D-Arginine Cas: 157-06-2
| Catalog Number | xwm 91285 |
| Khoom npe | D-Arginine |
| CAS | 157-06-2 : kuv |
| Molecular Formula | C6H14N4O2 |
| Molecular Luj | 174.2 ib |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 2925290090 ib |
Khoom Specification
| Qhov tshwm sim | Dawb hmoov |
| Assay | 99% min |
Polylysine yog homopolymer me me ntawm qhov tseem ceeb amino acid L-lysine uas yog tsim los ntawm cov kab mob fermentation.ε-Poly-L-lysine yog siv los ua ib qho khoom noj khoom haus hauv cov khoom noj.ε-Polylysine belongs rau pawg ntawm cationic polymers.Hauv dej, ε-polylysine muaj cov pab pawg zoo hydrophilic amino.Raws li kev tshawb fawb, ε-polylysine yog adsorbed electrostatically rau lub cell nto ntawm cov kab mob, ua raws li los ntawm ib tug stripping ntawm daim nyias nyias.Qhov no nws thiaj li ua rau qhov txawv txav ntawm qhov ua rau muaj kev puas tsuaj rau cov kab mob ntawm tes.
E-Polylysine yog cov tshuaj tiv thaiv kab mob siab ua haujlwm lossis cov tshuaj tiv thaiv.Nws yog tsim los ntawm cov txheej txheem fermentation siv Streptomyces albulus nyob rau hauv aerobic mob.Nws muaj qhov pom tseeb inhibition rau gram-zoo kab mob thiab Gram-negative kab mob, poov xab, pwm, kab mob.Tsis tas li ntawd, nws kuj muaj kev nyab xeeb zoo heev, yog li nws tau dav siv los ua tus neeg sawv cev antistaling.
ε-Polylysine yog daj ntseg daj hmoov, muaj zog hygroscopicity, iab me ntsis;Yooj yim soluble hauv dej thiab hydrochloric acid, Tsis nyob hauv cov kuab tshuaj organic xws li cawv, ether.
Muaj nuj nqi
1. Epsilon-Polylysine tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob, cov poov xab thiab pwm kab mob, tshwj xeeb tshaj yog rau cov kab mob Gram-cov kab mob uas tsis tuaj yeem cuam tshuam los ntawm lwm tus.
2. Raws li ib tug zoo preservative, Epsilon-Polylysine yog yus muaj kev ruaj ntseg, dej-soluble, ruaj khov nyob rau hauv high kub, dav siv, tsis prejudice rau saj, antibacterial nyob rau hauv nruab nrab los yog subacidity tej yam kev mob.
3. Vim tias qhov ruaj khov ntawm qhov kub thiab txias, nws tuaj yeem cuam tshuam qee qhov kub-resistant bacillus tom qab kev kho cua sov thiab qee qhov tadpole-form noncontractile siphovirus zoo li.
4. Epsilon-Polylysine tuaj yeem tiv thaiv cov plab hnyuv plab zom mov los ntawm inhibiting pancreatic lipase kev ua ub no, yog li nws tuaj yeem yog kev noj zaub mov rau cov neeg mob rog.
5. Tsis tas li ntawd, Epsilon-Polylysine kuj tuaj yeem siv rau hauv cov tshuaj pleev ib ce, tshuaj tua kab mob lossis tshuaj ntxuav tais diav rau cov khoom noj khoom haus lossis tsev hutch, thiab lwm yam.
