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    • 4. 发明授权
    • Non-glycosylated variants of extracellular superoxide dismutase (EC-SOD)
    • 细胞外超氧化物歧化酶(EC-SOD)的非糖基化变体
    • US5366729A
    • 1994-11-22
    • US856077
    • 1992-05-13
    • Stefan MarklundThomas Edlund
    • Stefan MarklundThomas Edlund
    • C07K16/40C12N9/02C12N15/53A61K37/50C12N5/10
    • C12N9/0089C07K16/40
    • Extracellular superoxide dismutase (EC-SOD) variants having the superoxide dismutating property of the native EC-SOD and having a modified (reduced or increased) binding to heparin as compared to recombinant EC-SOD C as well as compositions comprising such variants. The EC-SOD variants are polypeptides comprising: 1) amino acids 1-193 of native EC-SOD C and 2) an amino acid sequence which is based on, but different from amino acid moieties 194-222 of recombinant EC-SOD C, either by being truncated or prolonged at the C-terminal end or by having substituted or otherwise modified one or more amino acid moieties of the sequence. Another EC-SOD variant is one which differs from recombinant EC-SOD C by being a glycosylation-free mutant. The variants may be produced by recombinant DNA techniques and are useful in the treatment of various diseases.
    • PCT No.PCT / DK90 / 00238 Sec。 371日期:1992年5月13日 102(e)日期1992年5月13日PCT提交1990年9月17日PCT公布。 公开号WO91 / 04315 1991年4月4日。与重组EC-SOD C相比,具有天然EC-SOD的超氧化物歧化性质并具有修饰(还原或增加的)肝素结合的细胞外超氧化物歧化酶(EC-SOD)变体以及 包含这些变体的组合物。 EC-SOD变体是多肽,其包含:1)天然EC-SOD C的氨基酸1-193; 2)基于但不同于重组EC-SOD C的氨基酸部分194-222的氨基酸序列, 通过在C-末端被截短或延长,或者通过取代或以其它方式修饰序列的一个或多个氨基酸部分。 另一种EC-SOD变体是通过无糖基化突变体与重组EC-SOD C不同的变体。 变异体可以通过重组DNA技术产生并且可用于治疗各种疾病。
    • 9. 发明授权
    • Rat hedgehog protein-1 (Vhh-1)
    • 大鼠刺猬蛋白-1(Vhh-1)
    • US06235885B1
    • 2001-05-22
    • US08757230
    • 1996-11-27
    • Thomas M. JessellJane DoddHenk RoelinkThomas Edlund
    • Thomas M. JessellJane DoddHenk RoelinkThomas Edlund
    • C07K14475
    • C07K14/461A01K2217/05A61K38/00C07H21/04C07K14/43581C07K14/463C07K14/475C12N5/0619
    • This invention provides an isolated nucleic acid molecule encoding a vertebrate Vhh-1 protein. The preferred embodiments are rat and human Vhh-1 protein. This invention provides purified vertebrate Vhh-1 protein and a method to purify same. This invention provides isolated nucleic acid molecules encoding a human and a rat Vhh-1 protein and the purified rat and human Vhh-1 protein encoded by same. This invention provides a vector encoding a vertebrate Vhh-1 protein and mammalian cells comprising such vectors. This invention provides antibodies directed to a vertebrate Vhh-1 protein. This invention further provides nucleic acid probes useful for detecting a nucleic acid molecule encoding a vertebrate Vhh-1 protein. This invention provides pharmaceutical compounds comprising the human Vhh-1 protein. This invention provides nonhuman transgenic animals which express DNA encoding a vertebrate Vhh-1 protein. This invention provides treatments for alleviating abnormalities associated with the vertebrate Vhh-1 protein.
    • 本发明提供了编码脊椎动物Vhh-1蛋白质的分离的核酸分子。 优选的实施方案是大鼠和人Vhh-1蛋白。 本发明提供了纯化的脊椎动物Vhh-1蛋白质及其纯化方法。 本发明提供编码人和大鼠Vhh-1蛋白的分离的核酸分子和由其编码的纯化的大鼠和人Vhh-1蛋白。 本发明提供编码脊椎动物Vhh-1蛋白的载体和包含这些载体的哺乳动物细胞。 本发明提供了针对脊椎动物Vhh-1蛋白的抗体。 本发明还提供了可用于检测编码脊椎动物Vhh-1蛋白的核酸分子的核酸探针。 本发明提供包含人Vhh-1蛋白质的药物化合物。 本发明提供了表达编码脊椎动物Vhh-1蛋白的DNA的非人类转基因动物。 本发明提供了减轻与脊椎动物Vhh-1蛋白相关的异常的治疗方法。