会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Herpes simplex virus glycoprotein D variants
    • 单纯疱疹病毒糖蛋白D变体
    • US5654174A
    • 1997-08-05
    • US499568
    • 1995-07-07
    • Gary H. CohenRoselyn J. EisenbergAnthony Nicola
    • Gary H. CohenRoselyn J. EisenbergAnthony Nicola
    • A61K38/00A61K39/00C07K14/035C12N15/38C12P21/02C12N5/10
    • C07K14/005A61K38/00A61K39/00C12N2710/14143C12N2710/16622Y10S930/224
    • The present invention provides variant HSV-1 glycoprotein D and HSV-2 glycoprotein D molecules capable of preventing infection of cells by herpes simplex virus types 1 and/or 2. Also provided are novel purified and isolated polynucleotides encoding the variant gD molecules. HSV gD-1 and gD-2 region IV variants or fragments thereof are specifically contemplated by the invention. The presently preferred variant molecule gD-1(.DELTA.290-299t) is the product of recombinant expression in Sf9 cells of a fusion protein including the signal peptide of honeybee melittin and Patton strain HSV-1 gD wherein (1) the Patton strain amino acid residues 290 through 299 of the mature gD-1 protein have been replaced with the amino acid residues arginine, lysine, isoleucine and phenylalanine, and (2) Patton strain amino acid residues 308 through 369 have been replaced with five histidine residues. When expressed in Sf9 cells, cleavage of the melittin signal peptide results in the presence of aspartate and proline residues at the amino terminus of the variant molecule. The amino acid sequence of gD-1(.DELTA.290-299t) is set out in SEQ ID NO: 2 and the preferred DNA sequence encoding gD-1(.DELTA.290-299t) is set out in SEQ ID NO: 1. Administration of gD variant molecules of the invention to mammalian subjects, especially humans, for the purpose of preventing HSV infection and/or ameliorating pathological sequelae of HSV infection is specifically contemplated.
    • 本发明提供能够预防1型和/或2型单纯疱疹病毒感染细胞的变体HSV-1糖蛋白D和HSV-2糖蛋白D分子。还提供了编码变体gD分子的新型纯化和分离的多核苷酸。 HSV gD-1和gD-2区IV变体或其片段是本发明具体考虑的。 目前优选的变体分子gD-1(DELTA 290-299t)是在融合蛋白的Sf9细胞中重组表达的产物,包括蜜蜂蜂毒素和巴顿菌株HSV-1 gD的信号肽,其中(1)Patton菌株氨基酸 成熟gD-1蛋白的残基290至299已被氨基酸残基精氨酸,赖氨酸,异亮氨酸和苯丙氨酸替代,(2)Patton菌株氨基酸残基308至369被五个组氨酸残基取代。 当在Sf9细胞中表达时,蜂毒肽信号肽的切割导致在变体分子的氨基末端存在天冬氨酸和脯氨酸残基。 gD-1(DELTA 290-299t)的氨基酸序列示于SEQ ID NO:2中,编码gD-1(DELTA 290-299t)的优选DNA序列列于SEQ ID NO:1中。 具体考虑本发明的gD变体分子对于哺乳动物受试者,特别是人来说是为了预防HSV感染和/或改善HSV感染的病理后遗症的目的。
    • 6. 发明授权
    • Herpes simplex virus glycoprotein D variants
    • 单纯疱疹病毒糖蛋白D变体
    • US5814486A
    • 1998-09-29
    • US793958
    • 1997-05-07
    • Gary H. CohenRoselyn T. EisenbergAnthony Nicola
    • Gary H. CohenRoselyn T. EisenbergAnthony Nicola
    • A61K38/00A61K39/00C07K14/035C12N15/38C12P21/02C07K14/03C12N5/10
    • C07K14/005A61K38/00A61K39/00C12N2710/14143C12N2710/16622Y10S930/224
    • The present invention provides variant HSV-1 glycoprotein D and HSV-2 glycoprotein D molecules capable of preventing infection of cells by herpes simplex virus types 1 and/or 2. Also provided are novel purified and isolated polynucleotides encoding the variant gD molecules. HSV gD-1 and gD-2 region IV variants or fragments thereof are specifically contemplated by the invention. The presently preferred variant molecule gD-1(.DELTA.290-299t) is the product of recombinant expression in Sf9 cells of a fusion protein including the signal peptide of honeybee melittin and Patton strain HSV-1 gD wherein (1) the Patton strain amino acid residues 290 through 299 of the mature gD-1 protein have been replaced with the amino acid residues arginine, lysine, isoleucine and phenylalanine, and (2) Patton strain amino acid residues 308 through 369 have been replaced with five histidine residues. When exposed in Sf9 cells, cleavage of the melittin signal peptide results in the presence of aspartate and proline residues at the amino terminus of the variant molecule. The amino acid sequence of gD-1(.DELTA.290-299t) is set out in SEQ ID NO: 2 and the preferred DNA sequence encoding gD-1(.DELTA.290-299t) is set out in SEQ ID NO: 1. Administration of gD variant molecules of the invention to mammalian subjects, especially humans, for the purpose of preventing HSV infection and/or ameliorating pathological sequelae of HSV infection is specifically contemplated.
    • PCT No.PCT / US96 / 11344 Sec。 371日期1997年5月7日 102(e)日期1997年5月7日PCT PCT 1996年7月3日PCT公布。 公开号WO97 / 03199 日期1997年1月30日本发明提供能够预防1型和/或2型单纯疱疹病毒感染细胞的变体HSV-1糖蛋白D和HSV-2糖蛋白D分子。还提供了编码该变体的新型纯化和分离的多核苷酸 gD分子。 HSV gD-1和gD-2区IV变体或其片段是本发明具体考虑的。 目前优选的变体分子gD-1(DELTA 290-299t)是在融合蛋白的Sf9细胞中重组表达的产物,包括蜜蜂蜂毒素和巴顿菌株HSV-1 gD的信号肽,其中(1)Patton菌株氨基酸 成熟gD-1蛋白的残基290至299已被氨基酸残基精氨酸,赖氨酸,异亮氨酸和苯丙氨酸替代,(2)Patton菌株氨基酸残基308至369被五个组氨酸残基取代。 当在Sf9细胞中暴露时,蜂毒肽信号肽的切割导致变体分子的氨基末端存在天冬氨酸和脯氨酸残基。 gD-1(DELTA 290-299t)的氨基酸序列示于SEQ ID NO:2中,编码gD-1(DELTA 290-299t)的优选DNA序列列于SEQ ID NO:1中。 具体考虑本发明的gD变体分子对于哺乳动物受试者,特别是人来说是为了预防HSV感染和/或改善HSV感染的病理后遗症的目的。
    • 7. 发明授权
    • Methods and kits for performing nucleic acid hybridization assays
    • 用于进行核酸杂交测定的方法和试剂盒
    • US4751177A
    • 1988-06-14
    • US744509
    • 1985-06-13
    • Yitzhak Stabinsky
    • Yitzhak Stabinsky
    • C12Q1/68C12Q1/70
    • C12Q1/705C12Q1/6813Y10S435/81Y10S435/814Y10S436/808Y10S436/824Y10S930/224
    • A method for the isolation and quantitative detection of a selected single-stranded target polynucleotide from solution. The target polynucleotide is hybridized in solution to a single-stranded mediator polynucleotide, a probe polynucleotide, and an immobilized polynucleotide sequence. The sequence of the mediator polynucleotide comprises a first sequence complementary to a first portion of the target polynucleotide sequence and a second nucleotide sequence complementary to a portion of a single-stranded immobilized polynucleotide sequence. The probe polynucleotide, which carries a detectable label, is complementary to a second portion of the necleotide sequence of the target. The immobilized polynucleotide is immobilized by attachment to a solid support, and, through hybridization to the mediator polynucleotide, functions to immobilize the entire immobilized polynucleotide/target polynucleotide/probe polynucleotide "sandwich".
    • 从溶液中分离和定量检测所选择的单链靶多核苷酸的方法。 靶多核苷酸在溶液中与单链介体多核苷酸,探针多核苷酸和固定的多核苷酸序列杂交。 介体多核苷酸的序列包含与靶多核苷酸序列的第一部分互补的第一序列和与单链固定的多核苷酸序列的一部分互补的第二核苷酸序列。 载有可检测标记的探针多核苷酸与目标核苷酸序列的第二部分互补。 固定化的多核苷酸通过连接固体支持物被固定化,并且通过与介体多核苷酸杂交,起作用来固定整个固定的多核苷酸/靶多核苷酸/探针多核苷酸“三明治”。