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Alpha-Amylase CAS: 9000-90-2 Tus nqi tsim khoom
Alpha-amylase yog ib qho enzyme uas rhuav cov carbohydrates ua cov molecule me me. Nws yog tsim tawm hauv lub pancreas thiab cov qog qaub ncaug thiab ua lub luag haujlwm tseem ceeb hauv kev zom cov hmoov txhuv nplej siab, glycogen, thiab lwm yam polysaccharides. Alpha-amylase ua haujlwm los ntawm kev hydrolyzing cov bonds sab hauv hauv cov saw hlau carbohydrate, ua rau muaj kev tso tawm ntawm glucose thiab maltose. Cov enzyme no yog siv dav hauv ntau yam lag luam, xws li kev tsim khoom noj thiab kev ua brewing, los pab txhawb kev rhuav tshem cov hmoov txhuv nplej siab thiab txhim kho cov qauv thiab kev zom zaub mov.
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Spectinomycin dihydrochloride pentahydrate CAS: 22189-32-8
Spectinomycin dihydrochloride pentahydrate yog ib hom tshuaj tua kab mob dav dav uas feem ntau siv los kho qee hom kab mob bacterial. Nws yog ib hom tshuaj tua kab mob aminoglycoside thiab ua haujlwm los ntawm kev txwv tsis pub cov protein tsim los ntawm cov kab mob bacterial.
Feem ntau siv los kho ntau yam kab mob uas tshwm sim los ntawm cov kab mob uas yooj yim kis tau, xws li kab mob gonorrhea thiab lwm yam kab mob sib kis los ntawm kev sib deev. Nws muaj txiaj ntsig zoo rau qee hom kab mob uas tau tsim kev tiv thaiv rau lwm yam tshuaj tua kab mob, ua rau nws yog ib qho kev xaiv zoo rau kev kho cov kab mob no.
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Streptomycin sulfate CAS: 3810-74-0 Tus nqi tsim khoom
Streptomycin sulfate yog ib hom tshuaj tua kab mob uas feem ntau siv los kho cov kab mob bacterial uas tshwm sim los ntawm cov kab mob uas yooj yim kis tau. Nws yog ib feem ntawm cov tshuaj tua kab mob hu ua aminoglycosides. Streptomycin sulfate ua haujlwm los ntawm kev txwv tsis pub cov txheej txheem tsim cov protein hauv cov kab mob, uas thaum kawg ua rau lawv tuag.
Feem ntau siv Streptomycin sulfate los kho cov kab mob uas tshwm sim los ntawm Mycobacterium tuberculosis, tus kab mob uas ua rau mob ntsws (TB). Nws kuj tseem siv tau zoo rau qee cov kab mob Gram-negative, xws li Escherichia coli thiab Salmonella. Txawm li cas los xij, nws tsis siv tau zoo rau cov kab mob Gram-positive.
Cov tshuaj no feem ntau yog muab los ntawm kev txhaj tshuaj lossis txhaj rau hauv cov hlab ntsha, vim nws qhov kev noj haus tsawg. Nws feem ntau siv ua ke nrog lwm cov tshuaj tua kab mob rau kev kho mob ntsws kom tiv thaiv kev loj hlob ntawm kev tiv thaiv tshuaj.
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Streptozocin CAS: 18883-66-4 Tus nqi tsim khoom
Streptozocin yog ib hom tshuaj kho mob qog nqaij hlav uas siv los kho mob qog nqaij hlav pancreatic islet cell cancer, ib hom qog nqaij hlav neuroendocrine uas tshwm sim los ntawm cov hlwb ntawm lub pancreas. Nws ua haujlwm los ntawm kev ua puas rau DNA hauv cov hlwb qog nqaij hlav, txwv tsis pub lawv faib thiab rov ua dua. Streptozocin feem ntau yog muab rau hauv cov hlab ntsha thiab tej zaum yuav muab ib leeg lossis ua ke nrog lwm cov tshuaj kho mob qog nqaij hlav.
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Tetracycline hydrochloride CAS: 64-75-5
Tetracycline hydrochloride yog tshuaj tua kab mob dav dav uas feem ntau siv los kho ntau yam kab mob bacterial. Nws yog ib feem ntawm pawg tshuaj tua kab mob tetracycline, uas ua haujlwm los ntawm kev txwv tsis pub cov kab mob loj hlob thiab rov tsim dua.
Tetracycline hydrochloride muaj txiaj ntsig zoo rau ntau hom kab mob, suav nrog cov kab mob Gram-positive thiab Gram-negative. Nws ua haujlwm los ntawm kev khi rau cov ribosomes ntawm cov kab mob, tiv thaiv kev tsim cov protein tseem ceeb uas tsim nyog rau kev loj hlob thiab kev ciaj sia ntawm cov kab mob.
Cov tshuaj tua kab mob no feem ntau yog siv los kho cov mob xws li kev kis kab mob ntawm txoj hlab pa, kev kis kab mob ntawm txoj hlab zis, pob txuv, kab mob gonorrhea, kab mob chlamydia, thiab qee hom kev kis kab mob ntawm daim tawv nqaij. Nws kuj qee zaum siv los ua kev kho mob tiv thaiv kom tsis txhob muaj kab mob malaria.
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Vancomycin hydrochloride CAS: 1404-93-9
Vancomycin hydrochloride yog ib hom tshuaj tua kab mob uas siv los kho cov kab mob loj heev. Nws yog ib hom tshuaj tua kab mob glycopeptide uas ua haujlwm los ntawm kev cuam tshuam rau kev tsim cov phab ntsa ntawm cov kab mob, ua rau cov kab mob tuag.
Vancomycin hydrochloride feem ntau muaj txiaj ntsig zoo rau cov kab mob gram-positive, suav nrog methicillin-resistant Staphylococcus aureus (MRSA), coagulase-negative staphylococci, thiab streptococci. Nws feem ntau siv los kho cov kab mob xws li cov kab mob hauv cov ntshav, cov kab mob ntawm daim tawv nqaij thiab cov nqaij mos, endocarditis, thiab cov kab mob ntawm pob txha.
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1,4-β-D-Xylanxylanohydrolase CAS: 37278-89-0
1,4-β-D-Xylanxylanohydrolase, tseem hu ua xylanase, yog ib qho enzyme uas ua rau lub hydrolysis ntawm β-1,4-xylosidic linkages hauv xylan, ib qho polysaccharide complex uas pom muaj nyob rau hauv cov phab ntsa ntawm cov nroj tsuag thiab qee cov kab mob me me. Cov enzyme no rhuav tshem xylan ua tej daim me me, xws li xylo-oligosaccharides thiab xylose, uas cov kab mob me me tuaj yeem siv ntxiv lossis siv rau hauv ntau yam kev siv hauv kev lag luam.
Xylanases feem ntau yog tsim los ntawm cov kab mob me me, suav nrog cov kab mob thiab cov pwm, thiab kuj pom muaj nyob rau hauv cov hnyuv ntawm qee cov tsiaj txhu. Lawv ua lub luag haujlwm tseem ceeb hauv kev puas tsuaj ntawm cov khoom ntawm phab ntsa ntawm cov nroj tsuag, tso cai rau cov kab mob me me nkag mus thiab siv xylan ua qhov chaw carbon.
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5-Nitro-1,10-phenanthroline CAS: 4199-88-6
5-Nitro-1,10-phenanthroline yog ib qho tshuaj lom neeg uas muaj cov mis molecular C12H6N4O2. Nws yog ib feem ntawm tsev neeg ntawm phenanthroline derivatives thiab muaj ib pawg nitro (-NO2) txuas rau 5-txoj haujlwm ntawm lub nplhaib phenanthroline.
Cov tshuaj no paub txog nws lub peev xwm los tsim cov khoom sib xyaw ruaj khov nrog cov hlau ions, tshwj xeeb tshaj yog cov hlau hloov pauv. Pawg nitro txhim kho nws cov khoom sib xyaw thiab ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev siv xws li kev tshuaj xyuas tshuaj, catalysis, thiab kev sib koom tes tshuaj.
5-Nitro-1,10-phenanthroline tau siv los ua ib qho chelator, uas txhais tau tias nws tsim cov kev sib txuas ruaj khov nrog cov hlau ions los ntawm kev pub cov khub electrons ib leeg. Qhov no tso cai rau kev tswj hwm thiab kev tswj hwm qhov chaw sib koom tes ntawm cov hlau-ion.
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Neomycin sulfate CAS: 1405-10-3 Tus nqi tsim khoom
Neomycin sulfate yog ib hom tshuaj tua kab mob uas yog ib hom aminoglycoside. Feem ntau siv los kho lossis tiv thaiv cov kab mob bacterial, tshwj xeeb tshaj yog cov uas cuam tshuam rau daim tawv nqaij thiab txoj hnyuv. Neomycin sulfate ua haujlwm los ntawm kev cuam tshuam cov txheej txheem tsim cov protein hauv cov kab mob, ua rau lawv tuag.
Cov tshuaj Neomycin sulfate feem ntau yog siv rau sab nraud ua cov tshuaj pleev, tshuaj pleev, lossis tshuaj tee qhov muag rau kev kis kab mob ntawm daim tawv nqaij thiab qhov muag. Kuj tseem siv tau los kho qee yam mob plab hnyuv, xws li mob hlwb hepatic thiab qee yam mob raws plab.
Cov tshuaj no muaj txiaj ntsig zoo rau ntau hom kab mob Gram-negative thiab qee cov kab mob Gram-positive. Feem ntau siv ua ke nrog lwm cov tshuaj tua kab mob kom tiv thaiv kev tiv thaiv tshuaj.
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Nystatin dihydrate CAS: 1400-61-9 Tus nqi tsim khoom
Nystatin dihydrate yog tshuaj tua kab mob fungal uas feem ntau siv rau kev kho mob fungal. Nws muaj txiaj ntsig zoo rau ntau hom fungi, suav nrog Candida hom.
Thaum siv rau sab nraud, Nystatin dihydrate ua haujlwm los ntawm kev cuam tshuam cov cell membrane ntawm cov fungi, ua rau cov cell hauv cov tshuaj xau thiab thaum kawg lawv tuag. Nws feem ntau siv los kho cov kab mob fungal ntawm daim tawv nqaij, qhov ncauj, thiab txoj hnyuv, suav nrog cov kab mob hauv qhov ncauj thiab cov pob khaus ntawm daim ntaub qhwv menyuam uas tshwm sim los ntawm Candida.
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Penicillin G potassium ntsev CAS: 113-98-4 Tus nqi tsim khoom
Penicillin G potassium ntsev yog ib yam tshuaj uas yog ib feem ntawm cov tshuaj tua kab mob hu ua penicillins. Nws yog cov ntsev potassium ntawm penicillin G, uas yog los ntawm cov pwm Penicillium. Cov tshuaj tua kab mob no feem ntau yog siv los kho ntau yam kab mob uas tshwm sim los ntawm cov kab mob uas yooj yim kis tau. Nws ua haujlwm los ntawm kev txwv tsis pub cov kab mob loj hlob thiab cuam tshuam rau lawv cov phab ntsa cell synthesis, thaum kawg ua rau lawv puas tsuaj. Penicillin G potassium ntsev feem ntau yog muab los ntawm kev txhaj tshuaj thiab tsuas yog yuav tsum tau siv raws li kev taw qhia thiab daim ntawv qhia ntawm tus kws kho mob.
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Phosphatase, alkaline CAS: 9001-78-9 Tus nqi tsim khoom
Alkaline phosphatase yog ib qho enzyme uas pom muaj nyob rau hauv daim siab, pob txha, raum, thiab txoj hnyuv. Nws ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem ntawm lub cev, xws li kev ua kom pob txha muaj minerals, kev ua haujlwm ntawm daim siab, thiab kev nqus cov as-ham.
Cov enzyme ua haujlwm los ntawm kev tshem tawm cov pab pawg phosphate ntawm cov molecules sib txawv, yog li cuam tshuam rau lawv cov haujlwm lossis pab txhawb lawv qhov kev tawg. Hauv qhov xwm txheej ntawm alkaline phosphatase, cov substrates nyiam yog cov tshuaj uas muaj phosphate esters, suav nrog nucleotides, proteins, thiab alkaloids.
