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i-guanosine 5′- (disodium dihydrogen triphosphate) i-CAS:56001-37-7
I-Guanosine-5′-triphosphate disodium yikhompawundi esetyenziswa kwiinkqubo ezahlukeneyo ze-biochemical, njengokwenziwa kwe-RNA kunye ne-DNA, kunye neendlela zokudluliselwa kwesignali. Yi-nucleoside triphosphate, oko kuthetha ukuba iqulathe i-nucleoside guanosine edibene namaqela amathathu e-phosphate. Uhlobo lwetyuwa ye-disodium lubonisa nje ukuba yityuwa equlethe ii-ion ezimbini ze-sodium.
Le khompawundi ibalulekile ekudlulisweni kwamandla eeseli kwaye ibandakanyeka kwiimpendulo ezahlukeneyo ze-enzyme. Ikwangumthombo wamandla wokwenziwa kweproteni kunye nezinye iinkqubo zeseli.
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I-2′-Deoxyuridine CAS:951-78-0 Ixabiso lomenzi
I-2′-Deoxyuridine yi-nucleoside equlathe i-nucleobase uracil edibene neswekile ye-deoxyribose. Yinto ebalulekileyo yokwakha i-DNA kwaye ibandakanyeka ekuphindaphindweni nasekubhalweni kwezinto zemfuza. I-2′-Deoxyuridine isetyenziswa kuphando lwesayensi njengesandulela sokwenziwa kwe-DNA nakwiindlela ezahlukeneyo zebhayoloji yemolekyuli. Idlala indima ebalulekileyo ekuqondeni iinkqubo zemfuza, kunye nophuhliso lwezicelo zonyango ezinokubakho kwiindawo ezifana nonyango lwe-antiviral kunye nonyango lomhlaza.
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I-Adenosine5′-(trihydrogen diphosphate), ityuwa ye-monopotassium, i-dihydrate (9CI) I-CAS:72696-48-1
i-adenosine 5′- (trihydrogen diphosphate) ityuwa ye-monopotassium, i-dihydrate, yikhemikhali equlathe i-adenosine eneqela le-trihydrogen diphosphate kunye netyuwa ye-monopotassium kwimo ye-dihydrate. Le khompawundi idla ngokubizwa ngokuba yi-adenosine diphosphate (ADP), edlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zebhayoloji, ngakumbi ekudluliseleni kwamandla ngaphakathi kweeseli.
I-ADP yinxalenye ebalulekileyo kwimali yamandla yeseli, njengoko ibandakanyeka ekudlulisweni kwamandla ngexesha lokuphefumla kweseli kunye ne-photosynthesis. Ikwangunobangela we-adenosine triphosphate (ATP), eyinkampani ephambili yamandla kwiiseli.
Ukongeza, i-ADP ibandakanyeka kwiindlela zokudluliselwa kwesignali kwaye iyinxalenye ye-enzyme reactions. Kwimeko ye-biochemistry kunye ne-molecular biology, i-ADP isetyenziswa kakhulu kwizifundo ezinxulumene ne-metabolism yeseli, i-enzyme kinetics, kunye neenkqubo zokudluliselwa kwamandla.
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I-Hypoxanthine CAS: 68-94-0 Ixabiso lomenzi
I-Hypoxanthine yikhompawundi yendalo eyinxalenye ephakathi ekuwohlokeni kwee-purines. Yinto ephambili kwi-nucleic acids kwaye ibandakanyeka kwiinkqubo ezahlukeneyo zebhayoloji, kubandakanya ukwenziwa kunye nokuguqulwa kwe-DNA kunye ne-RNA. Ukongeza, i-hypoxanthine ifunyenwe idlala indima kwiimeko ezithile zempilo, ezifana ne-gout kunye ne-Lesch-Nyhan syndrome.
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I-2′-O-Methyluridine CAS:2140-76-3 Ixabiso lomenzi
I-2′-O-Methyluridine yi-nucleoside eguquliweyo equlethe iqela le-methyl kwindawo ye-2′ yeribose ring. Yibhloko ebalulekileyo yokwakha kwiimolekyuli ze-RNA eziguquliweyo kwaye ifundwe ngeempawu zayo zebhayoloji kunye ne-pharmacological. Ezinye zezicelo zayo ezixeliweyo ziquka ukusetyenziswa kwayo kuphando lwe-RNA, njengenxalenye ekuvelisweni kwe-RNA eguquliweyo kwizicelo zonyango kunye nokusebenza kwe-genomics, kwaye njengesixhobo ekufundeni isakhiwo kunye nomsebenzi we-RNA.
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I-4-Amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one CAS:951-77-9
I-2′-Deoxycytidine yi-nucleoside eyenziwe yi-nucleobase cytosine edibene ne-sugar deoxyribose. Yinto ebalulekileyo kwi-DNA kwaye idlala indima ebalulekileyo ekugcinweni nasekudluliseleni ulwazi lwemfuza kwizinto eziphilayo.
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I-Cytidine-5′-monophosphate (CMP), i-asidi yasimahla i-CAS:63-37-6
I-Cytidine 5'-monophosphate (CMP) yi-nucleotide esebenza njengebhloko yokwakha i-RNA synthesis kunye nokuguqulwa kwayo. Yinto ebalulekileyo ekwakhiweni kwee-molecules ze-RNA kwaye ibandakanyeka kwiinkqubo ezifana ne-mRNA capping kunye ne-nucleotide metabolism. I-CMP ikwasetyenziswa kuphando lwe-biochemical kunye ne-molecular biology kwizicelo ezifana ne-in vitro transcription kunye ne-nucleic acid labeling. Indima yayo kwi-RNA metabolism kunye nokusetyenziswa kwayo kwiindlela ezahlukeneyo zovavanyo kwenza ukuba ibe sisixhobo esibalulekileyo ekuqondeni ulwakhiwo kunye nomsebenzi wee-molecules ze-RNA.
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I-IBMX, i-3-isobutyl-1-methylxanthine CAS:28822-58-4
I-3-isobutyl-1-methylxanthine, ekwaziwa ngokuba yi-IBMX, yi-methylxanthine derivative esetyenziswa kakhulu kuphando lwesayensi njengesithinteli esingangqalanga se-cyclic nucleotide phosphodiesterases. Iyaziwa ngokunyusa amanqanaba angaphakathi kweseli e-cyclic AMP (cAMP) kunye ne-cyclic GMP (cGMP) ngokuthintela ukuqhekeka kwazo, nto leyo enokuthi iguqule iindlela ezahlukeneyo zokubonisana kweeseli.
Ukongeza kwizicelo zayo zophando, i-IBMX isetyenzisiwe kwezinye iindawo zonyango ngenxa yemiphumo yayo ye-bronchodilator kunye ne-vasodilator. Nangona kunjalo, ukusetyenziswa kwayo kumayeza abantu kulinganiselwe.
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I-4-Nitrophenyl phosphate disodium salt hexahydrate CAS:4264-83-9
I-4-Nitrophenyl phosphate disodium salt hexahydrate yikhemikhali esetyenziswa rhoqo kuphando lwe-biochemical kunye ne-pharmaceutical. Yindlela yetyuwa ye-4-nitrophenyl phosphate, equlethe ii-ion ezimbini ze-sodium kunye neemolekyuli zamanzi ezintandathu. Le khemikhali isetyenziswa kakhulu njengesiseko sovavanyo lwe-phosphatase nakwisifundo se-enzyme kinetics.
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I-5′-Deoxy-5-fluorocytidine CAS:66335-38-4
I-5′-Deoxy-5-fluorocytidine yi-analog ye-nucleoside eyenziweyo ephandwayo ngenxa yomsebenzi wayo onokubakho wokulwa neentsholongwane, ingakumbi ngokuchasene neentsholongwane ze-RNA ezifana ne-hepatitis C virus (HCV) kunye nee-flavivirus. Isebenza ngokuphazamisa ukuphindaphinda kwezinto zemfuza zentsholongwane, ekugqibeleni ithintela amandla entsholongwane okwanda nokusasazeka emzimbeni.
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I-Cytidine-5′-triphosphate (CTP), ityuwa ye-disodium I-CAS:652154-13-7
Ityuwa ye-disodium iCytidine-5′-triphosphate (CTP), yi-nucleoside triphosphate esebenza njengebhloko yokwakha i-RNA. Idlala indima ebalulekileyo kwi-metabolism yeseli kwaye ibalulekile ekudlulisweni kolwazi lwe-genetic ukusuka kwi-DNA ukuya kwi-RNA ngexesha lokubhalwa kwe-transcription. I-CTP isetyenziswa kakhulu kuphando lwe-molecular biology, ngakumbi kwizifundo ezinxulumene nokuhlanganiswa kwe-RNA, ukuphazamiseka kwe-RNA, kunye nezinye iinkqubo ezinxulumene ne-RNA. Ukongeza, isetyenziswa kwiimpendulo ze-enzyme, izifundo ze-nucleotide metabolism, kunye nesiseko see-biochemical assays ezahlukeneyo. Kwishishini lezemithi, i-CTP inokuba nezicelo ezinokubakho kuphuhliso lwamayeza okulwa neentsholongwane kunye nomhlaza.
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ITP, inosine 5′-triphosphate trisodium salt CAS:35908-31-7
Ityuwa ye-Inosine-5′-triphosphate trisodium, edla ngokufinyezwa njenge-ITP-Na3, luhlobo lwe-inosine ye-triphosphate, i-nucleoside edlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zebhayoloji. Le khompawundi yifom yetyuwa, eyenza ukuba inyibilike emanzini kwaye ifanele ukusetyenziswa kwiimvavanyo ze-biochemical kunye ne-enzymatic, kunye nophando lwebhayoloji ye-molecular. Ityuwa ye-Inosine-5′-triphosphate trisodium isetyenziselwa ukufunda iimpendulo ze-enzymatic, i-nucleotide interconversion, kunye ne-substrate yee-enzymes ezithile. Ukusetyenziswa kwayo kukwafikelela kwizifundo ze-nucleotide analog kwaye njengenxalenye ekulungiseleleni imixube ye-nucleotide esetyenziswa kwiindlela zebhayoloji ye-molecular.
