Composition Comprising Various Proteorhodopsins and/or Bacteriorhodopsins and Use Thereof
    9.
    发明申请
    Composition Comprising Various Proteorhodopsins and/or Bacteriorhodopsins and Use Thereof 有权
    包含各种蛋白质视紫红质和/或细菌视紫红质及其用途的组合物

    公开(公告)号:US20080292828A1

    公开(公告)日:2008-11-27

    申请号:US11569862

    申请日:2005-06-09

    摘要: The present invention provides a solid material comprising an immobilized mixture of two or more proteorhodopsins, two or more bacteriorhodopsins, or one or more bacteriorhodopsin and one or more proteorhodopsins. The proteorhodopsins are selected from the group consisting of all-trans-retinal-containing proteorhodopsins and retinal analog-containing proteorhodopsins; all of which have absorption spectra that do not overlap. The bacteriorhodopsins are selected from the group consisting of all-trans-retinal-containing bacteriorhodopsins and retinal analog-containing bacteriorhodopsins; all of which have absorption spectra that do not overlap. The present invention also provides an optical information carrier, such as an optical data storage material and a fraud-proof optical data carrier, comprising the above-described solid material and a substrate selected from the group consisting of glass, paper, metal, fabric material, and plastic material, wherein said solid material is deposited on said substrate. The present invention further provides security ink comprising one or more hydrophilic polymers and a mixture of various photochromic materials.

    摘要翻译: 本发明提供了一种固体材料,其包含两种或多种蛋白质视紫红质,两种或更多种细菌视紫红质,或一种或多种细菌视紫红质和一种或多种蛋白质视紫质的固定化混合物。 蛋白质视紫红质选自全反式视黄醛的蛋白质视黄素和含视网膜类似物的蛋白质视紫红质; 所有这些都具有不重叠的吸收光谱。 细菌视紫红质选自全反式视网膜含细菌视紫红质和视网膜类似物的细菌视紫红质; 所有这些都具有不重叠的吸收光谱。 本发明还提供一种光学信息载体,例如光学数据存储材料和防欺诈光学数据载体,其包括上述固体材料和选自玻璃,纸,金属,织物材料的基材 和塑料材料,其中所述固体材料沉积在所述基底上。 本发明还提供了包含一种或多种亲水聚合物和各种光致变色材料的混合物的安全油墨。