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    • 6. 发明授权
    • Bacterial membrane protein secretion
    • 细菌膜蛋白分泌
    • US08450086B2
    • 2013-05-28
    • US13509287
    • 2010-11-15
    • Chichi HuangLu Lu
    • Chichi HuangLu Lu
    • A61K39/42C12P21/00
    • C07K14/395C07K2319/03
    • Improved bacterial secretion signals derived from pelB and ompA are provided. The improved variants enhance bacterial membrane secretion are thus useful for production of proteins secreted from bacteria including proteins displayed on filamentous phage particles, and, in particular, proteins requiring oxidative formation of covalent bonds, such as disulfide bonds within or between polypeptide chains in order to form a correctly folded and functional protein structure. Described herein are methods for the multivalent display of complex dimeric proteins on the surface of a bacteriophage particle and combinatorial synthetic libraries of such proteins displayed as a fusion polypeptide with filamentous phage pIX coat protein. Heterodimeric or more complex interchain bonded structures may also be displayed using the method of the invention.
    • 提供了从pelB和ompA得到的改善的细菌分泌信号。 因此,改进的变体增强细菌膜分泌因此可用于产生从细菌分泌的蛋白质,包括显示在丝状噬菌体颗粒上的蛋白质,特别是需要氧化形成共价键的蛋白质,例如多肽链内或多肽链之间的二硫键,以便 形成正确折叠和功能的蛋白质结构。 本文描述的是在噬菌体颗粒的表面上复杂二聚体蛋白质的多价显示和显示为具有丝状噬菌体pIX外壳蛋白的融合多肽的蛋白质的组合合成文库的方法。 也可以使用本发明的方法显示异二聚体或更复杂的链间结合结构。
    • 7. 发明申请
    • CAMERA DEVICE AND INFORMATION PROMPT METHOD
    • 相机设备和信息提供方法
    • US20090097716A1
    • 2009-04-16
    • US12246629
    • 2008-10-07
    • YUANCHENG WANGHonglei ZhuHai ChiLu Lu
    • YUANCHENG WANGHonglei ZhuHai ChiLu Lu
    • G06K9/00H04N5/222
    • G06K9/00281G06F3/012G06F3/013G06K9/00221G06T7/70
    • The invention discloses a camera device, comprising: an image capture module for capturing image data including a user; an information processing module for obtaining human face image data from the image data, and obtaining a distance information between a human face corresponding to the human face image data and the camera device according to the human face image data; a decision module for determining whether the distance corresponding to said distance information is less than a predetermined value, and generating a prompt information while the distance corresponding to said distance information is less than a predetermined value; and a prompt output module for outputting said prompt information based on said distance information, said prompt information is configured to give a prompt to said user. The invention also discloses an information prompt method. The technical solution of the present invention can obtain and output a distance between a human face and the camera device, so as to prevent and prompt that a user is too close to a display screen, and thereby protect eyesight of the user.
    • 本发明公开了一种相机装置,包括:图像捕获模块,用于捕获包括用户的图像数据; 信息处理模块,用于从图像数据获取人脸图像数据,并根据人脸图像数据获得与人脸图像数据相对应的人脸与照相机装置之间的距离信息; 决定模块,用于确定对应于所述距离信息的距离是否小于预定值,并且在与所述距离信息相对应的距离小于预定值的同时产生提示信息; 以及提示输出模块,用于基于所述距离信息输出所述提示信息,所述提示信息被配置为向所述用户提供提示。 本发明还公开了一种信息提示方法。 本发明的技术方案可以获得和输出人脸与照相机装置之间的距离,以防止和提示用户太靠近显示屏,从而保护用户的视力。