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Vancomycin hydrochloride CAS: 1404-93-9
Vancomycin hydrochloride ni umuti uvura indwara zikomeye ziterwa n'ubwoko bumwe na bumwe bwa bagiteri. Uri mu bwoko bwa glycopeptide y'imiti kandi ugabanya ikorwa rya peptidoglycan, igice cy'ingenzi cy'urukuta rw'uturemangingo twa bagiteri. Ukoreshwa cyane mu kuvura indwara nka MRSA, impiswi ifitanye isano na Clostridium difficile, na endocarditis ya bagiteri..
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HEPPS CAS: 16052-06-5 Igiciro cy'umukozi
HEPPS, bisobanura aside N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic, ni umuti ugabanya ububabare wa zwitterionic ukoreshwa cyane mu bushakashatsi ku binyabuzima no ku binyabuzima. Izwiho ubushobozi bwayo bwiza bwo gukusanya ububabare no kudahinduka ku rugero runini rwa pH, cyane cyane mu rugero rwa pH 6.8-8.2. HEPPS ikunze gukoreshwa mu buryo bwo gukwirakwiza uturemangingo, gutunganya poroteyine, gukora ibikorwa bya enzyme, n'izindi porogaramu zisaba ibidukikije bya pH bigenzurwa neza. Irashonga mu mazi kandi ikunze gukoreshwa ku rugero ruri hagati ya mM 10 na mM 100. HEPPS ifatwa nk'aho idahumanya uturemangingo kandi ifite ingaruka nke ku gice cy'igerageza, bigatuma iba amahitamo akunzwe cyane ku buryo bwinshi bwo kugerageza.
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2,3,5-Triphenyl-2H-tetrazolium chloride CAS:298-96-4
2,3,5-Triphenyl-2H-tetrazolium chloride, izwi kandi nka TTC, ni ikintu gikunze gukoreshwa nk'ikimenyetso cya redox mu bikorwa by'ibinyabuzima n'ibinyabutabire. Kigaragara nk'ifu y'umuhondo n'umweru.
TTC ikunze gukoreshwa mu bipimo bitandukanye by’ibinyabuzima no mu igerageza kugira ngo hamenyekane ubushobozi bw’uturemangingo bwo kubaho n’imikorere ya metabolike. Iyo yongewe ku turemangingo tuzima, igabanuka hakoreshejwe enzymes kugira ngo ikore umusaruro wa formazan utukura. Uku kugabanuka guterwa na enzymes za dehydrogenase zikora ziri mu turemangingo tuzima. Kubera iyo mpamvu, ingano ya formazan itukura ikorwa ingana n’umubare w’uturemangingo tukora muri metabolike.
Ubushobozi bwa TTC bwo gusuzuma ubuzima bw'uturemangingo butuma igira akamaro mu bushakashatsi nko gupima uburozi bw'uturemangingo, gupima ubwiyongere bw'uturemangingo, no gusuzuma ubushobozi bw'imiti. Byongeye kandi, ikoreshwa muri mikorobiyoloji mu gusuzuma imikurire ya bagiteri, ndetse no mu bushakashatsi bujyanye n'imikurire y'uturemangingo tw'ibimera n'isuzuma ry'ubuzima bw'uturemangingo.
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Umunyu wa Gly-Pro p-nitroanilide p-toluenesulfonate CAS: 65096-46-0
Umunyu wa Gly-Pro p-nitroanilide p-toluenesulfonate ni ikinyabutabire gikoreshwa mu isuzuma rya enzymatic kugira ngo hamenyekane imikorere ya peptidase zihariye za proline. Ugizwe na dipeptide Gly-Pro ifitanye isano n'itsinda rya p-nitroanilide, rishobora kurekurwa n'ibikorwa bya peptidase zihariye za proline.
Mu isuzuma rya enzymatic, iyi enzyme yongerwa ku rugero rurimo enzyme ishimishije. Iyi enzyme igabanya umugozi uri hagati ya glycine (Gly) na proline (Pro), irekura itsinda rya p-nitroanilide. P-nitroanilide yarekuwe ishobora gupimwa hifashishijwe spectrophotometric, bigatuma habaho kumenya imikorere ya enzyme.
Umunyu wa p-toluenesulfonate wa Gly-Pro p-nitroanilide utanga ituze n'uburyo bwo gushonga mu bisubizo by'amazi, bityo bikaworohereza gukoreshwa mu isuzuma rya enzyme..
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5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-glucosaminide CAS: 4264-82-8
5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-glucosaminide ni ikintu gikoreshwa mu bushakashatsi butandukanye bwa biochemical, cyane cyane mu gupima no kwerekana imikorere ya enzyme. Ni substrate ishobora guhindurwamo hydrolyze na enzymes runaka, bigatuma habaho irekurwa ry'umusaruro w'amabara cyangwa fluorescent.
Iyi enzyme ikunze gukoreshwa mu isuzuma kugira ngo hamenyekane niba hari imikorere ya enzyme nka beta-galactosidase na beta-glucuronidase. Izi enzyme zica amatsinda ya acetyl na glucosaminide mu gice cy’umubiri, bigatuma habaho chromophore y’ubururu cyangwa icyatsi.
Imiterere yihariye ya 5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-glucosaminide ituma byoroshye kubona no gupima imikorere ya enzyme. Ikoreshwa ryayo mu buryo butandukanye bwo kugerageza, harimo histochemistry, immunohistochemistry, no gupima imikorere y’uturemangingo, byafashije gusobanukirwa neza imikorere ya enzyme.
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AMPPD CAS: 122341-56-4 Igiciro cy'umukozi
AMPPD, ngufi kuri 3-(2′-spiroadamantane)-4-methoxy-4-(3″-phosphoryloxy)phenyl-1,2-dioxetane, ni substrate ya chemiluminescent ikunze gukoreshwa mu bushakashatsi bw'ibinyabuzima n'ubudahangarwa bw'umubiri. Ikoreshwa cyane mu bushakashatsi ku binyabuzima, gusuzuma, no mu bumenyi bw'ubuzima.
AMPPD yagenewe by'umwihariko gukoreshwa hamwe na alkaline phosphatase conjugates. Iyo ihuye na alkaline phosphatase, AMPPD ihura n'ingaruka za enzymes zo gucika vuba kandi neza, bigatuma urumuri rusohoka.
Urumuri rusohoka muri AMPPD ruboneka hakoreshejwe sisitemu zo gufata amashusho cyangwa luminometers, bituma habaho gupima no kwerekana neza molecules cyangwa analytes. Ubu buryo bwo gupima bushingiye kuri chemiluminescence butanga ubushobozi bwo kumva ibintu byinshi, urusaku rwo hasi, ndetse n'uburyo bunini bwo guhindura ibintu.
Bitewe n'uko ihamye kandi iramba, AMPPD ikwiriye gukoreshwa nko muri Western blotting, ELISA (enzyme-linked immunosorbent assay), ADN hybridization, no muri situ hybridization. Ifasha abashakashatsi kuvumbura no gusesengura poroteyine, aside nucleic, antibody, n'izindi biomolecules.
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2,6-Dichloroindophenol sodium salt CAS: 620-45-1
3,5-Dichlorophenyldiazonium tetrafluoroborate ni ikinyabutabire gikunze gukoreshwa mu guhuza ibinyabuzima. Ni umunyu wa diazonium, bivuze ko urimo itsinda rya diazonium (N2+) rifatanye n'impeta ya phenyl isimbuzwa atome za chlorine ku mwanya wa 3 n'uwa 5.
Iyi mvange ikunze gukoreshwa mu bikorwa birimo kwihuza n'ibindi bintu bihumura neza. Ishobora kugira ingaruka nko gusimbuza aromatike ikoresheje amashanyarazi, aho ishobora kwimurira itsinda ryayo rya diazonium ku rindi mvange ihumura neza ikoresheje amashanyarazi kugira ngo ikore isano rishya. Ibi ni ingirakamaro cyane cyane mu kwinjiza amatsinda mato ku mpeta zihumura neza..
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3,3′-Diaminobenzidine CAS:91-95-2
3,3′-Diaminobenzidine (DAB) ni ikinyabutabire gikunze gukoreshwa mu buryo bwo gusiga irangi rya immunohistochemistry (IHC) na immunocytochemistry (ICC). Ni substrate ya chromogenic itanga umusaruro w'umukara iyo ihuye na enzymes za peroxidase, bigaragaza ko hari antigen igamije.
DAB ikunze gukoreshwa mu kwerekana poroteyine cyangwa izindi biomolecules zikenewe mu bipimo by’ibinyabuzima, nk'ibice by'uturemangingo cyangwa uturemangingo. Ishobora gutanga ikimenyetso cy’aho antigen iherereye kandi kigaragara, bigatuma abashakashatsi bamenya kandi bagasesengura uko ikwirakwira n’ubwinshi bwayo.
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(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-aside karboksilike CAS:53188-07-1
Trolox ni ikintu cy’ubukorano kiri mu bwoko bwa antioxydants kizwi nka vitamine E analogues. Ni antioxydant ikomeye ishobora gukuraho radicals free no kurinda uturemangingo n’ingingo kwangirika kwa oxidative. Trolox imaze kwigwaho byinshi ku nyungu zayo ku buzima, harimo ubushobozi bwayo bwo kugabanya ububyimbirwe, gukumira kwangirika kw’uturemangingo, no gushyigikira ubuzima bw’umutima n’imitsi. Ikunze gukoreshwa nk’ikintu cy’ingenzi mu bushakashatsi ku antioxydants no nk’inyongera mu biribwa n’ibicuruzwa bitandukanye byo kwisiga.
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1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride CAS:25952-53-8
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, izwi kandi nka EDC hydrochloride cyangwa EDAC, ni ikinyabutabire gikunze gukoreshwa muri biochimie na molekile nk'ikintu gihuza amatsinda ya karubokisili. Ni ifu y'umweru ishongesha cyane mu mazi.
EDC hydrochloride ikoreshwa cyane cyane mu gukora peptides na poroteyine mu koroshya ikorwa ry'imigozi ya amide hagati y'amatsinda ya carboxyl na amino. Ikora mu gukora amatsinda ya carboxyl, akorana n'amatsinda ya amino imbere y'ikintu gihuza nka N-hydroxysuccinimide (NHS). Iki gikorwa gituma habaho imigozi ya amide ihamye.
EDC hydrochloride ikoreshwa kandi mu bushakashatsi bwa ADN na RNA mu guhindura no guhuza aside nucleic, ndetse no mu guhagarika enzymes n'izindi biomolecules ku buso. Ni reagent ikoreshwa mu buryo butandukanye ishobora kongera imikorere n'uburyo izi reaction zikora.
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HEPES CAS: 7365-45-9 Igiciro cy'umukozi
HEPES (4- (2-Hydroxyethyl)piperazine-1-ethanesulfonic aside) ni igikoresho cy’ibinyabuzima gikunze gukoreshwa mu bushakashatsi ku binyabuzima no mu bya shimi. Kizwiho ubushobozi bwo kugumana pH ihamye mu bisubizo by’amazi, bigatuma kiba cyiza mu bikorwa bitandukanye birimo inzira z’uturemangingo n’iz’uturemangingo. HEPES ni imvange ya zwitterionic, bivuze ko ifite imbaraga nziza n’imbi ku matsinda atandukanye y’imikorere, ibi bikaba bituma ishobora kurwanya impinduka muri pH ziterwa no kongeramo aside cyangwa base. Ikunze gukoreshwa mu miterere y’uturemangingo, isuzuma rya enzymes, inyigo za poroteyine, igerageza rya electrophoresis, n’imiti.
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p-Nitrophenyl -aL-Fucopyranoside CAS:10231-84-2
p-Nitrophenyl-α-L-Fucopyranoside ni ikinyabutabire kiri mu itsinda rya nitrophenyl glycosides. Ikunze gukoreshwa mu bushakashatsi bwa biochemical nk'igice cy'umusemburo wa enzyme α-L-fucosidase, ituma hydrolysis yayo ihinduka. Iki kinyabutabire nta ibara gifite kandi gishobora gushonga mu bintu bikomoka ku bimera, bigatuma cyoroha mu bipimo bya enzyme.
