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一种基于金结合多肽标签功能化胰蛋白酶的微生物诊断传感器

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摘要

目前，纳米孔技术已经成为核酸测序和分析的热点方法。然而，以高灵敏度和特异性在宽浓度范围内检测并量化超低水平核酸仍然是一个挑战。本工作拟研发了一种超灵敏的基于胰蛋白酶激活气溶素原成孔的纳米孔策略（tNASA——trypsin‑activated nanopore amplified sandwich assay），通过胰蛋白酶激活气溶素原和使用微型电流放大器eONE

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公开/公告号CN110408676A

专利类型发明专利
公开/公告日2019-11-05

原文格式PDF
申请/专利权人海南大学;
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申请/专利号CN201910656506.0
发明设计人万逸;宋凤阁;葛晓林;
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申请日2019-07-19
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代理机构
代理人
地址 570228 海南省海口市美兰区人民大道58号海南大学
入库时间 2024-02-19 14:30:36

法律信息

法律状态公告日

法律状态信息

法律状态
2019-11-29

实质审查的生效 IPC(主分类):C12Q1/37 申请日:20190719

实质审查的生效
2019-11-05

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1. 一种基于金结合多肽标签功能化胰蛋白酶的微生物诊断传感器 [P] . 中国专利： CN110408676A . 2019-11-05
2. 基于金结合多肽标签功能化肉毒素的微生物诊断传感器 [P] . 中国专利： CN112159837A . 2021-01-01
3. isolated polypeptide, fusion protein, nucleic acid sequence, expression vector or a virus, recombinant cell, method of producing a soluble ectodomain polypeptide or fusion protein or fragment thereof, pharmaceutical composition, use of a monoclonal antibody or polyclonal or antigen-binding fragment thereof, use of antibody or antigen-binding fragment, use of any of an isolated polypeptide, method of regulating cytokines, induction of t-cell expansion, promotion of cell immunity antigen specific t and promotion of cd4 + and / or cd8 + t cell activation in a subject, method for enhancing an immune response secondary to an antigen in a patient, method of using at least one of: an isolated polypeptide, method for treatment or prevention of an immune system related condition, method for treating or preventing an infectious disease a, method for diagnosing a disease in a subject, method of producing a soluble ectodomain polypeptide tmem25, vsig10, ly6g6f, or fusion protein or fragment thereo [P] . BR112013026199A2 . 2017-11-07

机译：分离的多肽，融合蛋白，核酸序列，表达载体或病毒，重组细胞，产生可溶性胞外域多肽或融合蛋白或其片段的方法，药物组合物，单克隆抗体或其多克隆或抗原结合片段的用途，使用抗体或抗原结合片段，使用任何分离的多肽，调节细胞因子的方法，诱导t细胞扩增，促进细胞免疫抗原特异性t并促进cd4 +和/或cd8 + t细胞活化受试者，在患者中增强继发于抗原的免疫应答的方法，使用以下至少一种的方法：分离的多肽，用于治疗或预防与免疫系统有关的病症的方法，用于治疗或预防传染病的方法，用于诊断受试者疾病的方法，产生可溶性胞外域多肽tmem25，vsig10，ly6g6f或其融合蛋白或片段的方法
4. isolated polynucleotide, expression cassette, host cell, isolated polypeptide, non-human transgenic animal that has been altered to express an alkali resistant mutant polypeptide, an antibody that specifically binds to an alkali resistant mutant polypeptide, a mutation detection kit alk inhibitor resistance in a biological sample, and methods for evaluating a biological sample for an alk inhibitor resistance mutation to diagnose cancer that is resistant to or likely to develop resistance to at least one alkaline inhibitor. small alk molecule kinase, to evaluate a biological sample for an alk inhibitor resistance mutation, to diagnose cancer that is resistant to or likely to develop resistance to pf-02341066 in a patient, to specifically reduce expression of an alk-resistant mutant to treat cancer associated with activating aberrant loop capacity that is resistant to at least one small molecule alk kinase inhibitor treating an aberrant cancer that is resistant to pf-02341066, identifyin [P] . BR112012026239A2 . 2018-06-26

机译：分离的多核苷酸，表达盒，宿主细胞，分离的多肽，已被改变以表达耐碱突变体多肽的非人类转基因动物，与耐碱突变体多肽特异性结合的抗体，突变检测试剂盒生物样品，以及用于评估生物样品中是否存在对烷基抑制剂的抗性突变以诊断对至少一种碱性抑制剂有抗药性或可能发展出抗药性的癌症的方法。小分子激酶，用于评估生物学样品中是否具有抑制碱性磷酸酶抑制剂的突变，以诊断对患者具有抗药性或可能对pf-02341066产生抗药性的癌症，从而特异性降低抗癌突变体的表达以治疗癌症与激活抗至少一种小分子烷基激酶抑制剂的异常环路能力有关，该抑制剂治疗对pf-02341066有抵抗力的异常癌症
5. Polinucleotu00eddeo insulated tape of expression, host cell, isolated transgenic non-human animal polypeptide, which has been modified to express a polypeptide mutant with resistance to ALK, antibody that binds specifically to a polypeptide mutant with resistance to ALK, kit p For detection of a mutation with resistance to ALK inhibitor in a biological sample, and,Methods for evaluating a biological sample as a mutation with resistance to ALK inhibitor, for diagnosing a cancer that is resistant to or is likely to develop resistance to at least one inhibitor of kinase small molecule ALK, to evaluate a biological sample that Anto a mutation with resistance to ALK inhibitor.For diagnosing a cancer that is resistant to or is likely to develop resistance to at least one inhibitor of kinase small molecule ALK, to assess the biological sample as a mutation with resistance to ALK inhibitor, a cancer that is resistant to dianosticar Or is likely to develop resistance to PF - 02341066 in a pati [P] . BR112012026239A2 . 2016-11-29

机译：修饰的多聚核苷酸绝缘带，宿主细胞，分离的转基因非人类动物多肽，经过修饰以表达对ALK具有抗性的多肽突变体，与对ALK具有抗性的多肽突变体特异性结合的抗体，试剂盒p用于检测生物样品中对ALK抑制剂具有抗性的突变，以及用于评估生物样品为对ALK抑制剂具有抗性的突变的方法，用于诊断对至少一种对ALK抑制剂具有抗性或可能发展出抗性的癌症激酶小分子ALK，以评估Anto对ALK抑制剂具有抗性的突变的生物样品。用于诊断对至少一种激酶小分子ALK抑制剂具有抗药性或可能产生抗性的癌症，以评估该生物样品作为对ALK抑制剂有抗性的突变，即对狄诺司他抗性或可能对PF产生抗药性的癌症-02341066