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I-Norvaline CAS: 6600-40-4 Umhlinzeki Womkhiqizi
I-L-Norvaline, izithasiselo zokudla okunempilo ze-amino acid, iyi-amino acid engabalulekile evame ukutholakala ekudleni okucebile ngamaprotheni, njengenyama namaqanda. Futhi, ingenziwa ngumzimba nge-valine ngesikhathi sokusebenza okuvamile. I-L-norvaline ivame ukudliwa abasubathi njengengxenye yohlelo lwabo lokwengeza lokuzivocavoca. Ivame ukusetshenziselwa iziphuzo zangaphambi kokuzivocavoca ukuze kukhuliswe amandla futhi kusekelwe ukululama ngemva kokuzivocavoca. Ngesikhathi sokuzivocavoca, i-L-norvaline ithuthukisa amandla ezicubu zemisipha kanye nokukhuthazela ngokunikeza inani elikhulu lomoya-mpilo kanye nezakhamzimba.
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Umhlinzeki Womkhiqizi we-Ornithine HCL CAS: 3184-13-2
I-L(+)-Ornithine hydrochloride iyi-amino acid engabalulekile. Ikhiqizwa emzimbeni kusetshenziswa i-L-Arginine eyisiqalo esibalulekile esidingekayo ekwakhiweni kwe-Citrulline, i-Proline kanye ne-Glutamic Acid. I-L-Ornithine ingenye yemikhiqizo yesenzo se-enzyme arginase ku-L-arginine, idala i-urea. Ngakho-ke, i-ornithine iyingxenye ebalulekile yomjikelezo we-urea, evumela ukulahlwa kwe-nitrogen eningi. I-Ornithine iphinda isetshenziswe futhi, ngandlela thile, iyi-catalyst. Okokuqala, i-ammonia iguqulwa ibe yi-carbamoyl phosphate (phosphate-CONH2), edala ingxenye eyodwa ye-urea.
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I-Phenylalanine CAS: 63-91-2 Umhlinzeki Womkhiqizi
I-Phenylalanie iyi-amino acid ebalulekile futhi iyisandulela se-amino acid tyrosine. Umzimba awukwazi ukwenza i-phenylalanie kodwa udinga i-phenylalanie ukuze ukhiqize amaprotheni. Ngakho-ke, abantu badinga ukuthola i-phenylalanie ekudleni. Izinhlobo ezintathu ze-phenylalanie zitholakala emvelweni: i-D-phenylalanine, i-L-phenylalanine, kanye ne-DL-phenylalanine. Phakathi kwalezi zinhlobo ezintathu, i-L-phenylalanine iyindlela yemvelo etholakala ekudleni okuningi okuqukethe amaprotheni, okuhlanganisa inyama yenkomo, inkukhu, ingulube, inhlanzi, ubisi, iyogathi, amaqanda, ushizi, imikhiqizo yesoya, kanye namantongomane athile kanye nembewu.
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I-Phenylglycine CAS: 2935-35-5 Umhlinzeki Womkhiqizi
I-Phenylglycine iyi-amide eyingxenye yeqembu lama-analogue e-pyridoxal phosphate. Kuye kwabonakala ukuthi iyisici sokuphendula ama-enzyme kanye namakhemikhali emvelo ku-Escherichia coli kanye ne-Saccharomyces cerevisiae. Ivimbela umsebenzi we-aminotransferase, ukwakheka kwe-dopamine, kanye ne-metabolism yamagciwane kulezi zinto eziphilayo. Le nhlanganisela iphinde ibe nokuhlaziywa kwesakhiwo okuhlanganisa idatha ye-x-ray diffraction, engasetshenziswa ukuhlonza isakhiwo sayo esinezinhlangothi ezintathu.
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I-Proline CAS: 344-25-2 Umhlinzeki Womkhiqizi
I-L-proline ingenye yama-amino acid angu-20 asetshenziswa umzimba womuntu ukukhiqiza amaprotheni. Imisebenzi ye-proline ihlanganisa ukusiza ekwakheni i-collagen, ukuvuselela i-cartilage, ukwakha izicubu ezixhumeneyo, ukulungisa umonakalo wesikhumba namanxeba, ukuphulukisa ulwelwesi lwamathumbu, nokulungisa amalunga. I-D-proline iyi-D-enantiomer ye-proline. Inendima njenge-metabolite yegundane. Iyi-D-alpha-amino acid kanye ne-proline. Iyisisekelo esihlanganisiwe se-D-prolinium. Iyi-conjugate acid ye-D-prolinate. Iyi-enantiomer ye-L-proline. Iyi-tautomer ye-D-proline zwitterion.
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I-Pyroglutamic Acid CAS: 98-79-3 Umhlinzeki Womkhiqizi
I-Pyroglutamic acid iyi-amino acid eyenzeka ngokwemvelo emzimbeni. Ikhona ebuchosheni, oketshezini lomgogodla, esikhumbeni nasegazini. I-pyroglutamic acid ingenye yezingxenye ezibalulekile zesici somswakama semvelo sesikhumba, ikhono layo lomswakama linamandla kakhulu kune-glycerin ne-propylene glycol.
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I-β-Nicotinamide Adenine Dinucleotide, ifomu elincishisiwe le-CAS:606-68-8
I-β-Nicotinamide adenine dinucleotide (NAD+) kanye ne-β-Nicotinamide adenine dinucleotide, encishisiwe (NADH) yakha i-coenzyme redox pair (NAD+:NADH) ehilelekile ezinhlobonhlobo ze-enzyme catalyzed oxidation reduction reactions. Ngaphezu komsebenzi wayo we-redox, i-NAD+/NADH ingumnikeli wamayunithi e-ADP-ribose ku-ADP-ribosylaton (ADP-ribosyltransferases; poly(ADP-ribose) polymerases) reactions kanye nesandulela se-cyclic ADP-ribose (ADP-ribosyl cyclases).
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I-β-Nicotinamide Adenine Dinucleotide Phosphate I-Tetrasodium Usawoti, ifomu elincishisiwe I-CAS:2646-71-1
I-NADPH uhlobo oluncishisiwe lwe-coenzyme NADP+; esetshenziswa ekuphenduleni kwe-anabolic njengokwenziwa kwe-lipid kanye ne-nucleic acid, okudinga i-NADPH njenge-ejenti yokunciphisa. I-NADPH, i-Tetrasodium Salt iyi-coenzyme etholakala yonke indawo esebenza njengomnikeli we-electron ezimpendulweni eziningi isebenzisa ama-enzyme e-dehydrogenase kanye ne-reductase. Ikhiqizwa ngokunciphisa i-NADP+ yokwamukela ama-electron. Izindlela ezilandelayo zebhayoloji zibandakanya i-NADPH: ukwakheka kwama-carbohydrate avela ku-CO2 ngesikhathi se-photosynthesis, ukugcinwa kwamazinga aphezulu e-glutathione encishisiwe kuma-erythrocyte, ukuncipha kwe-thioredoxin.
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I-Thio-Nicotinamide Adenine Dinucleotide (Thio-NAD) CAS:4090-29-3
I-Thionicotinamide adenine dinucleotide iyi-analog ye-NAD. Ukusetshenziswa kwe-Thio-NAD esikhundleni se-NAD njengesisekelo sama-enzyme asebenzisa i-NAD(+) kunenzuzo enkulu njengoba uhlobo oluncishisiwe lwe-Thio-NAD lubonisa ukwanda okukhulu kokumuncwa ku-405 nM, ubude be-wavelength obutholakala kakhulu kubafundi be-microplate.
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I-β-Nicotinamide Adenine Dinucleotide Phosphate Monosodium Salt CAS:1184-16-3
I-Nicotinamide adenine dinucleotide phosphate, efushanisiwe i-NADP+ noma, ku-notation endala, i-TPN (i-triphosphopyridine nucleotide), iyi-cofactor esetshenziswa ekuphenduleni kwe-anabolic, njengomjikelezo weCalvin kanye nokuhlanganiswa kwe-lipid ne-nucleic acid, okudinga i-NADPH njenge-ejenti yokunciphisa ('umthombo we-hydrogen'). Isetshenziswa yizo zonke izinhlobo zokuphila kwamaseli.
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I-β-Nicotinamide Adenine Dinucleotide Phosphate Disodium Salt CAS:24292-60-2
β-Nicotinamide Adenine Dinucleotide Phosphate Disodium Saltiyi-coenzyme esakazeka kabanzi ezintweni eziphilayo, Ihlanganyela ekwehliseni i-oxidation. Isebenza njengomthwali we-electron ekwelashweni okuningana, i-oxidized alternately (NADP+) kanye ne-decresed (NADPH).β-Nicotinamide Adenine Dinucleotide Phosphate Disodium Saltiyinto lapho i-nicotinic acid amide adenine dinucleotide kanye ne-molecule ye-phosphate ziboshwe khona yi-ester bond. Iyi-hydrogen receptor futhi ingasetshenziswa ekuthuthukiseni nasekuthuthukiseni izinhlobo ezahlukene ze-reagents zokuxilonga ze-in vitro.
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I-β-Nicotinamide Adenine Dinucleotide Lithium usawoti (NAD Lithium salt) CAS:64417-72-7
β-Nicotinamide Adenine Dinucleotide Usawoti we-lithiumiyi-coenzyme ebalulekile ekusebenzeni kwe-metabolism. Etholakala kuwo wonke amaseli aphilayo, i-NAD ibizwa ngokuthi i-dinucleotide ngoba iqukethe ama-nucleotide amabili ahlanganiswe ngamaqembu awo e-phosphate. I-nucleotide eyodwa iqukethe i-adenine nucleobase kanti enye i-nicotinamide. I-NAD ikhona ngezindlela ezimbili: ifomu elihlanganisiwe nelincishisiwe, elifushanisiwe njenge-NAD+ kanye ne-NADH (H ye-hydrogen), ngokulandelana.
