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Tapso Konutai CAS:105140-25-8 Utu Kaihanga
3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic acid,Koia ahauhe kaihoko ārai zwitterionic i te ahua o te tote konutai. He mea whakamahi noa i roto i ngā whakamātautau matū koiora me te koiora ngota hei pupuri i te pH pumau i roto i ngā otinga.It He tino wairewa i roto i te wai, ā, he tata te pKa ki te pH ā-tinana, e pai ai mō te whānuitanga o ngā mahi pēnei i te purenga pūmua, te whakamātautau whākōkī, te whakatipu pūtau, me te electrophoresis. Nā tōna hanganga matū ahurei me te hototahi ki ngā pūnaha koiora, he mea nui tēnei i roto i ngā momo kawa taiwhanga.
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4-Nitrophenyl phosphate di(tris) tote CAS:68189-42-4
Ko te tote 4-Nitrophenyl phosphate di(tris) he matū matū e whakamahia ana i roto i ngā rangahau matū koiora me ngā tātaritanga. He mea whakamahi noa hei tūāpapa mō ngā whakamātautau whākōkī alkaline phosphatase. Ina whakahāngaihia tēnei tote e te alkaline phosphatase, ka puta he hua kōwhai ka taea te ine ngāwari mā te spectrophotometric. He whānuitia te whakamahinga o tēnei tauhohenga i roto i ngā tono maha, tae atu ki ngā whakamātautau enzyme-linked immunosorbent (ELISA) me te kite i te mahi phosphatase. He rite tonu te kaha o te tae kōwhai ki te mahi whākōkī, e āhei ai te ine tika i ngā taumata alkaline phosphatase i roto i ngā tauira koiora. He pumau te tote 4-Nitrophenyl phosphate di(tris), he wairewa-wai, ā, he tino tairongo, he mea rongonui mō ngā whakamātautau whākōkī i roto i ngā rangahau koiora me te hauora.
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Nitrotetrazolium pūhaumāota kikorangi CAS: 298-83-9
Ko te Nitrotetrazolium blue chloride, e mōhiotia ana ko NBT, ko NBT-Cl rānei, he matū e whakamahia whānuitia ana i roto i ngā whakamātautau koiora me te matū koiora. He paura tioata kōwhai mārama e wairewa ana i roto i te wai.
He maha ngā wā ka whakamahia te NBT hei tohu hei kite i te aroaro o ngā rauropi superoxide, ngā whākōkī rānei e whakaputa ana i aua rauropi. Ka rerekē te tae ina whakaitihia e ngā rauropi superoxide, ka huri mai i te kōwhai ki te kikorangi hohonu o te formazan. He maha ngā wā ka whakamahia tēnei tauhohenga i roto i ngā whakamātautau hei ako i te ahotea waikura, te manawa pūtau, me te mahi whākōkī.
E whakamahia whānuitia ana te NBT i roto i ngā tikanga maha, pērā i te whakaiti i te nitroblue tetrazolium, hei tiro i te hanga superoxide i roto i ngā pūtau me ngā kiko. Kua whakamahia hoki i roto i te immunohistochemistry me te histochemistry hei kimi me te kimi i ētahi atu whākōkī me ngā wāhanga pūtau.
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NSP-AS CAS:211106-69-3 Utu Kaihanga
Ko te matū 3-[9-(((3-(carboxypropyl)[4-Methxylphenyl]sulfonyl)aMine)carboxyl]-10-acridiniuMyl)-1-propanesulfonate he ngota matatini kei roto ko te wāhanga acridinium e piri ana ki te tote o roto propanesulfonate. Kei roto ko te rōpū carboxypropyl, te rōpū 4-Methxylphenylsulfonyl, me te rōpū amine. Tērā pea ka hangaia tēnei matū mō ngā tono motuhake i roto i ngā mara pēnei i te matū, te rongoā, te rangahau rānei.
Hei tāpiritanga, kua whakaatuhia e te NAC he pūmanawa hei tautoko i te hauora o te ate mā te āwhina i te tango i ngā matū paitini, pērā i te acetaminophen, he rongoā mamae noa. Tērā pea he pānga tiaki anō hoki ki te kino o te ate i puta mai i te inu waipiro.
Haunga ōna āhuatanga antioxidant me te tautoko manawa, kua tūhuratia ngā painga pea o te NAC ki te hauora hinengaro. E kī ana ētahi rangahau he pānga pai pea ki ngā mate hinengaro, pērā i te pouri me te mate obsessive-compulsive (OCD).
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L-Leucine p-nitroanilide hydrochloride CAS:16010-98-3
Ko te L-Leucine p-nitroanilide hydrochloride he matū matū nō te rōpū o ngā matū p-nitroanilide. He paura tioata mā ki te mā-parauri e whakamahia whānuitia ana i roto i ngā rangahau matū koiora me ngā whakamātautau whākōkī.
He maha ngā wā ka whakamahia te L-Leucine p-nitroanilide hydrochloride hei matū hei ine i te mahi a ngā whākōkī pēnei i ngā protease me ngā peptidases. Ina pakaruhia e ēnei whākōkī te L-Leucine p-nitroanilide hydrochloride, ka tukuna te p-nitroaniline, ka taea te kite mā te ine ine. He rite tonu te tere o te huringa tae ki te mahi whākōkī, e taea ai te ine i te mahi whākōkī i roto i ngā tauira koiora.
Ka wairewa tēnei matū ki te wai, ā, ka ngāwari te waimeha ki roto i ngā otinga parepare e tika ana hei whakamahi i roto i ngā whakamātautau whākōkī. He mea nui kia rongoatia te L-Leucine p-nitroanilide hydrochloride ki te wāhi hauhautanga, maroke hoki hei pupuri i tōna pumau.
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Guanidine Thiocyanate Sulfate CAS: 593-84-0
He matū te guanidine thiocyanate sulfate i ahu mai i te guanidine, te thiocyanate, me ngā iona sulfate. He mea whakamahi noa i roto i te koiora ngota me te rangahau matū koiora hei kaihopu chaotropic.
He maha ngā wā ka whakamahia te guanidine thiocyanate sulfate i roto i ngā tikanga wehe i te DNA me te RNA hei whakakore i ngā kiriuhi pūtau me te whakakore i ngā pūmua, kia pai ai te tango i ngā waikawa karihi. Ka āwhina i te whakarewatanga o te DNA me te RNA, kia taea ai te wehe me te purenga mai i ngā tauira koiora rerekē.
Nā ōna āhuatanga chaotropic, ka āwhina te guanidine thiocyanate sulfate ki te wawahi i te hononga hauwai me ētahi atu taunekeneke kore-tauhohenga, ka āwhina i te wehenga o ngā waikawa karihi mai i ngā pūmua, ngā lipid, me ētahi atu wāhanga pūtau. Ka āwhina hoki ki te aukati i te mahi RNase, ka whakarite i te pono me te parakore o ngā waikawa karihi kua tangohia..
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BCIP-Toluidine)5-Bromo-4-chloro-3-indolylphosphate-p-toluidine tote CAS:6578-06-9
Ko te BCIP-Toluidine, e mōhiotia ana ko te tote 5-Bromo-4-chloro-3-indolylphosphate-p-toluidine, he matū e whakamahia whānuitia ana i roto i te koiora ngota me te rangahau matū koiora. Ko te nuinga o te wā ka whakamahia hei matū i roto i ngā whakamātautau immunosorbent e hono ana ki te whākōkī (ELISA) me ngā tikanga tae immunohistochemical hei kite i te mahi alkaline phosphatase.
Ina pakaruhia te BCIP-Toluidine e te alkaline phosphatase, ka pāngia e te tauhohenga huri tae, ka puta he putunga kikorangi-papura. Mā tēnei tauhohenga ka taea te tiro me te ine i te mahi alkaline phosphatase i roto i ngā tauira. Ka taea te ine i te kaha o te tae mā te spectrophotometric, ā, he rite tonu ki te mahi a te whākōkī.
He mea tino noa te whakamahinga o te BCIP-Toluidine hei matū i roto i ngā tono e pā ana ki te tapanga DNA, RNA rānei, pērā i te in situ hybridization (ISH) me te Southern and Northern blotting. Ka whakaratohia he tikanga pono, tairongo hoki mō te kite i te aroaro o ngā waikawa karihi ūnga i roto i ngā tauira.
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3-Aminophthalhydrazide CAS:521-31-3
He matū te 3-Aminophthalhydrazide, ko tōna tātai ngota C8H8N2O. E kiia ana ko te aminohydrazide i ahu mai i te waikawa phthalic. Kei roto i tēnei matū he pūtake waikawa phthalic me ngā ngota hauwai e rua kua whakakapia ki tētahi rōpū amino me tētahi rōpū hydrazine.
He maha ngā whakamahinga o te 3-Aminophthalhydrazide i roto i te ao matū waro me te rongoā. Ka taea te whakamahi hei rauemi tīmatanga i roto i te hanganga o ngā momo matū rongoā me ngā tae. Hei tāpiri, he maha tonu te whakamahinga i roto i te whakarite i ngā turanga Schiff, he takawaenga nui i roto i te hanganga waro.
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4-Aminoantipyrine CAS:83-07-8
Ko te 4-Aminoantipyrine, e mōhiotia ana ko te aminoantipyrine, ko te aminopyrine rānei, he matū rauropi hangai. He mea whakamahi noa hei matū matū i roto i te matū tātari me te umanga rongoā. Ko tōna hanganga matū he mowhiti kakara me te rōpū amino (NH2) me te rōpū pyrazolone, he matū whai hua mō ngā momo whakamahinga.
I roto i te matū tātari, e whakamahia whānuitia ana te 4-Aminoantipyrine hei matū whakapūkara i roto i ngā whakamātautau tae. Ka tauhohe ki ētahi matū, pērā i ngā phenols me ngā peroxides, hei hanga i ngā matatini tae ka taea te ine mā te spectrophotometric. Nā tēnei āhuatanga ka whai hua i roto i ngā whakamātautau maha, tae atu ki te whakatau i ngā whākōkī pērā i te peroxidase, te glucose, me te amylase.
I roto i te umanga rongoā, kua whakamahia te 4-Aminoantipyrine hei rongoā whakamamae mamae me te whakaheke i te wera. .
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TAPS-NA CAS:91000-53-2 Utu a te Kaihanga
Ko te tote konutai waikawa N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic, e mōhiotia ana ko TAPS-Na, he matū e whakamahia whānuitia ana hei kaihoko ārai i roto i ngā tono koiora me te matū koiora. He matū zwitterionic, arā, he utu pai, he utu kino hoki ōna, e āwhina ana ki te pupuri i te pH pumau i roto i ngā otinga.
Ko te awhe pH o te TAPS-Na kei waenganui i te 7.7 ki te 9.1, ā, he pai mō ngā tono e hiahia ana ki tētahi taiao pH paku kawakore. He maha ngā wā e whakamahia ana i roto i ngā rangahau pūmua me ngā whākōkī, tae atu ki ngā tikanga koiora ngota pēnei i te electrophoresis gel me te raupapatanga DNA.
Hei tote konutai, he tino wairewa te TAPS-Na i roto i te wai, ā, ka māmā ake te whakarite i ngā otinga pūmau. E mōhiotia ana mō tōna iti o te paitini me te iti o te pokanoa ki ngā ngota koiora, ā, he mea pai tēnei mō ngā whakamātautau maha.
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5,5-Dithiobis(waikawa 2-nitrobenzoic) CAS:69-78-3
Ko te 5,5-Dithiobis (waikawa 2-nitrobenzoic), e mōhiotia ana ko te DTNB, ko te matū a Ellman rānei, he matū e whakamahia whānuitia ana i roto i ngā rangahau matū koiora me ngā rangahau rongoā. He paura kōwhai, he tioata, he tino wairewa i roto i te wai me ngā whakarewa waro.
Ko te DTNB te mea matua e whakamahia ana hei ine i te kukū o ngā rōpū sulfhydryl (-SH) i roto i ngā pūmua me ngā peptides. Ka tauhohe te matū ki ngā thiols, ka hua ake he disulfide whakauru ka tukuna te 2-nitro-5-thiobenzoate, he tae kōwhai tōna ka taea te ine mā te spectrophotometric. Mā te ine i te kaha o te tae kōwhai, ka taea te whakatau tata i te kukū o ngā thiols i roto i tētahi tauira. He maha ngā wā ka whakamahia tēnei tikanga hei ako i ngā taunekeneke pūmua-pūmua, te takai pūmua, me ngā tauhohenga whākōkī e uru ana ngā rōpū thiol.
Haunga te ine i te thiol, kua whakamahia te DTNB i roto i ētahi atu tono, pērā i te aromatawai i te āhua redox o ngā pūtau, te ako i te pumau o ngā pūhui whakarewa-whanariki, me te ine i te mahi a ngā momo whākōkī.
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PHENORFTHALEIN MONOPHOSPHATE BIS (CYCLOHEXYLAMMONIUM) TOTE CAS: 14815-59-9
Ko te tote Phenolphthalein monophosphate dicyclohexylammonium he matū matū i ahu mai i te phenolphthalein, he tohu pH e whakamahia whānuitia ana i roto i ngā taiwhanga. Ko te momo tote dicyclohexylammonium o te phenolphthalein monophosphate e whakamahia pinepinetia ana hei matū tātari i roto i ngā rangahau koiora matū me te koiora ngota. Ko te nuinga o te wā ka whakamahia i roto i ngā whakamātautau, i ngā whakamātautau rānei hei kimi me te ine i te aroaro o ētahi whākōkī, tae atu ki ngā mea e whai wāhi ana ki te ATP (adenosine triphosphate) hydrolysis, phosphatase rānei. Nā ōna āhuatanga ahurei ka waiho hei taputapu whai hua i roto i ngā rangahau pūtaiao e pā ana ki te kinetics whākōkī me ngā tukanga pūtau..
