A vesicle incorporate a transmembrane protein, the vesicle forming material including a mixture of poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) and polyetheramine. The vesicle can generally withstand elevated temperature without substantial shrinkage of the diameter, which in turn results in maintenance of the water permeability virtually unaffected. Pluronic based vesicles have a large content of amino groups available on the surface illustrated by the larger zeta potential values available for crosslinking in the polyamide layer by chemical reaction with trimesoyl chloride (TMC).
一种含有跨膜蛋白的囊泡,囊泡形成材料包括聚(
乙二醇)-块-聚(
丙二醇)-块-聚(
乙二醇)和聚醚胺的混合物。这种囊泡一般可以承受较高的温度,直径不会大幅度收缩,从而几乎不受影响地保持透
水性。基于 Pluronic 的囊泡表面有大量可用的
氨基,通过与三
甲基甲酰氯(
TMC)发生
化学反应,聚
酰胺层中可用于交联的 Zeta 电位值较大。