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NSP-AS CAS: 211106-69-3 Igiciro cyabakora
Imvange 3- [9 - ((((3- (carboxypropyl)] umunyu w'imbere.Harimo itsinda rya carboxypropyl, itsinda rya 4-Methxylphenylsulfonyl, nitsinda rya amine.Uru ruganda rushobora guhurizwa hamwe mubikorwa byihariye nka chimie, farumasi, cyangwa ubushakashatsi.
Byongeye kandi, NAC yerekanye amasezerano yo gushyigikira ubuzima bwumwijima ifasha mugukuraho ibintu byuburozi, nka acetaminofeni, igabanya ububabare busanzwe.Irashobora kandi kugira ingaruka zo gukingira kwangirika kwumwijima guterwa no kunywa inzoga.
Usibye imiterere ya antioxydeant nubuhumekero, NAC yashakishijwe kubwinyungu zayo mubuzima bwo mumutwe.Ubushakashatsi bumwe bwerekana ko bushobora kugira ingaruka nziza ku ihungabana ry’imyumvire, nko kwiheba no guhungabana bikabije (OCD).
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Tapso Sodium CAS: 105140-25-8 Igiciro cyabakora
3- [N-Tris (hydroxymethyl) methylamino] -2-hydroxypropanesulfonic aside,Ni isa zwitterionic buffering agent muburyo bwumunyu wa sodium.Bikunze gukoreshwa mubushakashatsi bwibinyabuzima na molekuline kugirango bigumane pH ihamye mubisubizo.It irashobora gushonga cyane mumazi kandi ifite pKa hafi ya pH physiologique pH, bigatuma ikwirakwira muburyo butandukanye nko kweza poroteyine, imisemburo ya enzyme, umuco w'akagari, na electrophorei.Imiterere yihariye yimiti no guhuza na sisitemu yibinyabuzima bituma iba ikintu cyingenzi muri protocole zitandukanye za laboratoire.
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NSP-SA-NHS CAS: 199293-83-9 Igiciro cyabakora
NSP-SA-NHS ni uruganda rugizwe na N-succinimidyl-6- (3′-pyridyldithio) hexanoate (NSP) na N-hydroxysuccinimide (NHS).Bikunze gukoreshwa nkibikoresho bihuza reaction ya bioconjugation, cyane cyane muguhuza peptide, proteyine, cyangwa izindi molekile zirimo amine hejuru yimiterere cyangwa izindi molekile.Imyitwarire ya NSP ituma habaho umurongo wa thioester uhamye hamwe na molekile igenewe, mugihe NHS ituma habaho reaction nyuma ya amine yibanze.NSP-SA-NHS ikoreshwa cyane mubushakashatsi butandukanye hamwe nubuvuzi bwa biomedical, harimo gutegura immunoassay, label antibody, ubushakashatsi bwimikoranire ya protein-protein, hamwe na protein immobilisation.
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TAPSO CAS: 68399-81-5 Igiciro cyabakora
TAPSO (3-Nibikoresho bikora neza hamwe na pKa hafi ya pH physiologique pH, bigatuma ikomeza kubungabunga pH ihamye mubushakashatsi bwibinyabuzima.TAPSO ikoreshwa kenshi mugusukura poroteyine, gusesengura enzyme, umuco w'akagari, hamwe na electrophoreis.Amazi menshi yo gukama no kutivanga muburyo bwibinyabuzima bituma ahitamo gukundwa mubumenyi bwa siyanse.TAPSO izwiho ingaruka nkeya kubikorwa bya enzyme kandi ikoreshwa kenshi mubindi bisubizo nka Tris cyangwa fosiferi.
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TAPS Umunyu wa Sodium CAS: 70331-82-7
TAPS umunyu wa sodium, uzwi kandi ku izina rya N- (Tris (hydroxymethyl) methyl) -2-aminoethanesulfonic acide sodium yumunyu, ni agent itanga ibintu byinshi kandi igenzura pH.Bikunze gukoreshwa mubushakashatsi bwibinyabuzima na chimique, imiti, no gusuzuma.TAPS-Na nikintu cya zwitterionic gifasha kugumana pH ihamye mubisubizo, bigatuma ikwiranye nuburyo butandukanye bwubushakashatsi.Mubikorwa byayo harimo umuco w'akagari, ubushakashatsi bwa poroteyine, electrophorei, synthesis ya chimique, hamwe na farumasi.TAPS-Na nuburyo bukemuka kandi buhamye bwa TAPS byoroshye gukemura no gukoresha mubisubizo byamazi.
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2 ′, 6′-DiMethylcarbonylphenyl-10-sulfopropylacridiniuM-9-carboxylate 4′-NHS Ester CAS: 194357-64-7
2,Irimo itsinda rya sulfopropylacridinium hamwe na carboxylate ester ikora.Kubaho kwa ester moiety byerekana ko idakora kandi irashobora gukoreshwa nkibimenyetso cyangwa guhindura ibintu kuri biomolecules.
Itsinda rya sulfopropylacridinium ryerekana ko rishobora kuba rishobora gukoreshwa mubushakashatsi bushingiye kuri fluorescence, aho bushobora gukoreshwa nka probe ya fluorescent cyangwa irangi mugushakisha no gusesengura biomolecules.Irashobora kandi kugira akamaro mubushakashatsi bwibikorwa bya selile, nka calcium yo mu nda.
Kwinjizamo itsinda rya NHS ester ryerekana ko rishobora kwitwara hamwe na amine yambere, nkibisangwa muri poroteyine cyangwa peptide, kugirango bibeho neza.Iyi reaction ituma iba ingirakamaro kuri porogaramu ya bioconjugation, aho ishobora gukoreshwa mu kuranga cyangwa guhindura biomolecules hamwe nizindi molekile zikora, nka fluorophores cyangwa tagi.
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TRIS-Acetate CAS: 6850-28-8 Igiciro cyabakora
TRIS-Acetate, ni buffer ikunze gukoreshwa mubushakashatsi bwibinyabuzima na biohimiki.Ni ihuriro rya Tris base na acide acetike, bivamo igisubizo gihamye cya pH gikoreshwa mukugenzura no kubungabunga urwego pH rwifuzwa kubisabwa bitandukanye.TRIS-Acetate ni ingirakamaro cyane mubushakashatsi bwa ADN na RNA, nkuko itanga ibidukikije bibereye ibikorwa bya enzyme, electrophorei, na gel electrophorei.Ifasha kugumya gutuza no kuba inyangamugayo za acide nucleic mugihe cyuburyo butandukanye, urugero nka ADN ikurikirana, polymerase urunigi (PCR), na agarose gel electrophoreis. Usibye ubushakashatsi bwa acide nucleique, TRIS-Acetate ikoreshwa no muburyo bwo kwigunga kwa poroteyine no kweza , membrane protein ikuramo, hamwe nubushakashatsi bwumuco.Ubushobozi bwayo butandukanye butuma iba igikoresho cyingirakamaro mubice byinshi byubushakashatsi bwa siyansi, bigatuma habaho ibihe byiza kugirango ibinyabuzima byifashe kandi bigumane imbaraga za enzymes na proteyine.
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3- (N-tosyl-L-alanyloxy) indole CAS: 75062-54-3
3- (N-tosyl-L-alanyloxy) indole ni imiti ivangwa na molekile ya C20H20N2O4S.Bikunze gukoreshwa nkibice byubaka cyangwa hagati muri synthesis.Urusobekerane rurimo sisitemu yimpeta indole, ni motif isanzwe muri molekile zitandukanye zikora mubuzima.3- (N-tosyl-L-alanyloxy) indole ikoreshwa kenshi muguhuza imiti, imiti yubuhinzi, nibindi bintu kama.
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2 ′ - (4-METHYLUMBELLIFERYL) -ALPHA-DN-ACETYLNEURAMINIC ACID SODIUM SALT CAS: 76204-02-9
2 ′ - (4-Methylumbelliferyl) -alpha-DN-acetylneuraminic acide sodium yumunyu ni imiti yimiti ikoreshwa muburyo bwo gusuzuma no gukora ubushakashatsi.Ni fluorescente yanditseho inkomoko ya acide sialic, ubwoko bwa molekile ya karubone ya hydrata iboneka hejuru ya selile.
Uru ruganda rukoreshwa nka substrate ya enzymes yitwa neuraminidase, ikora kugirango ikureho ibisigazwa bya acide sialic muri glycoproteine na glycolipide.Iyo iyi misemburo ikora kuri 2 ′ - (4-Methylumbelliferyl) -alpha-DN-acetylneuraminic acide sodium umunyu, irekura ibicuruzwa bya fluorescent bizwi nka 4-methylumbelliferone.
Florescence ikorwa nuruvange irashobora gupimwa no kugereranywa, igatanga amakuru kubikorwa bya enzymes ya neuraminidase.Ibi ni ingirakamaro cyane cyane mukwiga indwara zitandukanye nuburyo bujyanye na aberrant sialic aside metabolism.
Uru ruganda rukoreshwa kandi muburyo bwo gusuzuma, nko mugushakisha kwandura virusi zirimo ibikorwa bya neuraminidase.Muri ubu bushakashatsi, urugimbu rukoreshwa mu kwerekana ko hari virusi yihariye cyangwa gusuzuma imikorere ya neuraminidase inhibitor mu kuvura virusi.
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CAPS CAS: 1135-40-6 Igiciro cyabakora
3-Acide ya Cyclohexylaminopropanesulfonic ni uruganda rwimiti rugizwe nitsinda rya cyclohexyl ryometse kuri acide aminopropanesulfonic.Ikoreshwa cyane cyane nkibikoresho byoherejwe mubinyabuzima na farumasi.Bitewe nimiterere yihariye yimiti, irerekana imbaraga zikomeye kandi ikoreshwa mubushakashatsi busaba kugenzura neza pH, nko kweza poroteyine, electrophorei, na reaction enzymatique.Byongeye kandi, irashobora gukoreshwa nka stabilisateur mugutegura ibiyobyabwenge cyangwa nkigikoresho cyangiza ruswa mubikorwa bimwe na bimwe byinganda.
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Alpha-D-Glucose pentaacetate CAS: 3891-59-6
Alpha-D-glucose pentaacetate nuruvange rwimiti rwabonetse muguhindura acidelate ya hydroxyl ya alpha-D-glucose hamwe na acetyl eshanu.Bikunze gukoreshwa muri synthesis organique nkitsinda ririnda hydroxyl matsinda aboneka muri karubone.Irashobora kandi gukoreshwa nkibintu bifatika mubushakashatsi bwimiti nisesengura, kandi nkibikoresho byo gutangira guhuza ibice bitandukanye.Byongeye kandi, glucose pentaacetate yakozweho ubushakashatsi kugirango ikoreshwe muri sisitemu yo gutanga ibiyobyabwenge, bitewe nuburyo bugenzurwa.
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Tris maleate CAS: 72200-76-1
Tris maleate nuruvange rwimiti rukora nka pH buffer noguhindura inganda zitandukanye.Ikoreshwa mukubungabunga urwego pH ruhamye no kurwanya impinduka ziterwa no kongeramo aside cyangwa shingiro.Tris maleate isanzwe ikoreshwa mubushakashatsi bwibinyabuzima, kweza poroteyine, gutunganya inganda, na chimie yisesengura.Ifite akamaro cyane cyane muri buffering kurwego rwo hasi rwa pH kandi irazwi cyane muburyo butandukanye mukubungabunga ibihe byiza bya pH.
