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EC 3.2.1.31 CAS:9001-45-0 Tus nqi tsim khoom
EC 3.2.1.31 yog hais txog cov enzyme amylase, tshwj xeeb yog alpha-amylase. Alpha-amylase ua rau cov hmoov txhuv nplej siab thiab glycogen ua cov oligosaccharides me me. Cov enzyme no pom muaj ntau hauv ntau yam kab mob, suav nrog tib neeg, thiab ua lub luag haujlwm tseem ceeb hauv kev zom zaub mov. Hauv tib neeg lub cev, alpha-amylase yog secreted los ntawm cov qog salivary thiab pancreas. Nws pib rhuav tshem cov complex carbohydrates mus rau hauv cov ntawv yooj yim dua, feem ntau hauv qhov ncauj thiab txoj hnyuv me. Qhov enzymatic zom zaub mov no yog ib kauj ruam tseem ceeb hauv kev hloov cov carbohydrates mus rau hauv glucose, uas tuaj yeem nqus tau thiab siv ua lub hauv paus ntawm lub zog los ntawm cov cell. Sab nraum lub cev, alpha-amylase yog siv dav hauv ntau yam lag luam, suav nrog zaub mov thiab dej haus, qhov twg nws yog siv rau starch liquefaction thaum lub sijhawm tsim cov khoom xws li mov ci, npias, thiab ethanol. Lub peev xwm ntawm cov enzyme los rhuav tshem starch mus rau hauv cov khoom me me, yaj tau yooj yim dua ua rau kev tuav, kev ua, thiab kev hloov pauv ntawm cov khoom siv raw ua starch mus rau hauv cov khoom kawg xav tau. Nws kuj tseem siv rau hauv kev lag luam textile rau kev tshem tawm cov ntaub, hauv cov tshuaj ntxhua khaub ncaws rau kev tshem tawm cov xim, thiab hauv kev tsim ntau yam khoom lag luam ua los ntawm hmoov txhuv nplej siab, xws li ntawv thiab cov nplaum.
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Hyaluronidase, purified, los ntawm bovine vitreous humor CAS: 37326-33-3
Hyaluronidase yog ib qho enzyme uas rhuav tshem hyaluronic acid, ib qho tseem ceeb ntawm cov extracellular matrix hauv lub cev. Nws catalyzes lub hydrolysis ntawm hyaluronic acid, ua rau nws degradation rau hauv cov molecules me me. Cov enzyme no ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem physiological xws li kev kho cov ntaub so ntswg, kho qhov txhab, thiab kev tsiv teb tsaws chaw ntawm cell. Tsis tas li ntawd, hyaluronidase yog siv kho mob ua ib qho adjuvant hauv qee cov txheej txheem kho mob thiab kev kho mob, suav nrog kev txhawb nqa kev nqus tshuaj, kev xa tshuaj loog, thiab kev sib kis ntawm cov kua dej subcutaneous.
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Lactase CAS: 9031-11-2 Tus nqi tsim khoom
Lactase yog ib qho enzyme pom nyob rau hauv txoj hnyuv me uas pab zom lactose, cov suab thaj uas muaj nyob rau hauv mis nyuj thiab cov khoom noj mis nyuj. Nws rhuav cov lactose ua cov suab thaj yooj yim, glucose thiab galactose, uas lub cev tuaj yeem nqus tau yooj yim thiab siv tau. Kev tsis txaus Lactase lossis kev tsis haum lactose tuaj yeem ua rau tsis muaj peev xwm zom lactose tau zoo, ua rau muaj cov tsos mob xws li o, mob plab, thiab raws plab. Muaj cov tshuaj ntxiv Lactase los pab cov tib neeg uas tsis haum lactose zom cov khoom noj mis nyuj yam tsis muaj tsos mob.
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Bacillopeptidase B CAS: 9014-01-1 Tus nqi tsim khoom
Bacillopeptidase B (BPB) yog ib hom enzyme protease uas tau los ntawm Bacillus hom. Nws yog lub npe hu ua nws lub peev xwm los txiav cov peptide bonds hauv cov protein, ua rau lawv tawg thiab puas tsuaj. BPB qhia txog kev tshwj xeeb dav dav thiab tuaj yeem hydrolyze ntau yam peptide substrates.
Vim nws cov dej num proteolytic, BPB feem ntau siv rau hauv ntau yam kev siv hauv kev lag luam thiab biotechnological. Nws feem ntau siv rau hauv cov txheej txheem purification protein kom tshem tawm cov protein tsis xav tau lossis txiav cov kab ke peptide tshwj xeeb. BPB kuj tseem siv tau rau kev tshuaj xyuas cov qauv protein, vim nws tuaj yeem xaiv cov peptide bonds tshwj xeeb hauv cov protein los tsim cov khoom seem rau kev piav qhia ntxiv.
Ntxiv mus, BPB muaj peev xwm siv tau rau hauv kev lag luam khoom noj, qhov twg nws tuaj yeem siv los hloov kho cov qauv protein kom txhim kho cov khoom ua haujlwm ntawm cov khoom noj. Piv txwv li, nws tuaj yeem txhim kho qhov kub ntawm cov protein mis nyuj lossis txhim kho cov qauv thiab saj ntawm cov khoom nqaij.
Ntxiv rau nws cov ntawv thov kev lag luam, BPB kuj tseem tuaj yeem ua lub luag haujlwm hauv kev tshawb fawb biomedical. Nws tuaj yeem siv los tshawb nrhiav kev sib cuam tshuam ntawm cov protein thiab txheeb xyuas cov chaw tseem ceeb hauv cov protein. Ntxiv mus, BPB muaj peev xwm siv rau hauv kev kho mob, vim nws tuaj yeem xaiv cov khoom puas tsuaj lossis hloov kho cov protein tshwj xeeb uas cuam tshuam nrog cov kab mob.
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Lactoperoxidase CAS: 9003-99-0 Tus nqi tsim khoom
Lactoperoxidase yog ib qho enzyme pom muaj nyob rau hauv mis nyuj thiab lwm yam kua dej hauv lub cev, xws li cov qaub ncaug thiab kua muag. Nws ua lub luag haujlwm tseem ceeb hauv lub cev tiv thaiv kab mob los ntawm kev pab tiv thaiv cov kab mob thiab lwm yam kab mob me me uas ua rau muaj kev phom sij.
Lactoperoxidase ua haujlwm los ntawm kev ua kom cov tshuaj oxidation ntawm qee yam tshuaj, xws li thiocyanate ions thiab hydrogen peroxide, uas muaj nyob hauv mis nyuj thiab lwm yam kua dej. Qhov kev hloov pauv oxidative no tsim cov tshuaj tua kab mob, suav nrog hypothiocyanite thiab lwm yam tshuaj oxygen, uas tuaj yeem tiv thaiv kev loj hlob thiab kev ua haujlwm ntawm cov kab mob, cov kab mob fungi, thiab cov kab mob.
Qhov ua haujlwm tiv thaiv kab mob ntawm lactoperoxidase yog qhov tseem ceeb tshwj xeeb hauv cov xwm txheej uas lub cev tiv thaiv kab mob yuav raug cuam tshuam lossis thaum lub cev xav tau kev tiv thaiv ntxiv. Piv txwv li, cov menyuam mos uas tsuas yog noj niam mis xwb vam khom lactoperoxidase hauv mis niam los pab tua cov kab mob kom txog thaum lawv lub cev tiv thaiv kab mob loj hlob tag nrho.
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BC Qib CAS: 9001-37-0 Tus nqi tsim khoom
Glucose oxidase yog ib qho enzyme uas ua rau cov glucose oxidation mus ua gluconolactone, thiab tsim cov hydrogen peroxide ua ib yam khoom seem. Feem ntau pom muaj nyob rau hauv qee cov fungi thiab bacteria. Glucose oxidase muaj ntau yam kev siv, suav nrog nws siv rau hauv kev lag luam khoom noj ua ib lub biosensor los ntsuas cov piam thaj hauv cov khoom noj. Nws kuj siv rau hauv kev kuaj mob kom paub txog cov piam thaj hauv cov ntshav thiab lwm yam kua dej hauv lub cev. Tsis tas li ntawd, glucose oxidase siv rau hauv kev tsim cov gluconic acid, uas muaj kev siv rau hauv cov tshuaj, cov khoom noj ntxiv, thiab lwm yam txheej txheem kev lag luam.
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Lysozyme CAS: 12650-88-3 Tus nqi tsim khoom
Lysozyme yog ib qho enzyme uas tsim tawm ntuj tsim los ntawm ntau yam kab mob, suav nrog tib neeg. Nws ua lub luag haujlwm tseem ceeb hauv lub cev tiv thaiv kab mob vim nws pab tiv thaiv lub cev tiv thaiv kab mob. Lysozyme ua haujlwm los ntawm kev rhuav tshem cov txheej peptidoglycan, ib qho tseem ceeb ntawm cov phab ntsa cell ntawm cov kab mob, ua rau cov kab mob tawg thiab thaum kawg tuag. Cov enzyme no pom muaj nyob rau hauv ntau yam kua dej hauv lub cev xws li kua muag, qaub ncaug, thiab hnoos qeev, qhov twg nws ua haujlwm ua thawj kab tiv thaiv kab mob bacterial pathogens. Ntxiv rau nws cov khoom tua kab mob, lysozyme kuj tseem siv rau hauv ntau yam lag luam, suav nrog kev khaws cia zaub mov, ua ib qho tshuaj tiv thaiv ntuj vim nws muaj peev xwm tiv thaiv kev loj hlob ntawm qee cov kab mob.
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BETA-NADPH TETRA (CYCLOHEXYLAMMONIUM) NTSEV CAS: 100929-71-3
β-NADPH tetra (cyclohexylammonium) ntsev yog ib qho tshuaj lom neeg uas tau los ntawm β-Nicotinamide adenine dinucleotide phosphate (NADPH). Nws feem ntau siv rau hauv kev tshawb fawb biochemical thiab molecular biology ua tus cofactor thiab txo cov neeg sawv cev hauv cov tshuaj enzymatic. Daim ntawv ntsev tetra (cyclohexylammonium) muab kev ruaj khov thiab solubility hauv cov kua dej, ua rau nws haum rau ntau yam kev siv. Nws ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub cev, ua lub luag haujlwm tseem ceeb hauv kev hloov pauv ntawm lub cev, ua tus pub electron tseem ceeb hauv ntau yam kev hloov pauv redox uas koom nrog cov txheej txheem anabolic, kev tiv thaiv antioxidant, thiab kev tshem tawm cov tshuaj lom.
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NADH disodium ntsev, trihydrate, txo CAS: 606-68-8
NADH, disodium ntsev yog daim ntawv disodium ntsev ntawm Nicotinamide Adenine Dinucleotide (NADH). NADH yog ib qho coenzyme pom muaj nyob rau hauv txhua lub cell uas muaj sia nyob thiab ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub cev. Nws koom nrog hauv cov tshuaj redox, ua haujlwm ua ib qho co-substrate rau ntau yam enzymes, tshwj xeeb tshaj yog cov uas koom nrog kev tsim hluav taws xob.
NADH, disodium ntsev feem ntau siv rau hauv kev tshawb fawb thiab kev siv ntsig txog enzymology, cellular respiration, thiab kev kawm txog cov metabolism pathways. Nws tuaj yeem siv ua tus cofactor hauv enzymatic reactions, pab txhawb kev hloov pauv ntawm electrons thiab kev hloov pauv ntawm substrates. NADH, disodium ntsev kuj tseem siv rau hauv ntau yam biochemical assays los ntsuas cov enzyme ua haujlwm, vim nws tuaj yeem pom tau yooj yim spectrophotometrically.
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Thrombin CAS: 9002-04-4 Tus nqi tsim khoom
Thrombin yog ib qho enzyme tseem ceeb uas koom nrog kev txhaws ntshav, tseem hu ua coagulation. Nws yog tsim los ntawm nws cov protein ua ntej, prothrombin, los teb rau kev raug mob lossis kev puas tsuaj rau cov hlab ntsha. Thrombin ua lub luag haujlwm tseem ceeb hauv kev tsim cov ntshav txhaws, uas pab tiv thaiv kev los ntshav ntau dhau thiab txhawb kev kho qhov txhab.
Thaum twg thrombin ua haujlwm lawm, nws yuav hloov fibrinogen, uas yog lwm yam protein hauv cov ntshav, mus ua fibrin. Fibrin ua ib lub qauv zoo li daim ntaub uas ntes cov platelets thiab cov qe ntshav liab, ua rau cov ntshav khov kho. Thrombin kuj ua rau lwm yam coagulation factors ua haujlwm, ua rau cov txheej txheem coagulation loj zuj zus.
Tsis tas li ntawd xwb, thrombin tseem muaj lwm yam haujlwm tseem ceeb. Nws pab kom cov qhov txhab zoo los ntawm kev txhawb kom cov hlwb uas koom nrog kev kho cov nqaij mob txav mus los thiab loj hlob. Thrombin kuj ua haujlwm ua vasoconstrictor, ua rau cov hlab ntsha nqaim thiab txo cov ntshav ntws mus rau qhov chaw raug mob.
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Urease CAS: 9002-13-5 Tus nqi tsim khoom
Urease yog ib qho enzyme uas ua rau lub hydrolysis ntawm urea mus rau hauv ammonia thiab carbon dioxide. Nws yog tsim los ntawm ntau yam kab mob me me, suav nrog cov kab mob, cov pwm, thiab cov nroj tsuag. Urease yog qhov tseem ceeb rau kev ua kom cov nitrogen metabolism thiab ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem biological, xws li urea hydrolysis hauv lub raum thiab nitrogen assimilation hauv cov nroj tsuag. Nws kuj muaj cov ntawv thov kev lag luam, suav nrog kev kuaj mob ntawm cov kab mob urease, urea-based chiv, thiab kev kuaj pom cov urease inhibitors rau kev kho mob ntawm qee yam mob.
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Uridine-5′-diphosphoglucuronic acid trisodium ntsev CAS: 63700-19-6
Urease yog ib qho enzyme uas ua rau lub hydrolysis ntawm urea mus rau hauv ammonia thiab carbon dioxide. Nws yog tsim los ntawm ntau yam kab mob me me, suav nrog cov kab mob, cov pwm, thiab cov nroj tsuag. Urease yog qhov tseem ceeb rau kev ua kom cov nitrogen metabolism thiab ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem biological, xws li urea hydrolysis hauv lub raum thiab nitrogen assimilation hauv cov nroj tsuag. Nws kuj muaj cov ntawv thov kev lag luam, suav nrog kev kuaj mob ntawm cov kab mob urease, urea-based chiv, thiab kev kuaj pom cov urease inhibitors rau kev kho mob ntawm qee yam mob.
