Amphotericin B CAS: 1397-89-3 Cov hmoov daj lossis txiv kab ntxwv
| Catalog Number | xwm 90365 |
| Khoom npe | Amphotericin B |
| CAS | 1397-89-3 |
| Molecular Formula | C47H73NO17 |
| Molecular Luj | 924.08 ib |
| Cov ntaub ntawv khaws cia | 2 txog 8 ° C |
| Harmonized tariff Code | 29415 000 Nws |
Khoom Specification
| Salmonella | Tsis zoo |
| Acetone | 5000ppm max |
| Poob rau ziab | 5.0% max |
| Specification | USP 38 |
| Ethanol | 5000ppm max |
| Residue ntawm Ignition | <3% |
| Qhov tshwm sim | Yellow los yog txiv kab ntxwv hmoov |
| Total Aerobic suav | ≤ 100 CFU / g |
| Escherichia coli | Tsis zoo |
| Assay | ≥ 750 μg / mg |
Chitosan-dextran gel tau siv los ua tus neeg sawv cev antihemostatic thiab cov tshuaj tiv thaiv kab mob tom qab kev phais mob endoscopic.Vim Staphylococcus aureus biofilms tau raug cuam tshuam rau hauv recalcitrant chronic rhinosinusitis, qhov kev tshawb fawb no tsom mus tshawb xyuas ntxiv rau (i) tshuaj tiv thaiv kab mob, (ii) kab mob biofilm inhibition, (iii) antiproliferative teebmeem, thiab (iv) qhov txhab kho qhov txhab ntawm chitosan thiab chitosan-dextran gel.Fibroblasts raug cais tawm ntawm tib neeg lub qhov ntswg cov ntaub so ntswg thiab tau siv los txiav txim qhov cuam tshuam ntawm chitosan thiab chitosan-dextran gel ntawm (i) cell proliferation, (ii) qhov txhab kho, (iii) mob hauv cov kab lis kev cai fibroblast sib tw nrog superantigens S . aureus enterotoxin B (SEB) thiab toxic shock syndrome toxin (TSST), thiab (iv) ntawm S. aureus biofilms.Chitosan tau zoo heev ntawm kev txo qis IL-8 qhia tom qab TSST thiab SEB kev sib tw.Chitosan kuj tseem ua tau zoo ntawm kev txo qis IL-8 kev qhia ntawm nonchallenged fibroblasts qhia nws cov teebmeem tiv thaiv ntawm fibroblasts hauv ad iseased state.Chitosan-dextran gel pom muaj zog antibiofilm zog ntawm 50% (v/v) concentration hauv vitro.Dextran, ntawm nws tus kheej, pom cov khoom siv tshuaj tua kab mob ntawm 1.25% (w / v) concentration.Chitosan, ntawm nws tus kheej, txo kev loj hlob ntawm fibroblasts mus rau 82% ntawm kev tswj kev loj hlob thiab chitosan-dextran gel txo qhov kev loj hlob ntawm fibroblasts rau 0.04% ntawm kev tswj kev loj hlob.Cov txheeb ze rau qhov tsis muaj kev tswj hwm kev kho mob, chitosan-dextran gel cuam tshuam qhov mob-kho tus nqi ntau dua thawj 48 teev ntawm kev sim. lub sij hawm.Chitosan txo qis IL-8 qib, qhia nws cov khoom tiv thaiv kab mob.Chitosan-dextran gel thiab dextran kev kho mob pom cov tshuaj tua kab mob hauv peb cov qauv.
