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I-NSP-AS CAS:211106-69-3 Ixabiso lomvelisi
I-compound 3-[9-(((3-(carboxypropyl))[4-Methxylphenyl]sulfonyl)aMine)carboxyl] -10-acridiniuMyl)-1-propanesulfonate ityuwa yangaphakathi yi-molecule eyinkimbinkimbi ebandakanya i-acridinium moiety eqhotyoshelwe kwipropanesulfonate. ityuwa yangaphakathi.Iqulethe iqela le-carboxypropyl, iqela le-4-Methxylphenylsulfonyl, kunye neqela le-amine.Le khompawundi kusenokwenzeka ukuba idityaniswe kwizicelo ezithile kwiindawo ezifana nekhemistri, amayeza, okanye uphando.
Ngaphezu koko, i-NAC ibonise isithembiso ekuxhaseni impilo yesibindi ngokuncedisa ekususweni kwezinto ezinobuthi, ezifana ne-acetaminophen, i-painkiller yentlungu eqhelekileyo.Isenokuba neziphumo ezikhuselayo kumonakalo wesibindi obangelwa kukusetyenziswa kotywala.
Ukongeza kwiipropathi zayo ze-antioxidant kunye nenkxaso yokuphefumla, i-NAC iye yaphononongwa ngezibonelelo zayo ezinokubakho kwimpilo yengqondo.Olunye uphando lubonisa ukuba lunokuba nefuthe elihle kwiingxaki zengqondo, ezifana nokudakumba kunye nokuphazamiseka okunyanzelekileyo (OCD).
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5-Bromo-6-Chloro-3-Indolyl Acetate CAS:102185-48-8
I-5-Bromo-6-chloro-3-indoxyl-3-acetate yikhemikhali yekhemikhali esetyenziswa ngokuqhelekileyo njenge-substrate kwii-assays ze-enzymatic.Ihlala isetyenziselwa ukubona ubukho kunye nomsebenzi wee-enzymes ezithile, ezinjengeesterases kunye ne-hydrolases.
Xa yongezwa kumxube wokusabela oqulethe i-enzyme ethile, le khompawundi ifumana i-enzymatic hydrolysis.Ngenxa yoko, ivelisa imveliso enemibala okanye ye-fluorescent, evumela abaphandi ukuba babone kwaye balinganise umsebenzi we-enzyme.
Le substrate isetyenziswa ngokubanzi kwiinkalo ezininzi ezahlukeneyo, kubandakanya ibhayoloji yemolekyuli, i-biochemistry, kunye noxilongo lweklinikhi.Ukuguquguquka kwayo kunye nobuntununtunu kuyenza ibe sisixhobo esixabisekileyo sokufunda i-enzyme kinetics, umsebenzi, kunye nokuthintela.
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I-CAPS CAS: 1135-40-6 Ixabiso lomvelisi
I-3-Cyclohexylaminopropanesulfonic acid yi-chemical compound eneqela le-cyclohexyl elifakwe kwi-aminopropanesulfonic acid moiety.Isetyenziswa ikakhulu njenge-ejenti ephazamisayo kwi-biochemical kunye ne-pharmaceutical applications.Ngenxa yobume bayo bekhemikhali obukhethekileyo, ibonisa amandla e-buffering eyomeleleyo kwaye ihlala isetyenziswa kuvavanyo olufuna ulawulo lwe-pH oluchanekileyo, olufana nokucocwa kweprotein, i-electrophoresis, kunye ne-enzymatic reaction.Ukongezelela, inokuqeshwa njenge-stabilizer ekuqulunqweni kweziyobisi okanye njenge-corrosion inhibitor kwiinkqubo ezithile zoshishino.
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I-NSP-SA-NHS CAS: 199293-83-9 Ixabiso lomvelisi
I-NSP-SA-NHS i-compound equkethe i-N-succinimidyl-6- (3′-pyridyldithio) hexanoate (NSP) kunye ne-N-hydroxysuccinimide (NHS).Isetyenziswa ngokuqhelekileyo njenge-agent edibanisayo kwi-bioconjugation reactions, ngokukodwa ukudibanisa i-peptides, iiprotheyini, okanye ezinye iimolekyuli ezine-amine kwindawo okanye ezinye iimolekyuli.I-moiety ye-NSP yenza ukuba kuqulunqwe ibhondi ye-thioester ezinzileyo kunye nemolekyuli ekujoliswe kuyo, ngelixa i-moiety ye-NHS ivumela ukusabela okulandelayo kunye nee-amine eziphambili.I-NSP-SA-NHS iqeshwe ngokubanzi kuphando olwahlukeneyo kunye nezicelo ze-biomedical, kubandakanywa ukulungiswa kwe-immunoassays, i-antibody labeling, izifundo ze-protein-protein interactions, kunye ne-protein immobilization.
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3-(N-tosyl-L-alanyloxy)indole CAS:75062-54-3
I-3-(N-tosyl-L-alanyloxy) i-indole i-chemical compound kunye ne-molecular formula C20H20N2O4S.Isetyenziswa ngokuqhelekileyo njengebhloko yokwakha okanye ephakathi kwi-organic synthesis.Ikhompawundi ibonakalisa inkqubo yeringi ye-indole, eyimotif eqhelekileyo kwiindidi zeamolekyuli zebhayoloji.I-3-(N-tosyl-L-alanyloxy) i-indole idla ngokusetyenziswa kwi-synthesis yamachiza, i-agrochemicals, kunye nezinye izinto eziphilayo.
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I-ABTS (2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) ityuwa yediammonium) CAS:30931-67-0
I-Diammonium 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate), edla ngokubizwa ngokuba yi-ABTS, isetyenziswa ngokuqhelekileyo i-chromogenic substrate kwiimvavanyo ze-biochemical, ngokukodwa kwintsimi ye-enzymology.Yikhompawundi yokwenziwa esetyenziselwa ukulinganisa umsebenzi wee-enzymes ezahlukeneyo, kubandakanywa i-peroxidases kunye ne-oxidases.
I-ABTS ayinambala ngokwemo yayo ye-oxidized kodwa ijike ibe bluhlaza-luhlaza xa ifakwe i-enzayimu kwi-hydrogen peroxide okanye i-oxygen yemolekyuli.Olu tshintsho lombala lubangelwa ukubunjwa kwe-cation radical, ethatha ukukhanya kwi-spectrum ebonakalayo.
Ukusabela phakathi kwe-ABTS kunye ne-enzyme ivelisa imveliso enemibala enokulinganiswa nge-spectrophotometrically.Ubunzulu bombala buhambelana ngokuthe ngqo nomsebenzi we-enzymatic, okuvumela abaphandi ukuba bahlole ngokobungakanani be-enzyme kinetics, inhibition ye-enzyme, okanye i-enzyme-substrate interactions.
I-ABTS inoluhlu olubanzi lwezicelo kwiinkalo ezahlukeneyo, kubandakanya uxilongo lwezonyango, uphando lwamayeza, kunye nesayensi yokutya.Inobuntununtunu kwaye inika uluhlu olubanzi oluguquguqukayo, iyenza ibe lukhetho oludumileyo kwiimvavanyo ezininzi ze-biochemical.
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HEPPS CAS:16052-06-5 Ixabiso lomvelisi
I-HEPPS, emele i-N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid, yi-zwitterionic buffering agent edla ngokusetyenziswa kuphando lwebhayoloji kunye ne-biochemical.Iyaziwa ngomthamo wayo ogqwesileyo wokuphazamisa kunye nokuzinza kuluhlu olubanzi lwe-pH, ngakumbi kuluhlu lwe-pH 6.8-8.2.I-HEPPS isoloko isetyenziswa kwimidiya yenkcubeko yeeseli, ukucocwa kweeprotheyini, ukusabela kwe-enzymatic, kunye nezinye izicelo ezifuna indawo elawulwa ngokuchanekileyo ye-pH.Iyanyibilika emanzini kwaye ngokuqhelekileyo isetyenziswa kwiindawo zoxinzelelo ukusuka kwi-10 mM ukuya kwi-100 mM.I-HEPPS ithathwa njengengeyotyhefu kwiiseli kwaye inokuphazamiseka kwemvelaphi ephantsi, iyenza ibe lukhetho oludumileyo kwiiprothokholi ezininzi zovavanyo.
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I-Tapso Sodium CAS: 105140-25-8 Ixabiso lomvelisi
I-3--[N-Tris (hydroxymethyl) methylamino] -2-hydroxypropanesulfonic acid,Into mnasa zwitterionic buffering agent ngendlela yetyuwa yesodium.Iqhele ukusetyenziswa kwiimvavanyo zebhayoloji yebhayoloji kunye nemolekyuli yokugcina i-pH ezinzileyo kwizisombululo.It inyibilika kakhulu emanzini kwaye ine-pKa ekufutshane ne-pH ye-physiological, iyenza ilungele uluhlu olubanzi lwezicelo ezifana nokucocwa kweeprotheyini, uvavanyo lwe-enzyme, inkcubeko yeseli, kunye ne-electrophoresis.Ubume bayo obukhethekileyo bekhemikhali kunye nokuhambelana neenkqubo zebhayoloji kuyenza ibe yinxalenye ebalulekileyo kwiiprothokholi ezahlukeneyo zaselabhoratri.
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I-APS-5 CAS: 193884-53-6 Ixabiso lomvelisi
(4-Chlorophenyl) i-thio-methanol 1- (i-dihydrogen phosphate) ityuwa ye-disodium (1: 2) i-chemical compound eyeyeklasi ye-acridine derivatives.Iqukethe inkqubo ye-ring ye-10-methylacridine kunye neqela le-thioether elifakwe kwindawo ye-4-chlorophenyl.Ikhompawundi ikwaneqela le-methanol kunye namaqela amabini e-phosphate athatyathwe ngokuyinxenye yi-sodium ion.
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HEPES CAS: 7365-45-9 Ixabiso lomvelisi
I-HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid) sisithinteli sebhayoloji esiqhele ukusetyenziswa kuphando lwebhayoloji kunye nemichiza.Iyaziwa ngokukwazi ukugcina i-pH ezinzileyo kwizisombululo ezinamanzi, okwenza ukuba ifaneleke kwizicelo ezahlukeneyo ezibandakanya iinkqubo zeselula kunye ne-enzymatic.I-HEPES yikhompawundi ye-zwitterionic, ethetha ukuba ineentlawulo ezilungileyo nezingalunganga kumaqela asebenzayo ahlukeneyo, evumela ukuba ixhathise utshintsho kwi-pH ebangelwa ukongezwa kwee-asidi okanye iziseko.Isetyenziswa rhoqo kwinkcubeko yeeseli, uvavanyo lwe-enzyme, izifundo zeprotheyini, uvavanyo lwe-electrophoresis, kunye nokuqulunqwa kwamayeza.
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I-TAPS yetyuwa yeSodium CAS: 70331-82-7
Ityuwa yesodium ye-TAPS, ekwabizwa ngokuba yi-N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt, i-agent arsatile buffering and pH regulator.Iqhele ukusetyenziswa kuphando lwebhayoloji kunye neekhemikhali, kumayeza, kunye noxilongo.I-TAPS-Na yikhompawundi ye-zwitterionic enceda ukugcina i-pH ezinzileyo kwizisombululo, iyenze ilungele uluhlu olubanzi lweemeko zovavanyo.Izicelo zayo zibandakanya inkcubeko yeeseli, uphando lweprotheyini, i-electrophoresis, i-chemical synthesis, kunye nokwakheka kwamayeza.I-TAPS-Na luhlobo olunyibilikayo noluzinzileyo lweTAPS ekulula ukuyiphatha nokusetyenziswa kwizisombululo ezinamanzi.
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TAPS-NA CAS:91000-53-2 Ixabiso lomvelisi
N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid sodium ityuwa, ekwaziwa ngokuba yi-TAPS-Na, yikhompawundi yemichiza esetyenziswa ngokuqhelekileyo njenge-buffering agent kwi-biological and biochemical applications ezahlukeneyo.Yikhompawundi ye-zwitterionic, ethetha ukuba ineentlawulo ezilungileyo nezingalunganga, ezinceda ukugcina i-pH ezinzileyo kwizisombululo.
I-TAPS-Na inoluhlu lwe-pH malunga ne-7.7 ukuya ku-9.1, iyenza ilungele usetyenziso olufuna i-alkaline pH bume.Ihlala isetyenziswa kwiprotheyini kunye nophando lwe-enzyme, kunye neendlela zebhayoloji ye-molekyuli njenge-gel electrophoresis kunye nokulandelelana kwe-DNA.
Njengetyuwa yesodium, i-TAPS-Na inyibilika kakhulu emanzini, evumela ukulungiswa lula kwezisombululo ezine-buffered.Iyaziwa ngobutyhefu bayo obuphantsi kunye nokuphazamiseka okuncinci kwiimolekyuli zebhayoloji, iyenza ibe lolona khetho lukhethwayo kwiimvavanyo ezininzi.
