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
    • Use of a BMP protein receptor complex for screening bone metabolism actives and cells co-transfected with a type II BMP receptor and type I BMP receptor
    • 使用BMP蛋白受体复合物筛选骨代谢活性物质和与II型BMP受体和I型BMP受体共转染的细胞
    • US06210899B1
    • 2001-04-03
    • US08462467
    • 1995-06-05
    • Jan Susan Rosenbaum
    • Jan Susan Rosenbaum
    • G01N3353
    • G01N33/502C07K14/71G01N33/5008G01N33/5041G01N33/6872
    • The present invention relates to a method for determining whether a compound is capable of binding to a BMP receptor kinase protein complex. The invention further relates to a method for determining the concentration of a BMP receptor ligand in a clinical sample. The invention also relates to a host cell co-transfected with an expression vector comprising a DNA sequence that codes for the BMP receptor kinase protein BRK-3 and an expression vector comprising a DNA sequence that codes for a BMP type I receptor kinase protein. The invention further relates to a host cell co-transfected with an expression vector comprising a DNA sequence that codes for a soluble or incomplete BMP type I receptor kinase protein and a soluble or incomplete BMP receptor kinase protein BRK-3. The invention further relates to a method for determining whether a test compound produces a signal upon binding to a BMP receptor protein complex.
    • 本发明涉及一种用于确定化合物是否能够结合BMP受体激酶蛋白复合物的方法。 本发明还涉及用于测定临床样品中BMP受体配体浓度的方法。 本发明还涉及用包含编码BMP受体激酶蛋白BRK-3的DNA序列和包含编码BMP I型受体激酶蛋白的DNA序列的表达载体的表达载体共转染的宿主细胞。 本发明还涉及用表达载体共转染的宿主细胞,其包含编码可溶性或不完全的BMP I型受体激酶蛋白的DNA序列和可溶性或不完全的BMP受体激酶蛋白BRK-3。 本发明还涉及一种用于确定测试化合物在结合BMP受体蛋白复合物时是否产生信号的方法。
    • 6. 发明授权
    • Anti-angiogenic peptides
    • 抗血管生成肽
    • US07052705B2
    • 2006-05-30
    • US10263162
    • 2002-10-02
    • Jan Susan RosenbaumDavid R. JonesGeorge Brian Whitaker
    • Jan Susan RosenbaumDavid R. JonesGeorge Brian Whitaker
    • A61K38/12A61K38/16A61K39/00
    • C07K14/52A61K38/00C07K14/001C07K14/71
    • Peptides that specifically interfere with the ability of VEGF165 to interact with the NP-1 receptor or with a VEGFR-2/NP-1 co-receptor complex are disclosed. The inventive peptides are useful to control pathological angiogenesis, such as occurs in cancer and other diseases. The peptides are based on a combination of basic residues contained within Exon 6 of human placental growth factor (PIGF), coupled at the carboxyl terminus to either Exon 8 of VEGF165 or Exon 7 of PIGF. The peptides behave as antagonists of VEGF165 signaling through a mechanism that involves competition for VEGF165 binding at either the VEGFR-2/NP-1 complex or NP-1, without affecting VEGF signaling through other pathways. This binding is sufficient to attenuate pathological angiogenesis such as occurs in tumor growth.
    • 公开了特异性干扰VEGF 165与NP-1受体或VEGFR-2 / NP-1共 - 受体复合物相互作用的能力的肽。 本发明的肽可用于控制病理性血管发生,例如发生在癌症和其它疾病中。 所述肽基于包含在人胎盘生长因子(PIGF)的外显子6内的碱性残基的组合,其在羧基末端与PIGF的VEGF 165外显子8或外显子7偶联。 肽通过涉及在VEGFR-2 / NP-1复合物或NP-1上竞争VEGF 165结合的机制而表现为VEGF 165信号传导的拮抗剂,没有 通过其他途径影响VEGF信号传导。 这种结合足以减轻病理性血管发生,例如在肿瘤生长中发生。