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Glyoxalbis (2-hydroxyanil) CAS:1149-16-2
Glyoxalbis (2-hydroxyanil) ikemikari inobva kuglyoxal ne2-hydroxyaniline. Inowanzoshandiswa semushonga unobatanidza mukugadzira maresini nemanamati. Iyi kemikari ine simba rekuumba hukama hwakasimba uye hunogara kwenguva refu pakati pemapolymer, zvichiita kuti ishandiswe mumaindasitiri akasiyana-siyana akadai sekuputira, machira, uye mapurasitiki.
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L-Ascorbic acid CAS: 50-81-7 Mutengo wemugadziri
L-Ascorbic acid, inozivikanwawo sevhitamini C, chinhu chakakosha chine antioxidant. Inobatsira zvikuru kuchengetedza hutano hweganda, mapfupa, uye mitsipa yeropa. Inowanikwa mumichero nemiriwo uye inowanikwawo sechikafu chekuwedzera. L-ascorbic acid inokosha kumasoja emuviri, sezvo ichibatsira muviri kurwisa hutachiona uye inotsigira hutano hwese. Pamusoro pezvo, inokurudzira kutorwa kwesimbi kubva muzvikafu zvinobva mumiti uye inobatsira mukugadzirwa kwecollagen, puroteni inokosha paganda nenyama dzinobatana.
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Adenine CAS: 73-24-5 Mutengo wemugadziri
Adenine ndeimwe yemanucleobase mana anowanikwa muDNA neRNA. Inobva mupurine uye inobatanidzwa nethymine muDNA uye neuracil muRNA. Adenine inoita basa rakakosha mukunyora magene uye kugadzira mapuroteni. Maumbirwo ayo emakemikoro ane system yakasanganiswa ine double-ring uye inomiririrwa nebhii "A" mumagene sequences.
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Bismarck Brown Y (CI 21000) CAS:10114-58-6
Bismarck Brown Y, inozivikanwawo seCI 21000, imusanganiswa wezvinhu zvakasikwa uri muboka remadhayi eazo. Inowanzoshandiswa seruvara rwezvipenyu mu histology ne cytology. Bismarck Brown Y inozivikanwa nekugona kwayo kusvibisa matishu nemagadzirirwo emasero, zvichiita kuti ishande pakuongorora nekuongorora ne microscope. Ine ruvara rutsvuku-ruvara uye inowanzo shandiswa pamwe chete nemamwe mavara kusiyanisa zvikamu zvakasiyana-siyana zvemasero. Pamusoro pezvo, Bismarck Brown Y yakashandiswa mukutsvagisa kwezvekurapa uye sedhayi muindasitiri yemachira.
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Calcein CAS:1461-15-0 Mutengo wemugadziri
Calcein idhayi re fluorescent rinowanzoshandiswa mu biology yemasero uye mune zvimwe zvidzidzo zvesainzi. Rinogona kushandiswa kunyora nekutevera masero ari mupenyu, kuyera kugara kwemasero, uye kuona maumbirwo emasero uye ma organelles. Calcein inozivikanwa nekukwanisa kwayo kuburitsa fluorescence yegirini yakajeka, zvichiita kuti ive yakakosha mukuyedza kwakasiyana-siyana uye nzira dzekufungidzira.
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RNase A kubva pancreas yemombe CAS:9001-99-4
RNase A, inozivikanwawo se ribonuclease A, ienzyme inobva mupancreas yemhuka dzemombe. Ipuroteni diki inonyanya kunanga nekuparadza mamorekuru eRNA ari mumasero. RNase A inowanzo shandiswa mukutsvagisa mamorekuru ebhayoloji kubvisa kana kuderedza RNA kubva muDNA samples kuitira kudzidza nekugadzirisa DNA pasina kukanganiswa neRNA. Inoshandiswawo mumaitiro ekuchenesa RNA, akadai sekubvisa RNA uye RNA sequencing, kubvisa tsvina yeRNA uye kuwana masampuli eRNA akachena. RNase A ine hunyanzvi hwakanyanya hweRNA ine tambo imwe chete uye inoshanda zvakanaka mumamiriro ezvinhu ane acidic shoma. Inoshandiswa zvakanyanya mumatekiniki akasiyana-siyana erabhoritari uye mashandisirwo anosanganisira nucleic acids.
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superoxide dismutase CAS:9054-89-1
Superoxide dismutase (SOD) ienzyme inoita basa guru mukudzivirira masero ane antioxidant. Basa rayo guru nderekukurudzira kushandurwa kwema superoxide radicals kuita hydrogen peroxide uye molecular oxygen. Kuita uku kunobatsira kudzivirira masero kubva kuma free radicals anokuvadza uye anorwisa anokonzerwa nemaitiro akasiyana-siyana e metabolic.
Madhiragidhi eSuperoxide anogadzirwa sezvibereko zvemaitiro akadai sekufema nekuzvimba, uye anogona kukonzera kukuvara kwemasero nekukurudzira kushushikana kweoxidative. SOD inobatsira kuderedza kukuvara uku nekushandura nekukurumidza madhiragidhi esuperoxide kuita hydrogen peroxide isingakuvadzi zvakanyanya, iyo inogona kuputswa nemamwe ma enzymes.
Kune mhando dzakasiyana dzeSOD, dzinosanganisira copper/zinc SOD (Cu/Zn SOD), manganese SOD (Mn SOD), uye extracellular SOD (EC SOD), imwe neimwe inowanikwa muzvikamu zvakasiyana zvemasero. Kuvapo kweSOD mumasero kwakakosha pakuchengetedza kuenzana kwakakodzera kweoxidative uye kudzivirira kukuvara kweoxidative kune zvikamu zvakakosha zvemasero, zvakaita seDNA, mapuroteni, uye lipids.
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Triphosphopyridine nucleotide disodium munyu CAS:24292-60-2
Munyu weTriphosphopyridine nucleotide disodium, unozivikanwawo seNADP+, imorekuru inoshanda se coenzyme inobatanidzwa mumabasa akawanda emasero. Inoshanda zvakanyanya mukuita redox, uko inoshanda semutakuri wezvinhu zvinoderedza zvakaenzana panguva yekuchinja kwemasero. NADP+ inobva mu niacin (vhitamini B3) uye yakakosha panzira dzakasiyana dzebiochemical, kusanganisira kugadzirwa kwesimba uye kudzivirira maantioxidant. Munyu wayo we sodium, triphosphopyridine nucleotide disodium salt, unowanzoshandiswa mukutsvagisa uye munzvimbo dzerabhoritari kushandura maitiro emasero.
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Trypsin inhibitor CAS:9035-81-8 Mutengo wemugadziri
Chinhu chinodzivirira trypsin ipuroteni kana kuti peptide molecule inodzivisa kana kudzivirira kushanda kwe enzyme inonzi trypsin. Trypsin i enzyme inogaya chikafu ine basa rekuputsa mapuroteni mudumbu. Zvinhu zvinodzivisa trypsin zvinhu zvinowanikwa muzvirimwa nemhuka zvakasiyana-siyana, zvakaita se soya, mbatatisi, nemazai. Zvinoita basa rekudzora mashandiro e trypsin uye zvinogona kushandiswa mukutsvagisa, pamwe nemaindasitiri akaita sekugadzira chikafu, kurima, uye mishonga.
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3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine CAS:65-23-6
3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine ikemikari ine fomura yemolecular C8H11NO3. Inobva kupyridine uye ine mapoka ehydroxyl nemethyl. Iyi kemikari inogona kushandiswa mumishonga kana organic synthesis nekuda kwechimiro chayo chakasiyana uye mapoka anoshanda.
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Papain CAS:9001-73-4 Mutengo wemugadziri
Papain ienzyme yeproteolytic inobva kumuchero wepapaya (Carica papaya). Ndeyemhuri yecysteine proteases uye ine simba rekuputsa mapuroteni kuita mapeptide madiki nemaamino acids. Papain inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, anosanganisira chikafu, mishonga, uye zvizoro, nekuda kwehunhu hwayo hwekugaya, kurwisa kuzvimba, uye kubvisa mavanga. Inowanzoshandiswa semushonga wenyama, wekubatsira kugaya, wekurapa maronda, uye wezvinhu zviri muzvigadzirwa zvekuchengetedza ganda.
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4,4-bis(Dimethylamino)thiobenzophenone CAS:1226-46-6
4,4′-Bis(dimethylamino)thiobenzophenone ikemikari inowanzoshandiswa se photosensitizer mukurapa ne photodynamic, mushonga unoshandisa mishonga inonzwa chiedza kurapa zvirwere zvakaita sekenza nezvimwe zvirwere zveganda. Iyi kemikari inozivikanwa nekukwanisa kwayo kugadzira mhando dzeokisijeni dzinoshanda kana dzaiswa muchiedza, izvo zvinogona kukonzera kukuvara kwemasero munzvimbo dzakanangwa.
