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dGMP, 2′-Deoxyguanosine-5′-monophosphate disodium munyu CAS:33430-61-4
Munyu we disodium 2′-Deoxyguanosine-5′-monophosphate ikemikari inoshandiswa mukutsvaga kwe biochemical uye molecular biology. Imhando yemunyu we monophosphate derivative ye nucleoside 2′-deoxyguanosine, inova chinhu chakakosha cheDNA. Iyi kemikari inoshandiswa mumaitiro akasiyana-siyana erabhoritari akadai seDNA sequencing, enzyme studies, uye se substrate mu enzyme reactions.
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2-|cis|,4-|trans|-Abscisic acid CAS:14375-45-2
Abscisic acid (ABA) ihormone yemiti inoita basa guru mumabasa akasiyana-siyana emuviri, anosanganisira kusarara kwembeu, kumera, uye kupindura kune zvinokanganisa nharaunda zvakaita sekusanaya kwemvura uye munyu wakawanda. Inobatsira kudzora kukura nekukura kwemiti nekudzora kuvharwa kwedumbu, kukura kwembeu, uye mhinduro kune shanduko dzenharaunda. ABA inobatanidzwawo mukupa zviratidzo zvinopesvedzera mhinduro dzemiti kune zvinokanganisa zvakatipoteredza uye chinhu chakakosha mukugadzirisa kushushikana kwemiti.
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5′-O-Tritylthymidine CAS:7791-71-1 Mutengo wemugadziri
5′-O-Tritylthymidine imhando ye thymidine, inova nucleoside inoumbwa ne pyrimidine base thymine yakabatana ne deoxyribose sugar. Boka re trityl iboka rinodzivirira rinowanzoshandiswa mu organic synthesis kuvhara kwenguva pfupi boka rinoita reactive functional. Panyaya ye 5′-O-Tritylthymidine, boka re trityl rinobatanidzwa ne 5′ hydroxyl group ye deoxyribose sugar ye thymidine. Kuchinja uku kunowanzo shandiswa mukugadzirwa nekushandurwa kwe nucleic acids, kunyanya mumamiriro ekugadzirwa kwe solid-phase DNA. Boka re trityl rinoshanda kuchengetedza boka re 5′ hydroxyl panguva ye chemical reactions uye rinogona kubviswa nenzira yakasarudzwa mumamiriro ezvinhu akapfava kuti rigadzire boka re free hydroxyl rekushandisa mamwe maitiro anotevera. Iyi compound inowana mashandisirwo mumunda we nucleic acid chemistry uye oligonucleotide synthesis.
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Chloroiridic acid CAS:110802-84-1 Mutengo wemugadziri
Chloroiridic acid, inozivikanwawo se iridium tetrachloride, ikemikari ine fomura yeH2IrCl6. Itsvuku yakasviba, ine hygroscopic solid inonyungudika mumvura. Iyi kemikari inowanzo shandiswa pakugadzira iridium complexes dzakasiyana-siyana dzinoshandiswa mu catalysis nesainzi yezvinhu. Inowanzoshandiswa mukugadzira organoiridium compounds nezvinhu zvisina kugadzirwa zve iridium. Chloroiridic acid ine makemikari anonakidza uye physical properties ayo anoita kuti ishande mumhando dzakasiyana-siyana, kunyanya mu catalysis yakafanana uye materials chemistry.
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Trypan Blue CAS: 72-57-1 Mutengo wemugadziri
Trypan Blue idhayi re diazo rinowanzoshandiswa mu biology uye mushonga. Rinowanzo shandiswa seruvara rwakakosha pakusarudza ruvara rwemasero akafa, zvichibvumira kusiyanisa masero mapenyu neakafa mukukura kwemasero. Trypan Blue inowanzoshandiswa mukuyedza masero kuti aone hutano hwemasero uye inoshandiswawo mukutsvaga murabhoritari, senge pakuverenga masero anoshanda uchishandisa automated cell counters. Pamusoro pezvo, ine mashandisirwo mukuvhiya maziso, uko inoshandiswa kusvibisa kapisiyumu yepamberi yelenzi panguva yekuvhiya cataract kubatsira mukuona.
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xylenecyanol ff CAS:2650-17-1 Mutengo wemugadziri
Xylene cyanol FF idhayi rekutevera rinowanzoshandiswa mukushandiswa kwemakemikari emuviri, senge agarose nepolyacrylamide gel electrophoresis. Rinoshandiswa kutarisa kufambira mberi kwemasampule eDNA kana RNA kuburikidza negel panguva yeelectrophoresis, pamwe nekufungidzira daro rekufamba kwenucleic acid. Xylene cyanol FF inowanzo famba nehukuru hwezvidimbu zveDNA kana RNA zvine ma base pairs angangoita 4,000 - 6,000.
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Coomassie brilliant blue R-250 CAS:6104-59-2
Coomassie Brilliant Blue R-250 idhayi rinonyanya kushandiswa mukutsvaga mapuroteni uye electrophoresis. Inonyanya kuzivikanwa nekushandiswa kwayo mukupenda mapuroteni mu polyacrylamide gel electrophoresis (PAGE). Nekuda kwekubatana kwayo nemapuroteni, inosungana nawo, zvichiita kuti ive neruvara rwebhuruu runoonekwa zvakanyanya runobvumira kuona nekuyera mapuroteni. Pamusoro pezvo, inowanzoshandiswa mukuchenesa mapuroteni sedhayi yekuongorora huwandu hwemapuroteni uye kuongorora kubudirira kwekuchenesa.
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Ponceau S CAS:6226-79-5 Mutengo wemugadziri
Ponceau S idhayi dzvuku rinowanzoshandiswa mukutsvagisa mapuroteni kuti asvibise mapuroteni pa nitrocellulose kana PVDF membranes mushure mekutamiswa kubva kuma polyacrylamide gels. Inowanzo shandiswa sevara rinodzoreka sezvo risingabatanidzi mapuroteni pamwe chete, zvichibvumira kuongororwa kunotevera. Kusviba kwePonceau S kunokurumidza, kunonzwisisika, uye kunopa chiratidzo chinooneka chekushanda kwekufambisa mapuroteni.
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Toluidine bhuruu O CAS: 92-31-9 Mutengo wemugadziri
Toluidine Blue O ivara rakakosha rinoshandiswa mu histology uye cytology kubatsira mukuona masero. Rine hukama nezvikamu zve acidic tissue zvakaita se nucleic acids ne cartilage. Kana rakaiswa pamatishu, Toluidine Blue O rinogona kubatsira kusiyanisa marudzi akasiyana emasero uye kuratidza maumbirwo chaiwo pasi pe microscope. Iri vara rinonyanya kubatsira mukusiyanisa pakati pematishu ane hutano neane chirwere, zvichiita kuti rive chishandiso chakakosha mukuongorora nekutsvaga.
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Hematoxylin CAS: 517-28-2 Mutengo wemugadziri
Hematoxylin idhayi yechisikigo inotorwa kubva mumuti we logwood, inowanzoshandiswa mu histology uye pathology yekupenda masero e blue nuclei. Inowanzo shandiswa pamwe chete ne eosin kupa mutsauko muzvinyama uye inzira inoshandiswa zvakanyanya mumarabhoritari ekurapa ne ebhayoloji.
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Bisbenzimide H33342 CAS:23491-52-3 Mutengo wemugadziri
Bisbenzimide H33342 idhayi re fluorescent rinowanzoshandiswa muongororo ye molecular biology uye cell biology. Rinozivikanwa nekukwanisa kwaro kubatana neDNA uye rinowanzoshandiswa pakuona nekuisa dhayi muDNA mu microscopy uye flow cytometry applications. Pamusoro pezvo, rinoshandiswa pakuenzanisa DNA uye kuongorora masero. Bisbenzimide H33342 inonyanya kushandiswa se counterstain mu fluorescence microscopy kuti ione masero ari mumhando dzakasiyana dze biological samples.
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Hoechst 33258 CAS:23491-45-4 Mutengo wemugadziri
Hoechst 33258 idhayi re fluorescent rinowanzoshandiswa mukutsvagisa kwezvebhayoloji pakupenda DNA. Rinonyatsobatana nenzvimbo dzakapfuma muAT dzeDNA uye rinoburitsa fluorescence yebhuruu kana richinge rafadzwa nechiedza che ultraviolet. Hunhu uhwu hunoita kuti Hoechst 33258 ibatsire pakuona nekudzidza DNA mumasero nematishu uchishandisa fluorescence microscopy uye flow cytometry.
