemakemikari uye maitiro ekugadzira. Chimiro chepentaacetate chinobatsira kudzikamisa galactose uye kudzivirira kuita kusingadiwe kana kushanduka panguva yekuita.
Pamusoro pezvo, chinhu ichi chinogona kushandiswa senzira yekutanga kugadzirwa kwezvimwe zvinhu zvinobva mugalactose. Mapoka eacetyl anogona kubviswa nenzira yakasarudzwa kuti pawanikwe zvinhu zvakasiyana zvinobva mugalactose zvine mapoka chaiwo anoshanda.
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5-Bromo-4-chloro-3-indolyl-beta-D-glucuronide sodium munyu CAS:129541-41-9
5-Bromo-4-chloro-3-indolyl-beta-D-glucuronide sodium salt ikemikari inoshandiswa zvakanyanya mukutsvagisa nekuongorora murabhoritari. Inowanzonzi X-Gluc uye inoshandiswa zvakanyanya senzira yekuona mashandiro eenzyme ye beta-glucuronidase.
Kana beta-glucuronidase iripo, inobvisa chisungo cheglucuronide muX-Gluc, zvichikonzera kusunungurwa kwedhayi rebhuruu rinonzi 5-bromo-4-chloro-3-indolyl. Maitiro aya anowanzo shandiswa kuona kana kuona spectrophotometrically kuratidzwa kwe beta-glucuronidase enzyme mumasero kana mumatishu.
Munyu we sodium we X-Gluc unovandudza kunyungudika kwayo mumvura, zvichiita kuti ishandiswe mukuyedza murabhoritari. X-Gluc inonyanya kushandiswa mukuongorora mamorekuru ebiology kudzidza nezvemagene, basa repromoter, uye kuyedza magene. Inogona zvakare kushandiswa kuona kuvapo kwezvisikwa zvinogadzira beta-glucuronidase, zvakaita semamwe mabhakitiriya, muzvidzidzo zve microbiological.
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4-Nitrophenyl-beta-D-xylopyranoside CAS:2001-96-9
4-Nitrophenyl-beta-D-xylopyranoside imhando yechromogenic substrate inoshandiswa mukuyedza ma enzymes kuona nekuyera mashandiro ema enzymes anonzi beta-xylosidases.
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4-NITROPHENYL-ALPHA-D-MANNOPYRANOSIDE CAS:10357-27-4
4-Nitrophenyl-alpha-D-mannopyranoside chinhu chinoshandiswa mukutsvakurudza kwe biochemistry uye molecular biology sechinhu chinoshandiswa pakuona nekuyera mashandiro e enzyme.
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1,4-Dithioerythritol (DTE) CAS:6892-68-8
Dithioerythritol (DTE) chinhu chinoshandiswa zvakanyanya muongororo ye biochemical uye molecular biology. Inoderedza simba rekubvisa disulfide bonds, izvo zvakakosha pakugadzira mapuroteni uye kugadzikana. DTE inonyanya kubatsira mukugadzirira sampuro uye kuchenesa mapuroteni sezvo ichibatsira kuchengetedza mapuroteni ari muchimiro chawo chakaderedzwa uye chinoshanda. Inogona zvakare kushandiswa kudzivirira mapoka e thiol pamapuroteni kubva mukuoxidation. Pamusoro pezvo, DTE ine antioxidant properties uye inogona kubvisa free radicals, zvichiita kuti ive yakakosha mukuyedza kwakasiyana-siyana kwe oxidative stress.
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Hydrogenated Tallowamine CAS: 61788-45-2
Hydrogenated tallowamine ikemikari inowanikwa mumhuri yemamine. Inotorwa kubva ku tallow, inova mafuta anowanikwa kubva kumhuka. Hydrogenated tallowamine inowanzoshandiswa mumaindasitiri akasiyana-siyana uye mashandisirwo ayo nekuda kwehunhu hwayo hwe surfactant.
Semushonga we surfactant, hydrogenated tallowamine inokwanisa kuderedza kushushikana kwemvura pamusoro, zvichiita kuti ipararire zviri nyore uye zvakaenzana. Izvi zvinoita kuti ive chinhu chinodiwa muzvigadzirwa zvakaita se sipo, zvinopfavisa machira, uye zvinhu zvekuchenesa, uko zvinobatsira kuwedzera hunhu hwekuchenesa nekuita furo. Pamusoro pezvo, hydrogenated tallowamine inogona kushanda semushonga unosanganisa mafuta nemvura, zvichibatsira kudzikamisa musanganiswa wemafuta nemvura, kana zvimwe zvinhu zvisingasanganisike. Izvi zvinoita kuti ive yakakosha mukugadzira zvizoro, pendi, uye zvigadzirwa zvekurima, uko kunoita kuti zvive nyore kugoverwa kwezvinhu zvakaenzana uye kunatsiridza mashandiro echigadzirwa chose.
