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  • 8亿

    专利序列

  • 170万

    含序列专利

  • 19亿

    文献序列

  • 240万

    含序列文献

  • 4500万

    通式序列

  • 84

    受理局

  • 全面收录并深度加工全球专利、生物期刊、生物公开库中的蛋白质和核酸序列数据。

  • 人工注释关键生物序列,标注修饰结构,反映最真实的序列,提升序列信息获取效率。

  • 知识图谱关联生物序列、物种、药物、疾病、结构、功能等多维度信息。

  • 多种先进序列比对算法,快速检索并分析全球已知的相似序列,切实掌握风险和竞争情报。

  • 提供多场景化序列检索入口:抗体cdrs检索、多序列联合检索、模式化序列、结构功能域检索等,贴近研究人员工作场景。

  • 一键筛选序列核心专利,高亮定位专利文本中序列,查询序列在线快速比对分析,一站式操作便捷易用。

最新重磅更新

通式序列检索

全球首个通式序列比对算法,检索专利中隐藏的“ 万亿序列

基于全球首创算法

搭配4500万通式序列库

帮助您轻松搜索专利中包含运算符和简并符的序列

避免序列漏检带来的fto风险

功能概览

仅需4步快速完成序列检索分析

  • 01

    输入特定序列

  • 02

    筛选过滤

  • 03

    结果分析

  • 04

    查阅详情

  • 01

    输入特定序列

  • 02

    筛选过滤

  • 03

    结果分析

  • 04

    查阅详情

应用场景

  • 了解未知序列的潜在功能以及全球研发状况

    研发过程中产生的未知功能序列,在传统的实验方式来检测之前,还能通过现有知识来推测其功能及可能的应用领域。

    免费使用
  • 分析特定序列的全球研发状况

    已知某特定序列,需要了解全球范围针对该特定序列的后续研发、改进设计和应用状况等信息做具体分析。

    免费使用
  • 进行成果序列的可专利性分析及fto工作

    研发过程中产生的成果序列,需要查新检索是否可申请专利、以及是否侵犯他人的专利权存在潜在风险。

    免费使用
  • 根据靶点、药物等序列属性获取全球研发状况

    已知某特定靶点/药物名称、或功能描述等信息,获取全球范围满足条件的生物序列并基于此分析最新研发状况。

    免费使用

用户评价

  • working in the field of biologic drug development, researching and connecting datapoints such as antibody sequences to patents and deeper insights can be difficult. with patsnap bio, i can migrate and connect these disparate data points seamlessly, enabling us to monitor competitors, and analyze fto ensuring we are not infringing on others. in particular, the ai driven patent landscape with litigation data has been a high-value add to xbrane, it provides us with a quick visual of where we sit in comparison to others in our space, and where litigation is happening.”

    ——— hakan yildirim, head of ip, xbrane biopharma

  • working in the crowded biologics space, there are often many companies developing new or similar antibody therapies. patsnap has helped our team stay ahead of the curve by providing access to a wide range of patent and technology data, allowing us to have a good oversight of our competitors. the sequence search function, in particular cdr sequence search, is quite powerful and helps me identify patents and patent applications that could cover one of our biologics (chimeric antigen receptor (car) or antibody). ultimately, patsnap enables us to stay ahead of our competition and highlights to our investors that our product is unique and we are free to further develop and market it. '

    ——— marty wulferink, patent attorney, dulisco

  • as a company pioneering new approaches to disease-specific gene therapy, it’s important we can analyze sequences and connect them to related global patent application families when conducting fto and patentability assessments. patsnap bio has been very helpful in our daily processes as it allows us to search by sequence, quickly view sequences in patent applications, and further extract and align sequences, all within one tool. workspaces have also been useful when coordinating reviews with colleagues, as they allow us to share our results asynchronously, preventing siloed work. -

    ——— adam poulin-kerstien, vp, head of ip, dyno therapeutics

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