Laccase CAS 80498-15-3
Laccase waa polyphenol oxidase oo ka kooban naxaas, kaas oo badanaa ku jira qaab dimer ama tetramer ah. Laccase waxaa markii ugu horreysay helay aqoonyahan reer Japan ah oo lagu magacaabo Yoshi oo rinjiga geedka ciridka guduudan, ka dibna waxaa laga helay fangaska, bakteeriyada iyo cayayaanka sidoo kale waxaa jira laccase. Dhammaadkii qarnigii 19-aad, GB etranel ayaa markii ugu horreysay u soocay walax firfircoon oo lagu daaweeyay rinji cayriin ah wuxuuna ugu magac daray laccase. Ilaha ugu muhiimsan ee laccase ee dabiiciga ah waa laccase dhirta, laccase xayawaanka iyo laccase microbial. Laccase microbial waxaa loo qaybin karaa laccase bakteeriyada iyo laccase fungal. Laccase bakteeriyada waxaa inta badan laga soo saaraa unugyada, halka laccase fungal uu inta badan ku baahsan yahay meel ka baxsan unugga, kaas oo ah nooca ugu badan ee la bartay hadda. In kasta oo laccase dhirtu ay door muhiim ah ka ciyaarto hababka fiisiyoolajiyadeed ee isku-darka lignocellulose iyo iska caabbinta walbahaarka bayoolojiga iyo abiotic, qaab-dhismeedka iyo farsamada laccase dhirta lama aqoon.
| SHAYGA | Heerka Caadiga ah |
| Wadarta Tirada Bakteeriyada | ≤50000/g |
| Birta Culus (Pb) mg/kg | ≤30 |
| Pb mg/kg | ≤5 |
| Sida mg/kg | ≤3 |
| Wadarta coliform MPN/100g | 3000 |
| Salmonella 25g | Taban |
| Midab | Caddaan |
| Ur | Halsano yar |
| Biyaha ku jira | 6 |
Laccase wuxuu kicin karaa oksaydhka in ka badan 200 oo nooc oo walxo kala duwan ah, kuwaas oo si weyn loogu isticmaalo cuntada, dharka, warqadda iyo warshadaha kale. Laccase wuxuu leeyahay hantida oksaydhka walxaha phenolic, kuwaas oo loo rogi karo polyphenol oxides. Polyphenol oxides laftooda waxaa lagu polymereyn karaa si ay u sameeyaan walxo waaweyn, kuwaas oo laga saaro xuubka sifeynta. Markaa laccase waxaa loo isticmaalaa soo saarista cabitaanka si loo caddeeyo cabitaanka. Laccase wuxuu kicin karaa isku-dhafka phenolic ee casiirka canabka iyo khamriga iyada oo aan saameyn ku yeelan midabka iyo dhadhanka khamriga. Laccase waxaa lagu daraa habka ugu dambeeya ee wax soo saarka biirka si looga saaro noocyada oksijiinta ee xad-dhaafka ah iyo polyphenol oxides, taasoo kordhinaysa cimriga kaydka biirka.
25kg/durbaan
Laccase CAS 80498-15-3
Laccase CAS 80498-15-3
