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BCIP-Toluidine)5-Bromo-4-chloro-3-indolylphosphate-p-toluidine gishiri CAS:6578-06-9
BCIP-Toluidine, wanda aka fi sani da gishirin 5-Bromo-4-chloro-3-indolylphosphate-p-toluidine, wani sinadari ne da ake amfani da shi a fannin ilmin kwayoyin halitta da kuma binciken sinadarai. Ana amfani da shi ne a matsayin wani abu da ake amfani da shi a cikin gwaje-gwajen immunosorbent na enzyme-linked (ELISAs) ko dabarun tantancewa na immunohistochemical don gano aikin alkaline phosphatase.
Idan aka raba BCIP-Toluidine da alkaline phosphatase, yana fuskantar canjin launi, yana samar da wani abu mai launin shuɗi-shuɗi. Wannan amsawar tana ba da damar gani da kuma auna ayyukan alkaline phosphatase a cikin samfura. Ana iya auna ƙarfin launin ta hanyar spectrophotometric kuma yana daidai da aikin enzyme kai tsaye.
Amfani da BCIP-Toluidine a matsayin wani abu mai kama da juna ya zama ruwan dare musamman a aikace-aikacen da suka shafi labeling na DNA ko RNA, kamar in situ hybridization (ISH) ko Southern da Northern blotting. Yana samar da wata hanya mai inganci da kuma kulawa don gano kasancewar nucleic acid da aka yi niyya a cikin samfurori.
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3-Aminophthalhydrazide CAS:521-31-3
3-Aminophthalhydrazide wani sinadari ne mai dauke da sinadarin C8H8N2O. Ana kiransa da sinadarin aminohydrazide wanda aka samo daga sinadarin phthalic acid. Wannan sinadari ya kunshi wani sinadari mai suna phthalic acid wanda aka maye gurbinsa da sinadarin hydrogen guda biyu da kuma sinadarin amino da kuma sinadarin hydrazine.
3-Aminophthalhydrazide yana da amfani daban-daban a fannin ilmin sinadarai da magunguna na halitta. Ana iya amfani da shi azaman kayan farawa wajen haɗa nau'ikan sinadarai da rini daban-daban. Bugu da ƙari, ana amfani da shi sau da yawa wajen shirya tushen Schiff, waɗanda suke da mahimmanci a cikin haɗakar kwayoyin halitta.
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4-Aminoantipyrine CAS:83-07-8
4-Aminoantipyrine, wanda aka fi sani da aminoantipyrine ko aminopyrine, wani sinadari ne na halitta da aka yi da roba. Ana amfani da shi a matsayin sinadari a fannin nazarin sinadarai da kuma masana'antar harhada magunguna. Tsarin sinadaransa ya kunshi zoben aromatic tare da rukunin amino (NH2) da kuma rukunin pyrazolone, wanda hakan ya sa ya zama sinadari mai amfani da yawa don amfani daban-daban.
A fannin nazarin sinadarai, ana amfani da 4-Aminoantipyrine sosai a matsayin sinadarin chromogenic reagent a gwaje-gwajen launi. Yana yin aiki da wasu abubuwa, kamar phenols da peroxides, don samar da hadaddun launuka waɗanda za a iya auna su ta hanyar spectrophotometric. Wannan siffa ta sa ya zama da amfani a gwaje-gwaje daban-daban, gami da tantance enzymes kamar peroxidase, glucose, da amylase.
A masana'antar harhada magunguna, an yi amfani da 4-Aminoantipyrine a tarihi a matsayin maganin rage zafi da rage kumburi. .
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TAPS-NA CAS:91000-53-2 Farashin Mai Masana'anta
Gishirin sodium na N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid, wanda aka fi sani da TAPS-Na, wani sinadari ne da ake amfani da shi a matsayin mai hana ruwa shiga a aikace-aikacen halittu da na sinadarai daban-daban. Sinadari ne na zwitterionic, ma'ana yana da caji mai kyau da mara kyau, wanda ke taimakawa wajen kiyaye pH mai karko a cikin mafita.
TAPS-Na yana da kewayon pH na kimanin 7.7 zuwa 9.1, wanda hakan ya sa ya dace da aikace-aikacen da ke buƙatar yanayin pH mai ɗan alkaline. Sau da yawa ana amfani da shi a binciken furotin da enzyme, da kuma a cikin dabarun ilimin halittar kwayoyin halitta kamar gel electrophoresis da DNA sequencing.
A matsayin gishirin sodium, TAPS-Na yana narkewa sosai a cikin ruwa, wanda ke ba da damar shirya mafita masu narkewa cikin sauƙi. An san shi da ƙarancin guba da ƙarancin tsangwama ga ƙwayoyin halitta, wanda hakan ya sa ya zama zaɓi mafi soyuwa ga gwaje-gwaje da yawa.
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5,5-Dithiobis(2-nitrobenzoic acid) CAS:69-78-3
5,5-Dithiobis (2-nitrobenzoic acid), wanda kuma aka sani da DTNB ko kuma Ellman's reagent, wani sinadari ne da ake amfani da shi a binciken sinadarai da magunguna. Foda ce mai launin rawaya, mai lu'ulu'u wadda take narkewa sosai a cikin ruwa da kuma sinadarai masu narkewa a cikin halitta.
Ana amfani da DTNB musamman don auna yawan ƙungiyoyin sulfhydryl (-SH) a cikin furotin da peptides. Wannan mahaɗin yana amsawa da thiols, wanda ke haifar da samuwar gaurayen disulfide da kuma sakin 2-nitro-5-thiobenzoate, wanda ke da launin rawaya wanda za'a iya aunawa ta hanyar spectrophotometric. Ta hanyar auna ƙarfin launin rawaya, yana yiwuwa a kimanta yawan thiols a cikin samfurin. Sau da yawa ana amfani da wannan dabarar don nazarin hulɗar furotin-protein, naɗe furotin, da halayen enzymatic waɗanda suka shafi ƙungiyoyin thiol.
Baya ga ƙididdige thiol, an yi amfani da DTNB a wasu aikace-aikace, kamar kimanta yanayin redox na ƙwayoyin halitta, nazarin daidaiton mahaɗan ƙarfe-sulfur, da kuma auna ayyukan enzymes daban-daban.
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Phenolphthalein monophosphate BIS(CYCLOHEXYLAMMONIUM) GISHIRIN CAS:14815-59-9
Gishirin Phenolphthalein monophosphate dicyclohexylammonium wani sinadari ne da aka samo daga phenolphthalein, wani ma'aunin pH da aka saba amfani da shi a dakin gwaje-gwaje. Ana amfani da nau'in gishirin dicyclohexylammonium na phenolphthalein monophosphate a matsayin wani abu mai nazarin sinadarai a cikin binciken ilmin halitta da kwayoyin halitta. Ana amfani da shi galibi a cikin gwaje-gwaje ko gwaje-gwaje don gano da auna kasancewar wasu enzymes, gami da waɗanda ke da hannu a cikin ayyukan ATP (adenosine triphosphate) hydrolysis ko phosphatase. Abubuwan da ke tattare da shi sun sa ya zama kayan aiki mai amfani a cikin binciken kimiyya da suka shafi kinetics na enzyme da hanyoyin tantanin halitta..
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NSP-SA-NHS CAS:199293-83-9 Farashin Mai Masana'anta
NSP-SA-NHS wani sinadari ne da ya ƙunshi N-succinimidyl-6-(3′-pyridyldithio)hexanoate (NSP) da N-hydroxysuccinimide (NHS). Ana amfani da shi a matsayin wakili mai haɗa haɗin gwiwa a cikin halayen bioconjugation, musamman don haɗa peptides, sunadarai, ko wasu ƙwayoyin da ke ɗauke da amine zuwa saman ko wasu ƙwayoyin. Sashen NSP yana ba da damar samar da haɗin thioester mai ƙarfi tare da ƙwayar da aka nufa, yayin da sashen NHS yana ba da damar amsawa daga baya tare da amine na farko. Ana amfani da NSP-SA-NHS sosai a cikin bincike da aikace-aikacen likitanci daban-daban, gami da shirya gwaje-gwajen rigakafi, lakabin rigakafi, nazarin hulɗar furotin da furotin, da kuma hana ƙwayoyin furotin.
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Acid N-(1-Naphthyl)-3-aminopropanesulfonic Sodium Gishirin CAS:104484-71-1
Alamar pH: Wannan mahaɗin yana nuna canje-canjen launi da suka dogara da pH, wanda hakan ya sa ya zama mai amfani da alamar pH a gwaje-gwaje da gwaje-gwaje daban-daban. Ana iya amfani da shi don sa ido kan canje-canjen pH a cikin samfuran halittu, halayen sinadarai, da sauran tsarin.
Binciken Hasken Rana: Gishirin sodium na N-(1-Naphthyl)-3-aminopropanesulfonic acid yana da kaddarorin haske na asali, wanda hakan ya sa ya dace da nazarin haske da kuma amfani da lakabi. Ana iya haɗa shi cikin dabarun nazari don ganin da kuma bin diddigin ƙwayoyin halitta ko tsarin ƙwayoyin halitta.
Gwaje-gwajen Enzyme: Sau da yawa ana amfani da wannan sinadari a matsayin wani abu mai hana ko kuma mai hana enzyme a gwaje-gwajen enzyme, musamman waɗanda suka shafi ƙungiyoyin sulfonate ko ayyukan enzyme waɗanda canje-canjen pH suka shafa. Yana iya taimaka wa masu bincike su yi nazarin motsin enzyme, hanyoyin hanawa, da hulɗar enzyme-substrate.
Sashen Buffer: Ana iya amfani da gishirin sodium na N-(1-Naphthyl)-3-aminopropanesulfonic acid a matsayin wani ɓangare na takamaiman tsarin buffer, musamman waɗanda ke buƙatar rukunin sulfonic acid ko wasu kewayon pH. Yana ba da gudummawa ga kiyaye yanayin pH mafi kyau a cikin saitunan gwaji.
Haɗakar Sinadarai: Saboda tsarin sinadarai na musamman, gishirin sodium na N-(1-Naphthyl)-3-aminopropanesulfonic acid zai iya zama tubalin gini ko kayan farawa don haɗa ƙwayoyin halitta daban-daban ko mahaɗan magunguna.
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N-(2-Acetamide) iminodiacetic acid CAS:26239-55-4
N-(2-Acetamido)iminodiacetic acid wani sinadari ne da ke cikin rukunin amino acid da aka sani da chelating agents. Ana amfani da shi a matsayin sinadari mai rikitarwa, musamman a fannin likitanci da masana'antu. Sinadarin yana da kyawawan kaddarorin chelating na ƙarfe, ma'ana yana iya samar da hadaddun abubuwa masu karko tare da ions na ƙarfe daban-daban ta hanyar haɗa su ta hanyar ƙungiyoyin aikinsa..
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Disodium 4-nitrophenylphosphate CAS:4264-83-9
Disodium 4-nitrophenylphosphate wani sinadari ne mai dauke da sinadarin C6H4NO6PNa2. Foda ce mai kyau ta crystalline wadda aka saba amfani da ita a binciken halittu da kuma aikace-aikacen ilmin kwayoyin halitta. Sau da yawa ana amfani da ita a matsayin substrate a cikin gwaje-gwajen enzyme, musamman ga enzymes na phosphatase. An san cewa wannan sinadari yana shiga cikin hydrolysis a cikin ruwan da ke cikinsa, wanda ke haifar da sakin ion na phosphate kyauta.
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6-methoxyquinoline CAS:5263-87-6
6-Methoxyquinoline wani sinadari ne na halitta wanda ke dauke da sinadarin kwayoyin halitta C10H9NO. Sinadari ne mai kama da heterocyclic wanda ya kunshi zoben quinoline da aka hada shi da rukunin methoxy a matsayi na 6.
Wannan sinadari yana da amfani daban-daban a fannin hada sinadarai na halitta da kuma ilmin likitanci. Yana iya zama tubalin gina wasu abubuwan da aka samo daga quinoline da sauran sinadarai masu alaƙa.
A fannin kimiyyar magunguna, 6-Methoxyquinoline ya nuna yuwuwar ayyukan magunguna. An yi nazari a kansa saboda tasirinsa na maganin ƙwayoyin cuta, maganin zazzabin cizon sauro, da kuma maganin ciwon daji..
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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 wani sinadari ne mai sinadarin C14H11N5O3. Sinadari ne mai kama da heterocyclic wanda ke dauke da zoben diazole da aka hada da zoben benzene. An san wannan sinadari da kyawunsa kuma ana amfani da shi sau da yawa azaman fenti mai haske a cikin binciken halittu da aikace-aikacen hoto. Rukunin benzylamino da aka haɗa da zoben diazole yana ƙara narkewa da kwanciyar hankali. Rukunin nitro da atom na oxa (oxygen) a cikin zoben diazole suna ba da gudummawa ga keɓantattun sifofin sinadarai da na zahiri.
