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Dodecyl trimethyl ammonium bromide CAS: 1119-94-4
Ko te Dodecyl trimethyl ammonium bromide, e mōhiotia ana ko te DTAB, ko te DTB rānei, he matū ammonium quaternary e whakamahia whānuitia ana hei surfactant, hei hopi horoi rānei. He paura mā, totoka, ka wairewa ki te wai.
He maha ngā whakamahinga o te DTAB i roto i ngā ahumahi me ngā tono maha, tae atu ki ngā hua tiaki whaiaro, ngā rongoā, me ngā taiwhanga rangahau. Ka taea e ia te mahi hei kaihoroi, hei emulsifier, hei kai pahuka, hei kai whakamakuku rānei.
I roto i ngā hua tiaki whaiaro, ka kitea te DTAB i roto i ngā shampoo, ngā conditioner, ngā hopi, me ngā horoi tinana. Ka āwhina ki te hanga huka, ki te whakanui ake i te pumau o te hua, me te whakapai ake i te horapa o te hanganga.
I roto i ngā mahi rongoā, ka whakamahia te DTAB i roto i te hanganga o ngā pūnaha tuku rongoā, tae atu ki ngā microemulsions, nanoemulsions, me ngā liposomes. Ka āwhina i te whakarewatanga me te pumau o te rongoā, ka whakarei ake i te mimiti me te whai huatanga o te rongoā.
I roto i ngā taiwhanga rangahau, he maha ngā wā ka whakamahia te DTAB i roto i ngā rangahau koiora me te matū koiora. Ka taea te whakamahi mō te tango me te purenga pūmua kiriuhi, te tango DNA, me ngā pūnaha tuku ira.
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PMSF CAS:329-98-6 Utu Kaihanga
Ko te Phenylmethylsulfonyl fluoride, e mōhiotia ana ko te PMSF, he matū e whakamahia whānuitia ana hei aukati i te serine protease. He aukati kaha, he kaha hoki e kore e taea te whakakore, e mahi ana mā te herea me te whakarerekē i te pae hohe o ngā serine proteases, e ārai ana i tā rātou mahi whākōkī. He tino whai hua te PMSF i roto i te rangahau matū koiora me te koiora ngota mō te ako i te purenga pūmua, ngā taunekeneke pūmua-pūmua, me te proteolysis. He maha ngā wā ka whakamahia hei tiaki i ngā pūmua mai i te pirau i te wā o ngā tukanga purenga, me te aukati i te mahi protease i roto i ngā lysates me ngā tangohanga pūtau.
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Waikawa Ethylenediaminetetraacetic tote dipotassium dihydrate CAS: 25102-12-9
Ko te waikawa Ethylenediaminetetraacetic dipotassium salt dihydrate, e mōhiotia ana ko EDTA Dipotassium, he matū kei roto ko te tātai ngota K2(C10H14N2O8)·2H2O. He paura tioata e whakamahia whānuitia ana hei kaihoko chelating, arā, ka taea te here ki ngā iona konganuku. E mōhiotia ana te EDTA Dipotassium mō tōna kaha ki te pupuri, ki te tango rānei i ngā iona konganuku mai i ngā otinga, ā, he mea whai hua i roto i ngā tukanga ahumahi maha, pērā i te maimoatanga wai, te tukatuka kai me te inu, me ngā whakatakotoranga rongoā. E whakamahia ana hoki i roto i te matū tātari me ngā maimoatanga hauora mō ōna āhuatanga chelation konganuku.
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Te waikawa Ethylenediaminetetraacetic tripotassium tote dihydrate CAS: 65501-24-8
Ko te waikawa ethylenediaminetetraacetic tripotassium salt dihydrate, e mōhiotia ana ko te EDTA Tripotassium, he matū kei roto e toru ngā iona pāhare pāporo (K+) mō ia ngota, me ētahi atu ngota wai e rua (H2O). Ko te EDTA Tripotassium he pūtake o te waikawa ethylenediaminetetraacetic (EDTA) ā, he rite tonu ngā āhuatanga me ngā whakamahinga.
Ko te EDTA Tripotasium te mea matua e whakamahia ana hei kaihopu chelating, arā, he kaha tōna ki te here ki ngā katote whakarewa me te hanga i ngā matatini pumau. He maha ngā wā ka whakamahia hei tango i ngā katote whakarewa kāore e hiahiatia ana mai i ngā otinga, inā koa ko te konupūmā, te konupora, me ētahi atu katote whakarewa taumaha. Mā te pupuri i ēnei katote, ka taea e te EDTA Tripotasium te ārai i ō rātou pokanoa, i ō rātou pānga kino rānei ki ngā tukanga me ngā tauhohenga matū.
Haunga ōna āhuatanga chelating, ka kitea anō hoki ngā whakamahinga o te EDTA Tripotassium i roto i ngā momo ahumahi. He mea whakamahi noa i roto i te maimoatanga wai hei tango i ngā iona konganuku taumaha mai i ngā puna wai, hei whakarite i te haumaru me te kounga o te wai. Ka kitea anō hoki i roto i te ahumahi kai me te inu hei whakaū me te tiaki, hei ārai i te waikura me te pupuri i te kounga o ngā kai tukatuka. Heoi anō, he mahi tā te EDTA Tripotassium i roto i ngā whakatakotoranga rongoā, te matū tātari, me te mea he rauemi tohutoro paerewa.
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Te Isothiocyante Fluorescein CAS: 3326-32-7
Ko te fluorescein isothiocyanate (FITC) he tae kanapa e whakamahia whānuitia ana i roto i ngā rangahau hauora me ngā tono tātaritanga. He mea hanga mai i te fluorescein kua whakarerekētia kia mau ai he rōpū isothiocyanate, e āhei ai te here tahi ki ngā pūmua, ki ngā paturopi, me ētahi atu ngota koiora.
Ka tukuna e te FITC he hihi kanapa kakariki ina whakaohokia e te mārama o te roangaru e tika ana, tata ki te 488 nm. Ka taea te kite me te ine i tēnei hihi mā te whakamahi i ngā tikanga whakaahua maha, pērā i te karuārai hihi fluorescence, te cytometry rere, me te mātakitaki i te hihi fluorescence.
Mā te hono i te FITC ki ngā ngota koiora e hiahiatia ana, ka taea e ngā kairangahau te whai me te whakaatu i te tohatoha, te tauwāhi, me ngā taunekeneke o ēnei ngota koiora i roto i ngā pūtau, i ngā kiko, i ngā tauira koiora rānei. Hei tauira, ka taea te whakamahi i ngā paturopi kua tohua ki te FITC hei kimi i ngā pūmua, i ngā antigens rānei i roto i ngā whakamātautau immunofluorescence, hei tātari rānei i ngā taupori pūtau i roto i ngā whakamātautau flow cytometry.
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GSH CAS:70-18-8 Utu Kaihanga
Ko te GSH, glutathione rānei, he ngota ārai mate tūturu e kitea ana i roto i te tinana. He mahi nui tāna ki te pupuri i te mahi pai o ngā pūtau, ā, e whai wāhi ana hoki ki ētahi tukanga nui o te tinana. Ka āwhina te GSH ki te tiaki i ngā pūtau mai i te kino o te waikura mā te whakakore i ngā rauropi kore utu kino me ngā momo hāora tauhohe. Ka āwhina hoki i ngā tukanga tango paitini mā te herea me te whakakore i ngā paitini me ngā konganuku taumaha mai i te tinana.
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BCA-2Na CAS:979-88-4 Utu Kaihanga
Ko te BCA-2Na, e mōhiotia ana ko te whakamātautau koiora Bacillus cereus adenosine triphosphate (ATP), he whakamātautau matū koiora e whakamahia ana hei kite i te aroaro o te ATP i roto i tētahi tauira. Ko te ATP he ngota e kitea ana i roto i ngā mea ora katoa, ā, e whakamahia whānuitia ana hei tohu mō te poke o te moroiti, te ma rānei. Ka whakamahia e te whakamātautau BCA-2Na te whākōkī luciferase hei whakaoho i tētahi tauhohenga e whakaputa ana i te mārama i te aroaro o te ATP. Ka inehia te kaha o te mārama e tukuna ana, ā, ka taea te whakarato i tētahi aromatawai tere me te tairongo o te mahi moroiti, te ma rānei i roto i ngā ahumahi maha, pērā i te hanga kai me te inu, te hanga rongoā, me te whakamātautau kounga wai. He maha ngā wā ka whakamahia te whakamātautau BCA-2Na hei tikanga tere me te pono mō te aroturuki i te akuaku me te whakahaere kounga.
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GSSG CAS:27025-41-8 Utu Kaihanga
Ko te GSSG, e mōhiotia ana ko te glutathione kua whakakōkīhia, ko te momo disulfide o te glutathione antioxidant (GSH). Ahakoa ko te GSH te momo whakaiti me te kaha, ko te GSSG te momo whakakōkīhia me te kore mahi. Ka hangaia te GSSG ina tukuna e te GSH ana irahiko hei whakakore i ngā rauropi kore utu, i ētahi atu momo tauhohe rānei. Ka āwhina tēnei tahuritanga ki te tiaki i te tinana mai i te kino oxidative. Ka taea te tahuri anō i te GSSG ki te GSH mā te tukanga hangarua e uru ana te whākōkī glutathione reductase. He mea whai hua te aroturuki i te ōwehenga o te GSH ki te GSSG i roto i te tinana ki te aromatawai i te mana antioxidant me te hauora whānui.
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BCIP Na) 5-Bromo-4-chloro-3-indolyl phosphate disodium tote CAS:102185-33-1
Ko te tote disodium 5-Bromo-4-chloro-3-indolyl phosphate he matū hangai e whakamahia whānuitia ana i roto i ngā rangahau matū koiora hei matū chromogenic mō te kimi i te mahi a ngā whākōkī alkaline phosphatase. E kiia ana ko BCIP te ingoa poto.
Ina pā te phosphatase kawakore ki te BCIP, ka tapahia te rōpū phosphate, ka hua ake he putunga kikorangi-papura. Mā tēnei huringa tae ka taea e ngā kairangahau te tiro me te ine i te aroaro o te phosphatase kawakore i roto i tētahi tauira.
He maha ngā whakamahinga o te BCIP i roto i ngā momo mahi, tae atu ki te immunohistochemistry, ngā tikanga blotting pūmua me te waikawa karihi, me ngā whakamātautau immunosorbent hono-enzyme (ELISA)..
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Iodoacetamide CAS:144-48-9 Utu a te Kaihanga
He matū te Iodoacetamide e whakamahia whānuitia ana i roto i te matū koiora me te rangahau koiora ngota. He matū thiol-reactive e whakarerekē ana i ngā toenga cysteine i roto i ngā pūmua mā te hanga hononga covalent. He maha ngā wā ka whakamahia tēnei whakarerekētanga i roto i ngā tikanga tātari pūmua hei aukati i ngā toenga cysteine, pērā i ngā rangahau proteomics e whakamahia ana hei tohu me te aukati i ngā toenga cysteine i mua i te nakunaku pūmua me te tātari ira papatipu. Ka whakamahia hoki te Iodoacetamide i roto i ngā rangahau hanganga pūmua me te hanga i ngā peptide kua tohua..
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BCIP-Toluidine)5-Bromo-4-chloro-3-indolylphosphate-p-toluidine tote CAS:6578-06-9
Ko te tote p-toluidine 5-Bromo-4-chloro-3-indolyl phosphate he matū e whakamahia whānuitia ana i roto i te koiora ngota me te rangahau matū koiora. He maha ngā wā e whakamahia ana i roto i ngā whakamātautau immunosorbent enzyme-linked (ELISA) me ngā tikanga tapanga pūmua.
He matū tēnei mō te phosphatase kawakore, he whākōkī e whakamahia whānuitia ana i roto i te koiora ngota hei kimi i te aroaro o ngā ngota ngota motuhake, ngā pūmua rānei mā roto i ngā tauhohenga tae, tauhohenga chemiluminescent rānei.
Ina kitea te whākōkī phosphatase kawakore, ka tapahia e ia ngā rōpū phosphate mai i te tote p-toluidine 5-Bromo-4-chloro-3-indolyl phosphate, ka hua ake he tae kikorangi, he papura rānei. Ka taea te kite me te ine i tēnei huringa tae, ka taea ai te ine i te mahi whākōkī, te aroaro rānei o ngā ngota whainga.
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N,N-Dimethyl-1,4-phenylenediamine dihydrochloride CAS:536-46-9
Ko te N,N-Dimethyl-1,4-phenylenediamine dihydrochloride he matū e mōhiotia whānuitia ana ko te DMPD dihydrochloride. He matū totoka, he tioata ka wairewa i roto i te wai me ētahi atu whakarewa porotaka.
He maha ngā wā ka whakamahia te DMPD dihydrochloride i roto i ngā tauhohenga matū me ngā tukanga, tae atu ki ngā tauhohenga waikura me te whakaiti. Ka taea te whakamahi hei pūtake o ngā irahiko, hei kaiwhiwhi irahiko rānei, ā, ka whai hua i roto i te hanga tae, rongoā, me ētahi atu matū waro.
Haunga tōna kaha ki te tauhohe, e mōhiotia ana te DMPD dihydrochloride mō ōna āhuatanga whakaiti kaha. Ka taea te whakamahi hei whakaiti i te kaha i roto i ngā tikanga matū tātari, pērā i te spectrophotometry, hei āwhina i te ine i te kukū o ētahi matū.
