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    • 1. 发明授权
    • DNA encoding serotonin receptors
    • 编码血清素受体的DNA
    • US5968817A
    • 1999-10-19
    • US31538
    • 1993-03-15
    • J. Gregor SutcliffeMark G. ErlanderTimothy W. Lovenberg
    • J. Gregor SutcliffeMark G. ErlanderTimothy W. Lovenberg
    • C07K14/705C12N15/12
    • C07K14/70571
    • The present invention describes nucleic acid molecules encoding human serotonin receptors, recombinant serotonin receptor proteins, cultured cells expressing recombinant serotonin receptor proteins, antibodies immunoreactive with serotonin receptor proteins, polypeptide serotonin receptor antagonists, oligonucleotide probes used for detecting nucleic acids which encode a human serotonin receptor, and nonhuman transgenic animals which express recombinant human serotonin receptor. Also disclosed are methods for screening for ligand binding to the described serotonin receptors and for serotonin receptor agonists and antagonists, for detection of serotonin receptors in tissues, and for therapeutic treatments involving the described human serotonin receptors.
    • 本发明描述了编码人5-羟色胺受体的核酸分子,重组5-羟色胺受体蛋白,表达重组5-羟色胺受体蛋白的培养细胞,与5-羟色胺受体蛋白免疫反应的抗体,多肽血清素受体拮抗剂,用于检测编码人血清素受体的核酸的寡核苷酸探针 ,以及表达重组人血清素受体的非人类转基因动物。 还公开了筛选与所述5-羟色胺受体和5-羟色胺受体激动剂和拮抗剂结合的配体,用于检测组织中的5-羟色胺受体以及涉及所述人血清素受体的治疗性治疗的方法。
    • 4. 发明授权
    • Method for simultaneous sequence-specific identification and display of mRNA's
    • 同时序列特异性鉴定和mRNA显示的方法
    • US06596484B1
    • 2003-07-22
    • US09650229
    • 2000-08-29
    • J. Gregor SutcliffeMark G. ErlanderKarl W. Hasel
    • J. Gregor SutcliffeMark G. ErlanderKarl W. Hasel
    • C12Q168
    • C12Q1/6853C12N15/1096C12Q1/6809C12Q2535/138C12Q2525/185C12Q2525/173C12Q2525/131
    • An improved method for the simultaneous sequence-specific identification of mRNAs in a mRNA population allows the visualization of nearly every mRNA expressed by a tissue as a distinct band on a gel whose intensity corresponds roughly to the concentration of the mRNA. In general, the method comprises the formation of cDNA using anchor primers to fix a 3′-endpoint, producing cloned inserts from the cDNA in a vector containing a bacteriophage-specific promoter for subsequent RNA synthesis, generating linearized fragments of the cloned inserts, preparing cRNA, transcribing cDNA from the cRNA using a set of primers, and performing PCR using a 3′-primer whose sequence is derived from the vector and a set of 5′-primers that is derived from the primers used for transcription of cDNA from cRNA. The method can identify changes in expression of mRNA associated with the administration of drugs or with physiological or pathological conditions.
    • 用于mRNA同种序列特异性鉴定mRNA群体的改进方法允许将组织表达的几乎每个mRNA作为凝胶上的不同条带进行可视化,其强度大致对应于mRNA的浓度。 通常,该方法包括使用锚定引物形成cDNA以固定3'端点,在含有噬菌体特异性启动子的载体中从cDNA产生克隆的插入片段用于随后的RNA合成,产生克隆插入物的线性化片段,制备 cRNA,使用一组引物从cRNA转录cDNA,并使用序列衍生自载体的3'-引物进行PCR,以及从用于从cRNA转录cDNA的引物衍生的一组5'-引物 。 该方法可以鉴定与给药药物或生理或病理状况相关的mRNA的表达变化。