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    • 6. 发明授权
    • Method based on the use of bacteriophages for the detection biological molecules in biological samples
    • 基于使用噬菌体检测生物样品中生物分子的方法
    • US06265169B1
    • 2001-07-24
    • US09424302
    • 2000-02-17
    • Riccardo CortesePaolo Monaci
    • Riccardo CortesePaolo Monaci
    • C12Q168
    • C12Q1/682C12Q1/6804C12Q1/70G01N33/566
    • The present invention refers to a method that allows the use of filamentous bacteriophages to detect the presence of molecules of interest in biological samples. It consists of a series of combined operations, which are drawn up and defined according to the characteristics of the phages employed. These have, exposed on the surfaces of the capsid, at least one molecule, generally but not exclusively of proteic nature, capable of binding at least one molecule of interest present in the biological sample. Detection of the presence of the molecule takes place, according to the method of the invention, using the association between the molecule exposed on the surfaces of the phage and the genome of the phage itself. The ability to form specific complexes typical of the molecule exposed on the capsid enables formation of phage-molecule of interest complexes, which can be detected by means of amplification of known sequences in the phage DNA. The method according to the invention is extremely sensitive and can be used in particular for diagnostic and prognostic purposes.
    • 本发明涉及允许使用丝状噬菌体来检测生物样品中感兴趣的分子的存在的方法。 它由一系列联合作业组成,根据所采用的噬菌体的特点制定和定义。 这些具有暴露在衣壳表面上的至少一种能够结合存在于生物样品中的至少一个目标分子的分子,通常但不仅限于蛋白质性质。 使用暴露在噬菌体表面上的分子与噬菌体本身的基因组之间的关联,根据本发明的方法发生分子存在的检测。 形成在衣壳上暴露的分子典型的特异性复合物的能力能够形成感兴趣的噬菌体分子复合物,其可以通过噬菌体DNA中已知序列的扩增来检测。 根据本发明的方法是非常敏感的,并且可以特别用于诊断和预后目的。
    • 9. 发明申请
    • VACCINE FOR THE PREVENTION AND THERAPY OF HCV INFECTIONS
    • 疫苗预防和治疗HCV感染
    • US20110129498A1
    • 2011-06-02
    • US12995807
    • 2009-06-03
    • Riccardo CorteseAlfredo Nicosia
    • Riccardo CorteseAlfredo Nicosia
    • A61K39/29C07K14/18C07H21/00C12N15/63A61P31/14A61P37/04
    • C07K14/005A61K39/00A61K39/12A61K2039/5256A61K2039/53C12N2710/10343C12N2770/24222C12N2770/24234
    • The present invention relates to CD81-binding peptides of the hepatitis virus C(HCV) E2 glycoprotein, which are devoid of or mutated within the amino-terminal 27 amino acids of the mature E2 envelope glycoprotein, or variant thereof which retains the ability to bind to CD81. Furthermore, the present invention provides polypeptides comprising said CD81-binding peptide, polynucleotides encoding the CD81-binding peptide, and expression cassettes and vectors comprising the polynucleotide of the invention. Moreover, the present invention relates to compositions comprising the CD81-binding peptide, the polynucleotide encoding the CD81-binding peptide, the expression cassette, or the vector, and an adjuvant. Furthermore, the present invention provides a pharmaceutical composition comprising the CD81-binding peptide, the polynucleotide, the expression cassette, the vector, or the composition of the invention, and a pharmaceutically acceptable excipient, carrier, or diluent. Moreover, the present invention provides the CD81-binding peptide, the polynucleotide, the expression cassette, the vector, the composition, or the pharmaceutical composition of the invention for induction of an immune response, preferably a broad specificity immune response, against HCV in a mammal, and methods for inducing a therapeutic and/or prophylactic immune response against HCV in a mammal, preferably against HCV of various genotypes.
    • 本发明涉及在成熟E2包膜糖蛋白的氨基末端27个氨基酸中缺失或突变的肝炎病毒C(HCV)E2糖蛋白的CD81结合肽或其变体,其保持结合能力 到CD81。 此外,本发明提供了包含所述CD81结合肽,编码CD81结合肽的多核苷酸和包含本发明的多核苷酸的表达盒和载体的多肽。 此外,本发明涉及包含CD81结合肽,编码CD81结合肽,表达盒或载体的多核苷酸和佐剂的组​​合物。 此外,本发明提供了包含本发明的CD81结合肽,多核苷酸,表达盒,载体或组合物以及药学上可接受的赋形剂,载体或稀释剂的药物组合物。 此外,本发明提供本发明的CD81结合肽,多核苷酸,表达盒,载体,组合物或药物组合物,用于诱导针对HCV的免疫应答,优选广泛的特异性免疫应答 哺乳动物和用于在哺乳动物中诱导针对HCV的治疗和/或预防性免疫应答的方法,优选地针对各种基因型的HCV。