Errata: Properties and Expression of a Multidrug Efflux Pump AcrAB-KocC from Klebsiella pneumoniae [Biol. Pharm. Bull. 31(4): 577-582 (2008)]

Li, Dai-Wei; Onishi, Motoyasu; Kishino, Takanori; Matsuo, Tetsuji; Ogawa, Wakano; Kuroda, Teruo; Tsuchiya, Tomofusa

doi:10.1248/bpb.34.594

Cited by 1 publication

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“…Polyphenylene sulfone was purchased from BASF SE, Germany; its density and weight-average molecular weight were 1.29 g/ cm 3 and 5000 Dalton, respectively. ZnCl 2 , LiCl, acetonitrile, methanol (MeOH), acetic acid, and N,N-Dimethylacetamide (DMAC) were purchased from Beijing Chemical Works, China.…”

Section: Materials and Equipmentmentioning

confidence: 99%

“…There exists positive correlation between human intake of kaempferol and morbidity reduction, as proved in some pathological studies on cardiovascular disease and cancer; it is also supposed that kaempferol has showed antiparkinsonian properties. [3] A large number of studies have demonstrated that kaempferol can be widely applied in various pharmacological process, including anti-oxidant, antiinflammatory, anti-bacterial, anti-cancer, anti-estrogen, and anti-atherosclerotic. [4][5][6] Chemical method is the most conventionally used for rough separation of kaempferol.…”

Section: Introductionmentioning

confidence: 99%

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Preparing molecularly imprinted membranes by phase inversion to separate kaempferol

Huang

Zhang

2016

Polymers for Advanced Techs

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Molecularly imprinted membranes (MIMs) were studied to separate special target molecule – kaempferol, an important active pharmaceutical ingredient. The kaempferol MIM were prepared by the liquid–solid phase inversion method. The effects of polyphenylene sulfone, LiCl, and ZnCl2 on membrane performance were studied, a high Flux MIM was prepared, then the kaempferol molecularly imprinted polymer membrane, non‐molecularly imprinted membrane, and non‐molecularly imprinted polymer membrane were prepared to investigate adsorption capacity. From adsorption isotherm curve, the maximum equilibrium adsorption quantity was 890 µg/g, and it was MIM. The MIM and molecularly imprinted polymer membrane give high selectivity towards kaempferol; the non‐molecularly imprinted membrane and non‐molecularly imprinted polymer membrane showed low adsorption quantity and selectivity. The reuse experiment of the MIM indicated that it has good reuse property. All the results showed binding sites were important in the separation process of MIMs. Copyright © 2016 John Wiley & Sons, Ltd.

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Section: Materials and Equipmentmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%