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4-Nitrophenyl-alpha-D-galactopyranoside CAS: 7493-95-0
4-Nitrophenyl-alpha-D-glucopyranoside ni imiti ivanga imiti ikoreshwa cyane mubushakashatsi bwibinyabuzima hamwe nubushakashatsi.Ni substrate ishobora gutoborwa na enzymes zimwe na zimwe, nka glycosidase, kugirango irekure ibicuruzwa bigaragara.Imiterere yacyo igizwe na molekile ya glucose (alpha-D-glucose) ihujwe nitsinda rya 4-nitrophenyl.Uru ruganda rukoreshwa kenshi mukwiga no gupima ibikorwa byimisemburo igira uruhare muri metabolisme ya karubone ndetse na glycosylation.Ibara ryumuhondo ryayo ryemerera kumenya no kugereranya byoroshye, bigatuma igikoresho cyingirakamaro muburyo butandukanye bwibinyabuzima na enzymatique.
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MES umunyu wa sodium CAS: 71119-23-8
Umunyu wa sodium ya MES, uzwi kandi ku izina rya 2- (N-morpholino) umunyu wa sodium ya etanesulfonike, ni imiti ivanga imiti ikoreshwa cyane.Ni aside ifite agaciro ka pKa hafi 6.15.Umunyu wa sodium ya MES ushonga cyane mumazi kandi urwego rwayo rwiza ni pH 5.5 kugeza 6.7.Ikoreshwa cyane mubushakashatsi bwibinyabuzima na biologiya, ndetse no muburyo butandukanye bwimiti, kweza poroteyine, gel electrophorei, ubushakashatsi bwa enzyme, nubushakashatsi bwumuco.Ifu yumunyu wa sodiumi yongerera imbaraga ibimera kandi bigahinduka, bikoroha kubyitwaramo no gukoresha muri laboratoire.
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Ada Monosodium CAS: 7415-22-7
N- (2-Acetamido) umunyu wa iminodiacetic monosodium umunyu, uzwi kandi nka sodium iminodiacetate cyangwa sodium IDA, ni imiti ikoreshwa cyane nka chelating agent na buffering agent mu nganda zitandukanye no mubikorwa bya siyansi.
Imiterere yimiti igizwe na molekile ya acide iminodiacetic hamwe na acetamido ikora ikora kuri imwe muri atome ya azote.Imiterere yumunyu wa monosodium yikigo itanga uburyo bwiza bwo gukemura no gutuza mubisubizo byamazi.
Nkumuti wa chelating, sodium iminodiacetate ifitanye isano cyane na ioni yicyuma, cyane cyane calcium, kandi irashobora kuyikuramo neza no kuyihambira, ikarinda reaction cyangwa imikoranire itifuzwa.Uyu mutungo utuma ugira akamaro muburyo butandukanye bwa porogaramu, harimo chimie, ibinyabuzima, imiti, nuburyo bwo gukora.
Usibye ubushobozi bwa chelation, sodium iminodiacetate nayo ikora nka buffer, ifasha kugumana pH yifuzwa yumuti mukurwanya impinduka za acide cyangwa alkaline.Ibi bituma bigira agaciro muburyo butandukanye bwo gusesengura nubushakashatsi bwibinyabuzima aho kugenzura neza pH bikenewe.
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Glucose-pentaacetate CAS: 604-68-2
Glucose pentaacetate, izwi kandi nka beta-D-glucose pentaacetate, ni imiti ikomoka kuri glucose.Ikozwe na acetylating eshanu mumatsinda ya hydroxyl igaragara muri glucose hamwe na anhydride ya acetike, bikaviramo guhuza amatsinda atanu ya acetyl.Ubu buryo bwa acetylose bwa glucose burashobora gukoreshwa muburyo butandukanye bwimiti nkibikoresho bitangira, itsinda ririnda, cyangwa nkumutwara wo kurekura ibiyobyabwenge.Irakoreshwa kandi mubushakashatsi bwimiti nisesengura.
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popso disodium CAS: 108321-07-9
Piperazine-N, N'-bis (2-hydroxypropanesulphonic acide) umunyu wa disodium ni uruganda rwimiti rugizwe na piperazine, bis (2-hydroxypropanesulphonic aside), hamwe na ion ebyiri za sodium.Bikunze gukoreshwa nka bffering agent na pH mugenzuzi mubikorwa bitandukanye byinganda na laboratoire.Uru ruganda rufasha kubungabunga pH yihariye mubisubizo, bikagira akamaro mubikorwa nko kweza poroteyine, ibinyabuzima bya molekuline, nubushakashatsi bwa farumasi.Byongeye kandi, irashobora kandi gukora nka chelating ya ion ibyuma kandi igahindura ibikorwa bya enzyme mubikorwa bimwe na bimwe bya biohimiki.
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Heppso sodium CAS: 89648-37-3 Igiciro cyabakora
N- [2-Hydroxyethyl] piperazine-N '-Numunyu wa sodium ukomoka kuri piperazine, urimo hydroxyethyl na hydroxypropanesulfonic acide ikora.Bikunze gukoreshwa mubikorwa bya farumasi nkibikoresho bya buffer na stabilisateur mugutegura imiti.Uru ruganda rufasha kubungabunga pH no gutuza kwimiti.
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CHES Na CAS: 103-47-9 Igiciro cyabakora
2- (Cyclohexylamino) aside Ethanesulfonike ni imiti ivangwa na molekile ya C10H21NO3S.Birazwi kandi mu magambo ahinnye ya CHES.CHES ni inkomoko ya acide sulfonique ikubiyemo itsinda rya amino hamwe na acide sulfonique mumiterere yayo.
CHES isanzwe ikoreshwa nkibikoresho byubushakashatsi bwibinyabuzima na biologiya.Ni pH ihamye kandi ikomeza ibidukikije bya pH, cyane cyane muri laboratoire irimo reaction ya enzymatique cyangwa ubushakashatsi bwa poroteyine.CHES ifite pKa ya 9.3, ikora buffer nziza hafi ya pH 9.
Imiterere yihariye ya chimique hamwe nimiterere ituma CHES igira akamaro mubikorwa bitandukanye, nko mugutegura ibisubizo bya buffer kuri electrophoreis, insimburangingo ya enzyme, nibitangazamakuru byumuco.Bikunze guhitamo kubisabwa bisaba pH ya 8.5 kugeza 10.
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3-HYDROXY-4- (5-NITROPYRIDYLAZO) URUBANZA RWA PROPYLANI: 143205-66-7
3-HYDROXY-4- (5-NITROPYRIDYLAZO) PROPANAL, izwi kandi nka NBD-aldehyde, ni uruganda rukunze gukoreshwa mubushakashatsi bwibinyabuzima na molekuline.
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MOPS umunyu wa sodium CAS: 71119-22-7
MOPS umunyu wa sodium, uzwi kandi nka 3- (N-morpholino) propanesulfonic acide sodium yumunyu, numusemburo ukoreshwa cyane mubushakashatsi bwibinyabuzima na biohimiya na molekile.Ikoreshwa mukubungabunga pH ihamye no gushiraho uburyo bwiza bwo gukora enzymatique, proteine itajegajega, no gukura kwimico.MOPS umunyu wa sodiumi ufite akamaro kanini mugutanga ubushobozi bwa pH murwego rwa pH hafi 6.5 kugeza 7.9.Ikoreshwa cyane muburyo bwo kweza poroteyine, gel electrophorei, ubushakashatsi bwa enzyme, hamwe nubushakashatsi bwumuco w'akagari.
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4- (2-hydroxyethyl) piperazine-1-ethane-sulfon.ac.hemiso.S CAS: 103404-87-1
4 -Numunyu wa zwitterionic ufasha kugenzura no kubungabunga pH ihamye murwego runaka.CAPSO Na ihujwe na sisitemu y'ibinyabuzima, bigatuma ikwirakwira mu buryo butandukanye, uburyo bwo kweza poroteyine, hamwe n'itangazamakuru ry'umuco w'akagari.Ikoreshwa kandi mubuhanga bwa electrophoreis kandi izwiho pH ihamye kandi ihuza na enzymes.
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L - (-) - Fucose CAS: 2438-80-4 Igiciro cyabakora
L-Fucose ni ubwoko bwisukari cyangwa karubone yoroheje isanzwe iboneka mubice bitandukanye byibimera ninyamaswa.Yashyizwe mu rwego rwa monosaccharide kandi mu buryo busa nandi masukari nka glucose na galactose.L-Fucose igira uruhare runini mubikorwa byibinyabuzima nko gutangaza ingirabuzimafatizo, guhuza ingirabuzimafatizo, no gutumanaho kwa selile.Ifite kandi uruhare mu gusanisha molekile zimwe na zimwe nka glycolipide, glycoproteine, na antibodies zimwe na zimwe.Isukari iboneka mu biribwa bitandukanye, harimo ubwoko bumwe na bumwe bwa algae, ibihumyo, n'imbuto nka pome na puwaro.Iraboneka kandi nk'inyongera y'ibiryo kandi ikoreshwa mubicuruzwa bimwe na bimwe byo kwisiga no gufata imiti.L-Fucose yizera ko ishobora gutanga ubuzima bwiza, nubwo hakenewe ubushakashatsi bwinshi kugirango hemezwe ibi birego.Ubushakashatsi bumwe bwerekana ko bushobora kuba bufite imiti igabanya ubukana, antioxydeant, na immunomodulatory.Harimo kandi gukorwaho iperereza ku bushobozi bwayo bwo kubuza imikurire ya kanseri zimwe na zimwe kandi nk'ubuvuzi bushoboka bwo kuvura indwara zimwe na zimwe. Muri rusange, L-Fucose ni isukari isanzwe iboneka ifite ibikorwa by’ibinyabuzima.Irashobora kuboneka mubiribwa bitandukanye kandi iraboneka nkinyongera yimirire, hamwe nubushakashatsi burimo gukorwa bushakisha inyungu zubuzima.
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MES HEMISODIUM UMUNTU W'UMUNTU: 117961-21-4
2-Amino-2-methyl-1,3-propanediol, izwi kandi nka AMPD cyangwa α-methyl serinol, ni imiti ivangwa na molekile ya C4H11NO2.Ninzoga ya amino ikunze gukoreshwa nkimiti igereranya muguhuza imiti nimbuto kama.AMPD izwiho ubushobozi bwo gukora nka chiral umufasha wa reaction ya asimmetric, bigatuma igira agaciro mugukora ibimera byiza bya enantiomerically.Byongeye kandi, yakoreshejwe nk'ibikoresho byo kwita ku muntu ku giti cye n'ibikoresho byo kwisiga ku miterere yacyo.
