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    • 45. 发明申请
    • Genetic modification of C57 mice
    • C57小鼠的遗传修饰
    • US20050172349A1
    • 2005-08-04
    • US10768350
    • 2004-01-30
    • Wei HeWei Weng
    • Wei HeWei Weng
    • A01K67/00A01K67/027C12N5/00C12N5/02C12N15/00C12N15/873C12N5/06
    • A01K67/0275A01K2227/105C12N15/873C12N2517/10
    • The present invention relates generally to the field of generating genetically modified C57 mice. More particularly, the present invention pertains to 1) blastocyst-derived mouse embryonic stem cell (ES) cell lines including, but not limited to, the IC1, IC2, IAC1, IAC2, IAC3, IAC4, IAC5, IAC6, IAC7 or IAC8 ES cell line, 2) to efficient methods of making genetically modified C57 mice by introducing the modified C57 ES cells into the mouse blastocysts of either the same mouse strain and/or color of albino C57 strain, or other C57 strain, to generate genetically modified novel, useful and hereto unknown models of C57 mice, and to methods for identifying the chimerism of chimeras which can be not known by coat color.
    • 本发明一般涉及生产转基因C57小鼠的领域。 更具体地说,本发明涉及1)囊胚来源的小鼠胚胎干细胞(ES)细胞系,包括但不限于IC1,IC2,IAC1,IAC2,IAC3,IAC4,IAC5,IAC6,IAC7或IAC8 ES 细胞系,2)通过将修饰的C57ES细胞引入与白化C57株或其他C57菌株相同的小鼠品系和/或颜色的小鼠胚泡中来生产经遗传修饰的C57小鼠的有效方法,以产生转基因小鼠 ,有用的和未知的C57小鼠模型,以及用于鉴定嵌合体的嵌合体的方法,其可以不被外壳颜色所知。
    • 46. 发明授权
    • Digital data transforming method
    • 数字数据转换方法
    • US06859151B2
    • 2005-02-22
    • US10240707
    • 2001-04-26
    • Dake HeWei He
    • Dake HeWei He
    • G06F17/22H03M7/04H03M7/30H03M7/00
    • H03M7/04G06F17/2217
    • A coding transformation method includes the steps of dividing an input data into blocks with the length of 13 bits, where the original data set X includes all 8192 13-bit symbols and 12 filling-bit symbols, and uses 91 printable characters in the output representation of the input data. The output set Y is a sub-set of the direct product R91×R91, with R91 being a set of 91 printable ASCII characters. The reversible coding mapping relationship is Base91[x]=(ch1, ch2)=(R91—CH[x/91], R91—CH[x%91]) where xεX, ch1, ch2εR91. For an input data block less than 13-bits long, n bits are added to the specified side to make it become a complete block with the image of the block of data in the direct product R91×R91.
    • 编码变换方法包括以下步骤:将输入数据划分成长度为13位的块,其中原始数据集X包括所有8192个13位符号和12个填充位符号,并且在输出表示中使用91个可打印字符 的输入数据。 输出集Y是直接产品R91xR91的子集,其中R91是91个可打印的ASCII字符的集合。 可逆编码映射关系在其中xepsilon,ch1,ch2epsilonR91。 对于小于13位长的输入数据块,在指定端添加n位,使其成为直接产品R91xR91中数据块的图像的完整块。