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dGMP, 2′-Deoxyguanosine-5′-monophosphate disodium salt CAS:33430-61-4
Letswai la disodium la 2′-Deoxyguanosine-5′-monophosphate ke motsoako oa lik'hemik'hale o atisang ho sebelisoa lipatlisisong tsa biochemical le baeloji ea limolek'hule. Ke mofuta oa letsoai oa monophosphate derivative ea nucleoside 2′-deoxyguanosine, e leng karolo ea bohlokoa ea DNA. Motsoako ona o sebelisoa lits'ebetsong tse fapaneng tsa laboratori tse kang tatellano ea DNA, lithuto tsa enzyme, le joalo ka substrate liketsong tsa enzyme.
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2-|cis|,4-|trans|-Abscisic acid CAS:14375-45-2
Abscisic acid (ABA) ke hormone ea semela e bapalang karolo ea bohlokoa lits'ebetsong tse 'maloa tsa' mele, ho kenyeletsoa ho se tsitse ha peo, ho mela, le karabelo ho lintho tse bakang khatello ea tikoloho tse kang komello le letsoai le phahameng. E thusa ho laola kholo le nts'etsopele ea limela ka ho laola ho koaloa ha mpa, nts'etsopele ea peo, le likarabo liphetohong tsa tikoloho. ABA e boetse e ameha litseleng tsa lipontšo tse susumetsang likarabelo tsa limela ho khatello ea abiotic 'me ke karolo ea bohlokoa mekhoeng ea ho mamella khatello ea limela.
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5′-O-Tritylthymidine CAS: 7791-71-1 Theko ea moetsi
5′-O-Tritylthymidine ke motsoako oa thymidine, e leng nucleoside e entsoeng ka thymine ea motheo oa pyrimidine e hokahaneng le tsoekere ea deoxyribose. Sehlopha sa trityl ke sehlopha se sireletsang se sebelisoang haholo tlhahisong ea lintho tse phelang ho pata sehlopha se sebetsang se arabelang ka nakoana. Tabeng ea 5′-O-Tritylthymidine, sehlopha sa trityl se hokahantsoe le sehlopha sa 5′ hydroxyl sa tsoekere ea deoxyribose ea thymidine. Phetoho ena hangata e sebelisoa tlhahisong le phetohong ea li-nucleic acid, haholo-holo moelelong oa tlhahiso ea DNA ea mohato o tiileng. Sehlopha sa trityl se sebeletsa ho sireletsa sehlopha sa 5′ hydroxyl nakong ea liketso tsa lik'hemik'hale 'me se ka tlosoa ka khetho tlas'a maemo a bobebe ho hlahisa sehlopha sa hydroxyl sa mahala bakeng sa mekhoa e latelang ea ho sebetsana. Motsoako ona o fumana lits'ebetso tšimong ea k'hemistri ea nucleic acid le tlhahiso ea oligonucleotide.
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Asiti ea Chloroiridic CAS: 110802-84-1 Theko ea Moetsi
Asiti ea Chloroiridic, e tsejoang hape e le iridium tetrachloride, ke motsoako oa lik'hemik'hale o nang le foromo ea H2IrCl6. Ke motsoako o mofubelu o lefifi, o nang le hygroscopic o qhibilihang ka metsing. Motsoako ona ke selelekela se tloaelehileng bakeng sa metsoako e fapaneng ea iridium e sebelisoang ho catalysis le saense ea thepa. Hangata e sebelisoa ho kopanyeng metsoako ea organoiridium le thepa ea iridium e sa tloaelehang. Asiti ea Chloroiridic e na le thepa e khahlisang ea lik'hemik'hale le ea 'mele e etsang hore e be molemo lits'ebetsong tse fapaneng, haholo-holo lefapheng la catalysis e tšoanang le k'hemistri ea thepa.
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Trypan Blue CAS: 72-57-1 Theko ea moetsi
Trypan Blue ke dae ea diazo e sebelisoang haholo baelojing le bongaka. E sebelisoa khafetsa e le letheba la bohlokoa ho daea lisele tse shoeleng ka mokhoa o ikhethileng, e leng se lumellang phapang ea lisele tse phelang le tse shoeleng setsong sa sele. Trypan Blue e atisa ho sebelisoa litekong tsa ho phela ha sele ho lekola bophelo ba sele 'me e boetse e sebelisoa lipatlisisong tsa laboratori, joalo ka ho bala lisele tse sebetsang ho sebelisoa li-counter tsa sele tse iketsang. Ho feta moo, e na le lits'ebetso ho opereishene ea mahlo, moo e sebelisetsoang ho daea capsule e ka pele ea lense nakong ea opereishene ea cataract ho thusa ho bona ka mahlo.
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xylenecyanol ff CAS:2650-17-1 Theko ea moetsi
Xylene cyanol FF ke dae e latelang e atisang ho sebediswa ditshebedisong tsa baeloji ya dimolek'hule, tse kang agarose le polyacrylamide gel electrophoresis. E sebediswa ho lekola kgatelopele ya disampole tsa DNA kapa RNA ka gel nakong ya electrophoresis, hammoho le ho hakanya sebaka sa ho falla ha nucleic acid. Xylene cyanol FF hangata e falla ka mefuta e fapaneng ya dikotwana tsa DNA kapa RNA tse nang le dipara tse ka bang 4,000 - 6,000 tsa motheo.
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Coomassie e putsoa e khanyang R-250 CAS:6104-59-2
Coomassie Brilliant Blue R-250 ke dae e sebediswang haholo dipatlisisong tsa protheine le electrophoresis. E tsebahala haholo ka tshebediso ya yona ho dayeng diprotheine ho polyacrylamide gel electrophoresis (PAGE). Ka lebaka la ho rata diprotheine haholo, e a di tlama, e leng se fellang ka mmala o moputsoa o bonahalang haholo o dumellang ho bona le ho lekanya diprotheine. Ho feta moo, hangata e sebediswa ditsamaisong tsa tlhoekiso ya protheine e le dae bakeng sa ho lekola mahloriso a protheine le ho lekola katleho ya tshebetso ya tlhoekiso.
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Ponceau S CAS: 6226-79-5 Theko ea Moetsi
Ponceau S ke dae e khubelu e atisang ho sebelisoa lipatlisisong tsa protheine ho daea liprotheine holim'a nitrocellulose kapa PVDF membranes kamora ho fetisoa ho tsoa ho li-gel tsa polyacrylamide. Hangata e sebelisoa e le letheba le ka fetoloang kaha ha e tlamelle liprotheine ka kopanelo, e leng se lumellang tlhahlobo e latelang. Ho daea Ponceau S ho potlakile, hoa utloahala, 'me ho fana ka sesupo se bonahalang sa katleho ea phetisetso ea protheine.
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Toluidine blue O CAS: 92-31-9 Theko ea moetsi
Toluidine Blue O ke letheba la bohlokoa le sebelisoang ho histology le cytology ho thusa ho bonts'eng ha meaho ea sele. E na le kamano e haufi le likarolo tsa lisele tse nang le asiti joalo ka nucleic acid le cartilage. Ha e sebelisoa lisampoleng tsa lisele, Toluidine Blue O e ka thusa ho khetholla mefuta e fapaneng ea lisele le ho totobatsa meaho e itseng tlas'a microscope. Letheba lena le thusa haholo ho khetholla pakeng tsa lisele tse phetseng hantle le tse kulang, e leng se etsang hore e be sesebelisoa sa bohlokoa maemong a tlhahlobo le lipatlisiso.
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Hematoxylin CAS: 517-28-2 Theko ea moetsi
Hematoxylin ke dae ea tlhaho e ntšoang sefateng sa logwood, e sebelisoang haholo ho histology le pathology bakeng sa ho daea nuclei ea sele e putsoa. Hangata e sebelisoa hammoho le eosin ho fana ka phapang lisampoleng tsa lisele 'me ke mokhoa o sebelisoang haholo oa ho daea lilaboratoring tsa bongaka le tsa baeloji.
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Bisbenzimide H33342 CAS:23491-52-3 Theko ea moetsi
Bisbenzimide H33342 ke dae e fluorescent e sebelisoang haholo lipatlisisong tsa baeloji ea limolek'hule le baeloji ea lisele. E tsebahala ka bokhoni ba eona ba ho tlamahana le DNA 'me hangata e sebelisoa bakeng sa ho bona le ho taka DNA lits'ebetsong tsa microscopy le flow cytometry. Ho feta moo, e sebelisoa bakeng sa ho lekanya DNA le tlhahlobo ea potoloho ea sele. Bisbenzimide H33342 e sebelisoa haholo e le counterstain ho fluorescence microscopy ho bona li-nuclei tsa sele lisampoleng tse fapaneng tsa baeloji.
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Hoechst 33258 CAS:23491-45-4 Theko ea moetsi
Hoechst 33258 ke dae e fluorescent e sebediswang haholo dipatlisisong tsa baeloji bakeng sa ho daea DNA. E tlamahane ka ho khetheha le dibaka tse ruileng ka AT tsa DNA mme e ntsha fluorescence e putswa ha e hlohlelletswa ke lesedi la ultraviolet. Thepa ena e etsa hore Hoechst 33258 e be molemo bakeng sa ho bona le ho ithuta DNA ka hara disele le dinama tse nyane ho sebediswa microscopy ya fluorescence le cytometry ya phallo.
