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    • 3. 发明授权
    • Subcutaneous administration of natriuretic peptide
    • 皮下给药利尿钠肽
    • US06586396B1
    • 2003-07-01
    • US09287892
    • 1999-04-07
    • J. Jeffrey SeilhamerJohn LewickiRobert M. ScarboroughJ. Gordon Porter
    • J. Jeffrey SeilhamerJohn LewickiRobert M. ScarboroughJ. Gordon Porter
    • A61K3822
    • C12P21/02A61K38/00C07K14/58C07K14/582C07K16/241C07K16/2803C07K2317/622G01N33/74
    • The cDNA sequence encoding porcine brain natriuretic peptide and related genes encoding canine and human peptides with natriuretic activity are disclosed. The gene is shown to make accessible the DNAs encoding analogous natriuretic peptides in other vertebrate species. The genes encoding these NPs can be used to effect modifications of the sequence to produce alternate forms of the NPs and to provide practical amounts of these proteins. The NPs of the invention can also be synthesized chemically. The invention peptides have the formula: R1-Cys-Phe-Gly-Arg-Arg-/-Leu/-Asp-Arg- (1)                    Lys  Met    Ile-Gly/-Ser-Leu/-Ser-Gly-Leu-Gly-Cys-R2        Ser      Ser wherein R1 is selected from the group consisting of:                                             (H);                                            Gly-;                                        Ser-Gly-;                                  Asp/                                  Lys/ -Ser-Gly-;                                  Gly                           Arg/   Asp/                           His/ - Lys/ -Ser-Gly-;                           Gln    Gly                           Arg/   Asp/                    Met/ - His/ - Lys/ -Ser-Gly-;                    Val    Gln    Gly                           Arg/   Asp/              Thr/ -Met/ - His/ - Lys/ -Ser-Gly-;              Met   Val    Gln    Gly                           Arg/   Asp/         Lys- Thr/ -Met/ - His/ - Lys/ -Ser-Gly-;              Met   Val    Gln    Gly                           Arg/   Asp/     Pro-Lys- Thr/ -Met/ - His/ - Lys/ -Ser-Gly-;              Met   Val    Gln    Gly                           Arg/   Asp/ Ser-Pro-Lys- Thr/ -Met/ - His/ - Lys/ -Ser-Gly-;              Met   Val    Gln    Gly or a 10- to 109-amino acid sequence shown as the native upstream sequence for porcine, canine or human BNP in FIG. 8, or a composite thereof; R2 is (OH), NH2, or NR′R″ wherein R′ and R″ are independently lower alkyl (1-4C) or is Asn/ Lys Asn/ -Val Lys Asn/ -Val-Leu Lys Asn/ -Val-Leu-Arg Lys Asn/ -Val-Leu-Arg- Arg/ Lys Lys Asn/ -Val-Leu-Arg- Arg/ - Tyr/ Lys Lys His or the amides (NH2 or NR′R″) thereof, with the proviso that if formula (1) is R1-Cys-Phe-Gly-Arg-Arg-Leu-Asp-Arg- Ile-Gly-Ser-Leu-Ser-Gly-Leu-Gly-Cys-R2 and R1 is Asp-Ser-Gly-, R2 cannot be Asn-Val-Leu-Arg-Arg-Tyr. The peptides of the invention can be formulated into pharmaceutical compositions and used to treat conditions associated with high extracellular fluid levels, especially congestive heart failure.
    • 公开了编码猪脑利钠肽的cDNA序列和编码具有利尿钠活性的犬和人肽的相关基因。 该基因显示可使得其他脊椎动物物种中编码类似利尿钠肽的DNA可见。 编码这些NP的基因可用于影响序列的修饰以产生NP的替代形式并提供实际量的这些蛋白质。 本发明的NP也可以化学合成。 本发明的肽具有下式:其中R 1选自由图中的猪,犬或人BNP的天然上游序列显示的10-或109-氨基酸序列。 8或其复合物; R 2为(OH),NH 2或NR'R“,其中R'和R”独立地为低级烷基(1-4C)或R 1为Asp-Ser-Gly-,R 2不能 是Asn-Val-Leu-Arg-Arg-Tyr。本发明的肽可以配制成药物组合物并用于治疗与高细胞外液体水平,特别是充血性心力衰竭相关的病症。
    • 4. 发明授权
    • Pharmaceutical compositions and methods using natriuretic peptides
    • US06974861B2
    • 2005-12-13
    • US10402021
    • 2003-03-27
    • J. Jeffrey SeilhamerJohn LewickiRobert M. ScarboroughJ. Gordon Porter
    • J. Jeffrey SeilhamerJohn LewickiRobert M. ScarboroughJ. Gordon Porter
    • C12N15/09A61K38/00A61K38/22A61P9/08A61P9/12C07K7/08C07K14/00C07K14/575C07K14/58C12N1/19C12N1/21C12N5/10C12N15/12C12N15/16C12P21/02C12R1/19C07K17/00
    • C12P21/02A61K38/00C07K14/58C07K14/582C07K16/241C07K16/2803C07K2317/622G01N33/74
    • The cDNA sequence encoding porcine brain natriuretic peptide and related genes encoding canine and human peptides with natriuretic activity are disclosed. The gene is shown to make accessible the DNAs encoding analogous natriuretic peptides in other vertebrate species. The genes encoding these NPs can be used to effect modifications of the sequence to produce alternate forms of the NPs and to provide practical amounts of these proteins. The NPs of the invention can also be synthesized chemically. The invention peptides have the formula: R1-Cys-Phe-Gly-Arg- Arg/ - Leu/ -Asp-Arg-                     Lys    Met                                                (1)    Ile- Gly/ -Ser- Leu/ -Ser-Gly-Leu-Gly-Cys-R-2         Ser        Ser wherein R1 is selected from the group consisting of:                                              (H);                                             Gly-;                                         Ser-Gly-;                                   Asp/                                   Lys/ -Ser-Gly-;                                   Gly                            Arg/   Asp/                            His/ - Lys/ -Ser-Gly-;                            Gln    Gly                            Arg/   Asp/                     Met/ - His/ - Lys/ -Ser-Gly-;                     Val    Gln    Gly                            Arg/   Asp/              Thr/ - Met/ - His/ - Lys/ -Ser-Gly-;              Met    Val    Gln    Gly                            Arg/   Asp/         Lys- Thr/ - Met/ - His/ - Lys/ -Ser-Gly-;              Met    Val    Gln    Gly                            Arg/   Asp/     Pro-Lys- Thr/ - Met/ - His/ - Lys/ -Ser-Gly-;              Met    Val    Gln    Gly                            Arg/   Asp/ Ser-Pro-Lys- Thr/ - Met/ - His/ - Lys/ -Ser-Gly-;              Met    Val    Gln    Gly or a 10- to 109-amino acid sequence shown as the native upstream sequence for porcine, canine or human BNP in FIG. 8, or a composite thereof; R2 is (OH), NH2, or NR′R″ wherein R′ and R″ are independently lower alkyl (1-4C) or is Asn/ Lys Asn/ -Val Lys Asn/ -Val-Leu Lys Asn/ -Val-Leu-Arg Lys Asn/ -Val-Leu-Arg- Arg/ Lys                Lys Asn/ -Val-Leu-Arg- Arg/ - Tyr/ Lys                Lys    His or the amides (NH2 or NR′R″) thereof, with the proviso that if formula (1) is R1-Cys-Phe-Gly-Arg-Arg-Leu-Asp-Arg-    Ile-Gly-Ser-Leu-Ser-Gly-Leu-Gly-Cys-R2 and R1 is Asp-Ser-Gly-, R2 cannot be Asn-Val-Leu-Arg-Arg-Tyr. The peptides of the invention can be formulated into pharmaceutical compositions and used to treat conditions associated with high extracellular fluid levels, especially congestive heart failure.
    • 7. 发明授权
    • Recombinant techniques for production of novel natriuretic and
vasodilator peptides
    • 用于生产新型利尿钠和血管舒张肽的重组技术
    • US5114923A
    • 1992-05-19
    • US460855
    • 1990-02-02
    • Jeffrey J. SeilhamerJohn A. LewickiRobert M. ScarboroughJ. Gordon Porter
    • Jeffrey J. SeilhamerJohn A. LewickiRobert M. ScarboroughJ. Gordon Porter
    • A61K38/00C07K14/58
    • C07K14/582C07K14/58A61K38/00
    • The cDNA sequence encoding porcine brain natriuretic peptide and related genes encoding canine and human peptides with natriuretic activity are disclosed. The gene is shown to make accessible the DNAs encoding analogous natriuretic peptides in other vertebrate species. The genes encoding these NPs can be used to effect modifications of the sequence to produce alternate forms of the NPs and to provide practical amounts of these proteins. The NPs of the invention can also be synthesized chemically. The invention peptides have the formula: ##STR1## wherein R.sup.1 is selected from the group consisting of: ##STR2## or a 10- to 109-amino acid sequence shown as the native upstream sequence for porcine, canine or human NP in FIG. 6, or a composite thereof;R.sup.2 is (OH), NH.sub.2, or NR'R" wherein R' and R" are independently lower alkyl (1-4C) or is ##STR3## or the amides (NH.sub.2 or NR'R") thereof, with the proviso that if formula (1) isR.sup.1 -Cys-Phe-Gly-Arg-Arg-Leu-Asp-Arg- Ile-Gly-Ser-Leu-Ser-Gly-Leu-Gly-Cys-R.sup.2and R.sup.1 is Asp-Ser-Gly-, R.sup.2 cannot be Asn-Val-Leu-Arg-Arg-Tyr.The peptides of the invention can be formulated into pharmaceutical compositions and used to treat conditions associated with high extracellular fluid levels, especially congestive heart failure.
    • PCT No.PCT / US89 / 02373。 371日期1990年2月2日 102(e)1990年2月2日PCT PCT日期为1989年5月31日。公开了编码猪脑利钠肽的cDNA序列和编码具有利尿钠活性的犬和人肽的相关基因。 该基因显示可使得其他脊椎动物物种中编码类似利尿钠肽的DNA可见。 编码这些NP的基因可用于影响序列的修饰以产生NP的替代形式并提供实际量的这些蛋白质。 本发明的NP也可以化学合成。 本发明的肽具有下式:其中R 1选自:(H);(C) 甘氨酸 Ser-Gly-; 或者图像中显示为猪,犬或人NP的天然上游序列的10至109个氨基酸序列的图像。 6,或其复合物; R2是(OH),NH2或NR'R“,其中R'和R”独立地是低级烷基(1-4C),或者是 或其酰胺(NH 2或NR'R“),条件是如果式(1)为R1-Cys-Phe-Gly-Arg-Arg-Leu-Asp-Arg-Ile-Gly-Ser-Leu- Ser-Gly-Leu-Gly-Cys-R2和R1是Asp-Ser-Gly-,R2不能是Asn-Val-Leu-Arg-Arg-Tyr。 本发明的肽可以配制成药物组合物并用于治疗与高细胞外液体水平相关的病症,特别是充血性心力衰竭。