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BCIP-Toluidine)5-Bromo-4-chloro-3-indolylphosphate-p-toluidine umunyu CAS:6578-06-9
BCIP-Toluidine, izwi kandi ku izina rya 5-Bromo-4-chloro-3-indolylphosphate-p-toluidine umunyu, ni ikinyabutabire gikunze gukoreshwa mu bushakashatsi ku binyabuzima bya molekile no mu buvuzi bwa biochimie. Ikoreshwa cyane cyane nk'igice cy'ingenzi mu gusuzuma imisemburo ya immunosorbent (ELISAs) cyangwa uburyo bwo gusiga irangi rya immunohistochemical kugira ngo hamenyekane imikorere ya alkaline phosphatase.
Iyo BCIP-Toluidine igabanijwemo na alkaline phosphatase, ihinduka ibara, bigatuma habaho ubururu n'umuhengeri. Iyi reaction ituma habaho kureba no gupima ibikorwa bya alkaline phosphatase mu bipimo. Ubukana bw'ibara bushobora gupimwa hifashishijwe spectrophotometric kandi bungana neza n'ibikorwa bya enzyme.
Gukoresha BCIP-Toluidine nk'igice cy'umubiri bikunze gukoreshwa cyane cyane mu bikorwa birimo ADN cyangwa RNA, nko muri situ hybridization (ISH) cyangwa Southern and Northern blotting. Bitanga uburyo bwizewe kandi bwihuse bwo kumenya niba hari aside nucleic target mu bipimo.
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3-Aminophthalhydrazide CAS: 521-31-3
3-Aminophthalhydrazide ni imvange y’ibinyabutabire ifite formula ya molekile C8H8N2O. Yitwa aminohydrazide ikomoka kuri aside phthalike. Iyi mvange igizwe n’umugongo wa aside phthalike hamwe na atome ebyiri za hydrogène zisimbuwe n’itsinda rya amino hamwe n’itsinda rya hydrazine.
3-Aminophthalhydrazide ifite akamaro gatandukanye mu bijyanye na chimie na medicine. Ishobora gukoreshwa nk'igikoresho cyo gutangira gukora imvange zitandukanye z'imiti n'irangi. Byongeye kandi, ikunze gukoreshwa mu gutegura Schiff bases, ari zo zigize uruhare runini mu gukora imvange ya organic.
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4-Aminoantipyrine CAS: 83-07-8
4-Aminoantipyrine, izwi kandi nka aminoantipyrine cyangwa aminopyrine, ni imvange y’umwimerere ikoze mu buryo bw’ubukorano. Ikunze gukoreshwa nk’imvange mu nganda zisesengura ubutabire n’imiti. Imiterere yayo igizwe n’impeta y’arumori ifite itsinda rya amino (NH2) n’itsinda rya pyrazolone, bigatuma iba imvange ikoreshwa mu buryo butandukanye.
Mu buhanga bwo gusesengura, 4-Aminoantipyrine ikoreshwa cyane nk'ikintu gihindura imiterere ya chromogenic mu isuzuma ry'amabara. Ikorana n'ibintu bimwe na bimwe, nka phenols na peroxides, kugira ngo ikore ubwoko bw'amabara bushobora gupimwa hifashishijwe spectrophotometric. Iyi miterere ituma igira akamaro mu isuzuma ritandukanye, harimo no kumenya enzymes nka peroxidase, glucose, na amylase.
Mu nganda zikora imiti, 4-Aminoantipyrine yakoreshejwe mu mateka nk'umuti ugabanya ububabare n'imiti igabanya ububabare .
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TAPS-NA CAS:91000-53-2 Igiciro cy'umukozi
N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic aside sodium salt, izwi kandi ku izina rya TAPS-Na, ni ikinyabutabire gikunze gukoreshwa nk'ikintu gikingira mu bintu bitandukanye bya biyoloji na biochemical. Ni ikinyabutabire cya zwitterionic, bivuze ko gifite charges nziza na negative, bifasha mu kubungabunga pH ihamye mu bisubizo.
TAPS-Na ifite pH iri hagati ya 7.7 na 9.1, bigatuma ikoreshwa neza mu gukoresha ibidukikije bya pH ifite alkaline gato. Ikunze gukoreshwa mu bushakashatsi bwa poroteyine na enzyme, ndetse no mu buhanga bwa biology nka gel electrophoresis na ADN sequencing.
Kubera ko ari umunyu wa sodiyumu, TAPS-Na irashongesha cyane mu mazi, ibyo bigatuma byoroha gutegura imiti ivanze n'amazi. Izwiho uburozi buke kandi ikaba idakunze kwivanga n'uturemangingo tw'ibinyabuzima, bigatuma iba amahitamo meza mu bushakashatsi bwinshi.
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5,5-Dithiobis (aside 2-nitrobenzoic) CAS: 69-78-3
5,5-Dithiobis (aside 2-nitrobenzoic), izwi kandi nka DTNB cyangwa Ellman's reagent, ni ikinyabutabire gikunze gukoreshwa mu bushakashatsi ku binyabutabire n'imiti. Ni ifu y'umuhondo, ikoze nk'iy'amabara atukura kandi ishongesha cyane mu mazi no mu bintu bishongesha mu buryo bw'umwimerere.
DTNB ikoreshwa cyane cyane mu gupima ingano y'amatsinda ya sulfhydryl (-SH) muri poroteyine na peptides. Iki gikoresho gihura na thiols, bigatuma habaho disulfide ivanze hanyuma hagasohoka 2-nitro-5-thiobenzoate, ifite ibara ry'umuhondo rishobora gupimwa hifashishijwe spectrophotometric. Mu gupima ubukana bw'ibara ry'umuhondo, birashoboka gupima ingano y'amatsinda ya thiols mu rugero. Ubu buryo bukunze gukoreshwa mu kwiga imikoranire ya poroteyine na poroteyine, gupfunyika kwa poroteyine, n'imikorere ya enzymes ihuriweho n'amatsinda ya thiol.
Uretse gupima thiol, DTNB yakoreshejwe mu zindi ngamba, nko gusuzuma imiterere ya redox y'uturemangingo, kwiga uburyo ibintu bifatanye na metal-sulfure bihagaze, no gupima imikorere ya enzymes zitandukanye.
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PHENOLPHTHALEIN MONOFOSPHATE BIS (CYCLOHEXYLAMMONIUM) UMUNYU CAS: 14815-59-9
Phenolphthalein monophosphate dicyclohexylammonium umunyu ni ikintu kiva muri phenolphthalein, ikimenyetso cya pH gikunze gukoreshwa muri laboratwari. Ubwoko bw'umunyu wa dicyclohexylammonium wa phenolphthalein monophosphate bukunze gukoreshwa nk'igikoresho cyo gusesengura mu bushakashatsi bwa biochemical na molekile. Bukoreshwa cyane cyane mu bushakashatsi cyangwa mu isuzuma kugira ngo hamenyekane kandi hapimwe niba hari enzymes zimwe na zimwe, harimo n'izigira uruhare mu bikorwa bya ATP (adenosine triphosphate) hydrolysis cyangwa phosphatase. Imiterere yayo yihariye ituma iba igikoresho cy'ingirakamaro mu bushakashatsi bwa siyansi bujyanye na kinetics ya enzyme n'imikorere y'uturemangingo..
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NSP-SA-NHS CAS:199293-83-9 Igiciro cy'umukozi
NSP-SA-NHS ni imvange igizwe na N-succinimidyl-6-(3′-pyridyldithio)hexanoate (NSP) na N-hydroxysuccinimide (NHS). Ikunze gukoreshwa nk'ikintu gihuza imikorere y'ibinyabuzima, cyane cyane mu guhuza peptides, poroteyine, cyangwa izindi molecules zirimo amine ku buso cyangwa izindi molecules. Igice cya NSP gifasha gushyiraho umugozi uhamye n'igice cy'ingenzi, mu gihe igice cya NHS gifasha mu gukora nyuma y'aho hamwe n'amines z'ibanze. NSP-SA-NHS ikoreshwa cyane mu bushakashatsi butandukanye no mu mikorere ya siyansi, harimo gutegura isuzuma ry'ubudahangarwa bw'umubiri, kwandika antibody, inyigo z'imikoranire ya poroteyine na poroteyine, no guhagarika kugenda kwa poroteyine.
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N-(1-Naphthyl)-3-aminopropanesulfonic aside Sodium Umunyu CAS:104484-71-1
Ikimenyetso cya pH: Iki kinyabutabire kigaragaza impinduka z'amabara bitewe na pH, bigatuma kiba ingirakamaro mu bipimo n'igerageza bitandukanye. Gishobora gukoreshwa mu kugenzura impinduka za pH mu bipimo by'ibinyabuzima, ibikorwa bya shimi, n'izindi sisitemu.
Isesengura ry’urumuri: Umunyu wa sodium ugizwe na N-(1-Naphthyl)-3-aminopropanesulfonike ufite imiterere y’urumuri, bigatuma uba ukwiriye gukoreshwa mu bushakashatsi bushingiye ku rumuri no mu gushyira ibimenyetso ku bipimo. Ushobora gushyirwa mu buryo bwo gusesengura no gukurikirana molekile cyangwa imiterere y’uturemangingo.
Isuzuma rya Enzyme: Iki kinyabutabire gikunze gukoreshwa nk'ikintu gikingira cyangwa kibuza mu isuzuma rya enzymes, cyane cyane ibikorerwa mu matsinda ya sulfonate cyangwa ibikorwa bya enzymes bigizweho ingaruka n'impinduka za pH. Bishobora gufasha abashakashatsi kwiga kinetics ya enzymes, uburyo bwo gukumira, n'imikoranire ya enzymes na substrate.
Igice cya Buffer: N-(1-Naphthyl)-3-aminopropanesulfonic aside sodium umunyu ushobora gukoreshwa nk'igice cy'uburyo bwihariye bwa buffer, cyane cyane ubwo bisaba itsinda rya aside sulfonic cyangwa urwego runaka rwa pH. Bifasha mu kubungabunga imiterere myiza ya pH mu igerageza.
Gutunganya imiti: Bitewe n'imiterere yayo yihariye ya shimi, umunyu wa sodium wa N-(1-Naphthyl)-3-aminopropanesulfonic ushobora kuba inkingi y'ubwubatsi cyangwa ibikoresho byo gutangira gukora molecule zitandukanye z'ibinyabuzima cyangwa imiti.
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Aside N-(2-Acetamide)iminodiasetike CAS:26239-55-4
Aside iminodiacetic ya N-(2-Acetamido) ni imvange iri mu bwoko bwa aside amine izwi nka chelating agents. Ikunze gukoreshwa nk'imvange, cyane cyane mu buvuzi no mu nganda. Iyi mvange ifite imiterere myiza ya chelating y'icyuma, bivuze ko ishobora gukora complexes zihamye hamwe na iyoni zitandukanye z'icyuma binyuze mu guhuza na zo binyuze mu matsinda yayo y'imikorere..
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Disodium 4-nitrophenylphosphate CAS: 4264-83-9
Disodium 4-nitrophenylphosphate ni imvange y’ibinyabutabire ifite formula ya molekile C6H4NO6PNa2. Ni ifu nziza ya kristu ikunze gukoreshwa mu bushakashatsi ku binyabuzima no mu mikorere ya molekile. Ikunze gukoreshwa nk'imvange mu isuzuma rya enzyme, cyane cyane kuri enzymes za fosfati. Iyi mvange izwiho gukora hydrolysis mu bisubizo by’amazi, bigatuma iyoni ya fosfeti irekurwa.
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6-methoxyquinoline CAS: 5263-87-6
6-Methoxyquinoline ni igikoresho cy’umwimerere gifite formula ya molekile C10H9NO. Ni igikoresho cy’aromatike kigizwe n’impeta ya quinoline ivanze n’itsinda rya methoxy ku mwanya wa 6.
Iyi mvange ifite akamaro gatandukanye mu guhuza ibikomoka kuri organic na chemistry mu buvuzi. Ishobora kuba inkingi y'ubwubatsi mu guhuza ibindi bikomoka kuri quinoline n'ibindi bifitanye isano.
Mu buvuzi, 6-Methoxyquinoline yagaragaje ko ishobora kugira ingaruka ku buvuzi. Yakoreweho ubushakashatsi ku miterere yayo yo kurwanya udukoko, kurwanya malariya, no kurwanya kanseri..
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4-Benzylamino-7-nitrobenz-2-oxa-1,3-diazole CAS:18378-20-6
4-Benzylamino-7-nitrobenz-2-oxa-1,3-diazole ni ikinyabutabire gifite formula ya molekile C14H11N5O3. Ni ikinyabutabire kigizwe n'impeta ya diazole ivanze n'impeta ya benzene. Iki kinyabutabire kizwiho imiterere yacyo ya fluorescent kandi gikunze gukoreshwa nk'irangi rya fluorescent mu bushakashatsi bw'ibinyabuzima no mu gukoresha amashusho. Itsinda rya benzyl amino rifatanye n'impeta ya diazole ryongera ubushobozi bwo gushonga no kudahungabana. Itsinda rya nitro na atome ya oxa (okisijeni) mu mpeta ya diazole bigira uruhare mu miterere yabyo yihariye ya shimi n'iy'umubiri.
