WO2022077540A1 - 基于stim1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒 - Google Patents

基于stim1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒 Download PDF

Info

Publication number
WO2022077540A1
WO2022077540A1 PCT/CN2020/122330 CN2020122330W WO2022077540A1 WO 2022077540 A1 WO2022077540 A1 WO 2022077540A1 CN 2020122330 W CN2020122330 W CN 2020122330W WO 2022077540 A1 WO2022077540 A1 WO 2022077540A1
Authority
WO
WIPO (PCT)
Prior art keywords
sudden cardiac
cardiac death
detection kit
deletion
stim1 gene
Prior art date
Application number
PCT/CN2020/122330
Other languages
English (en)
French (fr)
Inventor
何艳
张晴
于欢
高玉振
Original Assignee
苏州大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州大学 filed Critical 苏州大学
Publication of WO2022077540A1 publication Critical patent/WO2022077540A1/zh

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/6858—Allele-specific amplification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/156—Polymorphic or mutational markers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/172—Haplotypes

Definitions

  • the invention relates to a detection kit for sudden cardiac death susceptibility based on the insertion and deletion polymorphism site of STIM1 gene, and belongs to the technical field of detection.
  • SCD Sudden cardiac death
  • 3'UTR plays an important role in regulating gene expression
  • STIM1 stromal interaction molecule 1
  • the present invention provides a kit for detecting SCD susceptibility based on the polymorphism of the insertion deletion site rs3061890 in STIM1 gene, which can be used to evaluate the susceptibility of an individual to suffer from SCD.
  • the first object of the present invention is to provide a kit for detecting sudden cardiac death susceptibility based on the indel polymorphism of STIM1 gene, which is used to detect the genotype of the rs3061890 site of STIM1 gene.
  • the kit for detecting susceptibility to sudden cardiac death includes a specific primer pair for detecting the rs3061890 site of the STIM1 gene, and components for PCR amplification and capillary electrophoresis.
  • the specific primer pair includes a sense primer and an antisense primer, the nucleotide sequence of the sense primer is as shown in SEQ ID NO.1, and the nucleotide sequence of the antisense primer is as shown in SEQ ID NO.2 Show:
  • SEQ ID No. 1 5'-TTCTGCTGCTCGCCGCTCTT-3';
  • SEQ ID No. 2 5'-GCTGTCAGCTCCGCAGATTACTACAC-3'.
  • the 5' end of the specific primer pair is provided with a fluorescent label.
  • the fluorescently labeled specific primer is designed for the insertion and deletion site of rs3061890 on the STIM1 gene, and can specifically amplify the fragment containing the insertion and deletion, and the fluorescent dye is labeled on the oligonucleotide by fluorescent labeling technology.
  • the kit for detecting SCD includes a primer pair with the sequences shown in SEQ ID No. 1 and SEQ ID No. 2, but the primers of the present invention are not limited to this pair of primers.
  • PCR amplification and capillary electrophoresis include: Taq DNA polymerase, dNTP mixed solution, MgCl 2 solution, PCR reaction buffer and deionized water.
  • genotypes of PCR amplified products were analyzed by capillary electrophoresis.
  • the second object of the present invention is to provide the application of the sudden cardiac death susceptibility detection kit in detecting the genotype of the rs3061890 site of the STIM1 gene.
  • the application is to use fluorescently labeled PCR amplification to obtain PCR amplification products, and the amplification products are subjected to genotype analysis by capillary electrotyping.
  • the specific primer pair included in the kit of the present invention is designed for the insertion and deletion site of rs3061890 on the STIM1 gene, and can specifically amplify the DNA fragments containing this site and detect fragments of different lengths in capillary electrophoresis.
  • the migration rate was used to identify different genotypes. Combined with our case-control study, it can be considered that the rs3061890 indel site on the STIM1 gene in the tested DNA carries the deletion allele as SCD susceptible. Therefore, this technology can play a role in predicting the susceptibility of an individual to SCD by detecting the genotype of the rs3061890 indel site on the STIM1 gene of the individual.
  • Figure 1 is a schematic diagram of gene sequencing and SDS-PAGE gel electrophoresis typing diagram.
  • Genomic DNA from peripheral blood was extracted using a blood genomic DNA extraction system (non-spin column type).
  • Step 2 PCR reaction - replication of the target fragment
  • SEQ ID No.1 5'-TTCTGCTGCTCGCCGCTCTT-3', Tm value is 64°C;
  • SEQ ID No.2 5'-GCTGTCAGCTCCGCAGATTACTACAC-3', Tm value is 64 °C;
  • the primer pair can specifically amplify the fragment containing the indel polymorphism of rs3061890 in STIM1 gene.
  • the total volume of the PCR reaction system is 10ul, including: 1 ⁇ l DNA template, 0.04 ⁇ l each of 50 ⁇ M specific primer pairs, 0.08 ⁇ l of 2.5U/ ⁇ l Taq DNA polymerase; 0.2 ⁇ l of 2.5mM dNTP mixture; 0.6 ⁇ l of 25mM MgCl 2 solution ⁇ l; 1 ⁇ l of 10 ⁇ PCR reaction buffer; deionized water to make up; the reaction was carried out on the Eppendorf Mastercycler nexus PCR amplicon, and the reaction conditions were: 94°C for 3 min; then 30 PCR cycles were performed: 94°C for 30s, 64°C for 30s, 72°C for 1 min; final 72°C for 5 min.
  • the products are separated by capillary electrophoresis using ABI 3500 gene sequencer to obtain the genotype of the detected individual, and the interpretation will be provided by professionals.
  • FIG. 1A is an example of the sequencing result of the template strand, the underline corresponds to the four-base indel of the coding strand at rs3061890;
  • FIG. 1B is a schematic diagram of electrophoresis of the products obtained by using the PCR amplification system of the present invention for 14 DNA samples from different individuals, 1, 2, 4, 9, 10, 11, and 12 were insertion homozygotes, 5 and 14 were deletion homozygotes, and the rest were heterozygotes.
  • this case-control study investigated three populations: eastern, central, and southern China.
  • Three genetic models co-dominant, recessive and additive models) were made for the three populations respectively, and the whole column is the analysis result obtained by combining all the samples of the three populations.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

提供了一种基于STIM1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒。试剂盒中包含的特异性引物对是针对STIM1基因上的rs3061890号插入缺失位点而设计，能特异性扩增出包含该位点的DNA片段并通过检测不同长度片段在毛细管电泳中的迁移率来识别不同基因型，结合病例对照研究发现，可认为被检测DNA的STIM1基因上的rs3061890号插入缺失位点携带有缺失型等位基因者为SCD易感型。因此，该技术通过检测个体的STIM1基因上的rs3061890号插入缺失位点的基因型，可以起到预测个体SCD的易感性的作用。首次证实位于STIM1基因的3'UTR中的一个四碱基（TCTC）插入缺失多态（rs3061890）与患SCD风险性存在显著性关联；该多态在亚洲人群中的频率分布为插入型0.669，缺失型0.331。

Description

基于STIM1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒 技术领域
本发明涉及一种基于STIM1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒，属于检测技术领域。
背景技术
心源性猝死(sudden cardiac death，SCD)是指由心脏原因引起的突发性的非预料死亡，表现为短期内发生的突发意识丧失及循环、呼吸骤停。“短期”规定为有目击者情况下小于1小时内，无目击者时则为24小时。流行病学表明，中国每年每10万人中有40.7人死于SCD，考虑到我国庞大的人口基数，SCD病例数量十分庞大。以往大量研究表明，SCD的死因多为冠状动脉粥样硬化性心脏病或致命性心律失常。前者多见于高龄人群，后者则多见于年轻人。考虑到死后的尸体解剖和组织学检查难以找到准确的死因，为了能准确诊断SCD，揭开SCD发生的分子机制、寻找SCD的遗传标记迫在眉睫。
过去针对SCD诊断领域的研究主要集中于对重要蛋白编码基因的编码区突变与猝死的关联性分析，然而相关的突变不仅数量有限，普通群体极低的基因频率难以完全解释相对而言较高的猝死发生率。随着全基因组关联研究及二代测序技术的发展，越来越多的遗传标记被发现参与SCD的调控。SCD遗传标记的识别能够进一步深入了解其潜在机制，优化SCD的风险分层，并为分子诊断和预防提供强有力的理论依据。考虑到3'UTR对基因表达起到重要的调控作用，我们把目光投向了这片区域内的遗传多态，通过病例对照研究分析相关基因中3'UTR的遗传多态性与SCD的易感性之间的关联，为建立可用于SCD 风险评估的基因多态性检测体系提供了可能。
基质相互作用分子1(Stromal interaction molecule 1,STIM1)主要位于内质网膜上，主要与细胞膜Oria直接偶联，引起钙库操作性钙离子通道开放，从而调控钙离子的浓度变化。研究表明，STIM1表达的增多或者缺失均可导致心脏相关疾病。
现有技术中，并没有对rs3061890插入缺失多态与SCD相关性的研究报道，也没有通过检测STIM1基因3'UTR的插入缺失多态位点来预测SCD的易感性的相关报道。
发明内容
为解决上述问题，本发明基于STIM1基因上的rs3061890号插入缺失位点的多态性可用于评估个体患SCD的易感性，提供一种检测SCD易感性的试剂盒。
本发明的第一个目的是提供一种基于STIM1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒，所述的试剂盒用于检测STIM1基因的rs3061890位点的基因型。
进一步地，所述的心源性猝死易感性检测试剂盒包括用于检测STIM1基因的rs3061890位点的特异性引物对，以及用于PCR扩增和毛细管电泳的组件。
进一步地，所述特异性引物对包括有义引物和反义引物，有义引物的核苷酸序列如SEQ ID NO.1所示，反义引物的核苷酸序列如SEQ ID NO.2所示：
SEQ ID No.1：5’-TTCTGCTGCTCGCCGCTCTT-3’；
SEQ ID No.2：5’-GCTGTCAGCTCCGCAGATTACTACAC-3’。
进一步地，所述的特异性引物对的5’端设有荧光标记。
本发明中，荧光标记的特异性引物是针对STIM1基因上的rs3061890号插入缺失位点而设计，能特异性扩增出包含该插入缺失的片段，通过荧光标记技 术将荧光染料标记在寡核苷酸引物的5’端，PCR扩增后产物的一条链均携带标记引物的荧光染料。实验原理本领域技术人员能理解，特异性引物对可用常规的合成技术合成。优选的技术方案中，所述检测SCD的试剂盒包含有SEQ ID No.1和SEQ ID No.2所示序列的引物对，但本发明的引物不限于这对引物。
进一步地，所述的PCR扩增和毛细管电泳的组件包括：Taq DNA聚合酶、dNTP混合液、MgCl 2溶液、PCR反应缓冲液和去离子水。
进一步地，PCR扩增产物通过毛细管电泳对基因型进行分析。
本发明的第二个目的是提供所述的心源性猝死易感性检测试剂盒在检测STIM1基因的rs3061890位点基因型的应用。
进一步地，所述的应用是采用荧光标记PCR扩增获得PCR扩增产物，扩增产物通过毛细管电分型法进行基因型分析。
本发明通过分子生物学研究发现STIM1基因的5'UTR中的一个插入缺失多态rs3061890的不同等位基因型可影响STIM1基因转录活性，携带缺失型等位基因的个体STIM1的转录活性相对较低；此外，通过一定规模人群的SCD病例对照研究发现，该插入缺失多态的缺失型等位基因与SCD发生呈正相关，即使在调整年龄、性别等因素后，这种相关性仍然存在。因此认为这个插入缺失多态可用于评估个体患SCD的易感性。
本发明的有益效果：
本发明的试剂盒中包含的特异性引物对是针对STIM1基因上的rs3061890号插入缺失位点而设计，能特异性扩增出包含该位点的DNA片段并通过检测不同长度片段在毛细管电泳中的迁移率来识别不同基因型，结合我们的病例对照研究发现，可认为被检测DNA的STIM1基因上的rs3061890号插入缺失位点携带有缺失型等位基因者为SCD易感型。因此，该技术通过检测个体的STIM1基因上的rs3061890号插入缺失位点的基因型，可以起到预测个体SCD的易感性的作用。本课题组首次证实位于STIM1基因的3'UTR中的一个四碱基 (TCTC)插入缺失多态(rs3061890)与患SCD风险性存在显著性关联；该多态在亚洲人群中的频率分布为插入型0.669，缺失型0.331。
附图说明
图1为基因测序图示和SDS-PAGE凝胶电泳分型图示。
具体实施方式
下面结合具体实施例对本发明作进一步说明，以使本领域的技术人员可以更好地理解本发明并能予以实施，但所举实施例不作为对本发明的限定。
实施例1：检测试剂盒的使用
步骤1：DNA模板的抽取
使用血液基因组DNA提取系统(非离心柱型)提取外周血的基因组DNA.
步骤2：PCR反应-目的片段的复制
使用可检测SCD易感性的PCR检测试剂盒，其中，含有下列引物：
SEQ ID No.1：5’-TTCTGCTGCTCGCCGCTCTT-3’，Tm值为64℃；
SEQ ID No.2：5’-GCTGTCAGCTCCGCAGATTACTACAC-3’，Tm值为64℃；
该引物对可特异性地扩增STIM1基因中包含rs3061890号插入缺失位点多态性的片段。
PCR反应体系总体积为10ul，中包括：1μl DNA模板，50μM特异性引物对两条各0.04μl，2.5U/μl Taq DNA聚合酶0.08μl；2.5mM dNTP混合液0.2μl；25mM MgCl 2溶液0.6μl；10×PCR反应缓冲液1μl；去离子水补足；在Eppendorf Mastercycler nexus PCR扩增仪上进行反应，反应条件是：94℃3min；再进行30个PCR循环：94℃30s，64℃30s，72℃1min；最后72℃5min。
步骤3：插入缺失基因型分析
扩增结束后产物采用ABI 3500基因测序仪进行毛细管电泳分离从而得到检测个体的基因型，并由专业人员提供解释。
对照组与SCD病例组在该位点的基因频率差异与患病风险OR值见表1。
基因测序图示和SDS-PAGE凝胶电泳分型图示见图1。其中图1A为模板链测序结果示例，下划线处对应编码链在rs3061890处的四碱基插入缺失；图1B为对14个来自不同个体的DNA样本使用本发明的PCR扩增体系得到产物电泳示意图，1、2、4、9、10、11、12为插入型纯合子，5、14为缺失型纯合子，其余为杂合子。
表1在中国东部、中部和南部人群中多态位点rs3061890与SCD风险性之间的关联
Figure PCTCN2020122330-appb-000001
注： a根据年龄性别校正.OR:似然比(风险率)；CI：置信区间
如表1所示，该病例对照研究共研究了三个人群：中国东部、中部和南部人群。三个人群分别制作了三个遗传模型(共显性、隐性及加性模型)，全体一栏为三个人群所有样本合并所得到的分析结果。以全体人群为例，在共显性模型中，在95％置信区间内基因型为缺失/缺失型的个体发生SCD的风险是插入/插入型的个体的2.86倍；隐性模型中，基因型为缺失/缺失型的个体发生SCD的风险是插入/插入型或插入/缺失型个体的2.67倍；最后，加性模型分析显示，携带缺失型等位基因的个体发生SCD的风险是携带插入型等位基因个体的1.60倍。其它人群的分析结果与全体人群基本一致，其中P＞0.05的结果无意义。
以上所述实施例仅是为充分说明本发明而所举的较佳的实施例，本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换，均在本发明的保护范围之内。本发明的保护范围以权利要求书为准。

Claims (10)

  1. 一种基于STIM1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒，其特征在于，所述的试剂盒用于检测STIM1基因的rs3061890位点的基因型。
  2. 根据权利要求1所述的心源性猝死易感性检测试剂盒，其特征在于，所述的心源性猝死易感性检测试剂盒包括用于检测STIM1基因的rs3061890位点的特异性引物对，以及用于PCR扩增和毛细管电泳的组件。
  3. 根据权利要求2所述的心源性猝死易感性检测试剂盒，其特征在于，所述特异性引物对包括有义引物和反义引物，有义引物的核苷酸序列如SEQ ID NO.1所示，反义引物的核苷酸序列如SEQ ID NO.2所示：
    SEQ ID No.1：5’-TTCTGCTGCTCGCCGCTCTT-3’；
    SEQ ID No.2：5’-GCTGTCAGCTCCGCAGATTACTACAC-3’。
  4. 根据权利要求3所述的心源性猝死易感性检测试剂盒，其特征在于，所述的有义引物的核苷酸序列的Tm值为64℃，反义引物的核苷酸序列的Tm值为64℃。
  5. 根据权利要求2所述的心源性猝死易感性检测试剂盒，其特征在于，所述的特异性引物对的5’端设有荧光标记。
  6. 根据权利要求2所述的心源性猝死易感性检测试剂盒，其特征在于，所述的PCR扩增和毛细管电泳的组件包括：Taq DNA聚合酶、dNTP混合液、MgCl 2溶液、PCR反应缓冲液和去离子水。
  7. 根据权利要求2所述的心源性猝死易感性检测试剂盒，其特征在于，所述的心源性猝死易感性检测试剂盒具体包括50μM特异性引物对，2.5U/μl Taq DNA聚合酶；2.5mM dNTP混合液；25 mM MgCl 2溶液；10×PCR反应缓冲液；去离子水。
  8. 根据权利要求2所述的心源性猝死易感性检测试剂盒，其特征在于，PCR扩增产物通过毛细管电泳对基因型进行分析。
  9. 权利要求1-8任一项所述的心源性猝死易感性检测试剂盒在检测STIM1基因的rs3061890位点基因型的应用。
  10. 根据权利要求9所述的应用，其特征在于，所述的应用是采用荧光标记PCR扩增获得PCR扩增产物，扩增产物通过毛细管电分型法进行基因型分析。
PCT/CN2020/122330 2020-10-12 2020-10-21 基于stim1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒 WO2022077540A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011085456.4 2020-10-12
CN202011085456.4A CN112063711A (zh) 2020-10-12 2020-10-12 基于stim1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒

Publications (1)

Publication Number Publication Date
WO2022077540A1 true WO2022077540A1 (zh) 2022-04-21

Family

ID=73655296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/122330 WO2022077540A1 (zh) 2020-10-12 2020-10-21 基于stim1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒

Country Status (2)

Country Link
CN (1) CN112063711A (zh)
WO (1) WO2022077540A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009115609A1 (en) * 2008-03-20 2009-09-24 Csl Behring Gmbh The calcium sensor STIM1 and the platelet SOC channel Orai1 (CRACM1) are essential for pathological thrombus formation
CN103757091A (zh) * 2013-09-13 2014-04-30 广州市体育科学研究所 心源性猝死快速基因检测试剂盒及检测方法
CN104561310A (zh) * 2015-01-04 2015-04-29 陕西超英临床病理研究院 心源性猝死突变基因检测试剂盒
CN106367482A (zh) * 2016-08-26 2017-02-01 苏州大学 插入/缺失多态性位点在检测不明原因猝死试剂盒中的应用
CN107779501A (zh) * 2016-08-24 2018-03-09 中央民族大学 一种基于stim1基因检测人细胞内钙内流（soce）水平的方法及其专用试剂盒
CN107858423A (zh) * 2017-12-22 2018-03-30 苏州大学 用于诊断/预测心源性猝死的试剂盒
CN109762882A (zh) * 2018-12-24 2019-05-17 中国医学科学院北京协和医院 用于检测原发性免疫缺陷病致病基因的探针组及试剂盒

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009115609A1 (en) * 2008-03-20 2009-09-24 Csl Behring Gmbh The calcium sensor STIM1 and the platelet SOC channel Orai1 (CRACM1) are essential for pathological thrombus formation
CN103757091A (zh) * 2013-09-13 2014-04-30 广州市体育科学研究所 心源性猝死快速基因检测试剂盒及检测方法
CN104561310A (zh) * 2015-01-04 2015-04-29 陕西超英临床病理研究院 心源性猝死突变基因检测试剂盒
CN107779501A (zh) * 2016-08-24 2018-03-09 中央民族大学 一种基于stim1基因检测人细胞内钙内流（soce）水平的方法及其专用试剂盒
CN106367482A (zh) * 2016-08-26 2017-02-01 苏州大学 插入/缺失多态性位点在检测不明原因猝死试剂盒中的应用
CN107858423A (zh) * 2017-12-22 2018-03-30 苏州大学 用于诊断/预测心源性猝死的试剂盒
CN109762882A (zh) * 2018-12-24 2019-05-17 中国医学科学院北京协和医院 用于检测原发性免疫缺陷病致病基因的探针组及试剂盒

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CORRELL ROBERT N., GOONASEKERA SANJEEWA A., VAN BERLO JOP H., BURR ADAM R., ACCORNERO FEDERICA, ZHANG HONGYU, MAKAREWICH CATHERINE: "STIM1 elevation in the heart results in aberrant Ca2+ handling and cardiomyopathy", JOURNAL OF MOLECULAR AND CELLULAR CARDIOLOGY., ACADEMIC PRESS, GB, vol. 87, 1 October 2015 (2015-10-01), GB , pages 38 - 47, XP055922126, ISSN: 0022-2828, DOI: 10.1016/j.yjmcc.2015.07.032 *
DATABASE dbSNP NCBI; ANONYMOUS : "rs3061890 RefSNP Report - dbSNP - NCBI", XP055922113 *
LUO, ZHIYING : "Research Progress on STIM1", MEDICAL INFORMATION, vol. 11, no. 26, 30 November 2013 (2013-11-30), CN , pages 797 - 798, XP009535756, ISSN: 1006-1959 *

Also Published As

Publication number Publication date
CN112063711A (zh) 2020-12-11

Similar Documents

Publication Publication Date Title
CN107858423B (zh) 用于预测心源性猝死易感性的试剂盒
CN110331193A (zh) 一种人类杀伤细胞免疫球蛋白受体kir3dl2基因分型的pcr-sbt方法及试剂
CN106755320B (zh) 用于检测人类oprm1基因a118g位点多态性的核酸、试剂盒及方法
CN114736960A (zh) 基于mettl16基因多态性位点预测心源性猝死的分子标记及试剂盒
WO2013060005A1 (zh) 一种强直性脊柱炎相关特异性单核苷酸多态性的检测方法及其试剂盒
WO2022077538A1 (zh) 基于hspa1b基因插入缺失多态性位点的心源性猝死易感性检测试剂盒
WO2016019633A1 (zh) 基因多态性变异位点早期评估乳腺癌风险的诊断试剂盒
JP2008529524A (ja) 多座マーカを利用した２型糖尿病の診断方法、２型糖尿病に関連したマーカを含むポリヌクレオチド、それを含むマイクロアレイ及び２型糖尿病診断用キット
WO2022077540A1 (zh) 基于stim1基因插入缺失多态性位点的心源性猝死易感性检测试剂盒
CN110819709A (zh) 用于荧光定量pcr检测cyp2c9和vkorc1基因多态性的方法
WO2013078690A1 (zh) 强直性脊柱炎易感性单核苷酸多态性的检测方法、试剂盒及其应用
CN114381517B (zh) 检测SNP rs12569857多态性在制备筛查高原肺水肿易感人群试剂盒中的应用
WO2022073259A1 (zh) 基于cox10基因插入缺失多态性位点的心源性猝死易感性检测试剂盒
CN104894261B (zh) 一种预测雷珠单抗治疗年龄相关性黄斑变性疗效的试剂盒
CN110029162B (zh) 一种用于检测系统性红斑狼疮易感性位于非编码基因区的snp标志物及其应用
TWI351436B (en) Method for detecting a risk of the development of
Shi et al. Application of kinetic polymerase chain reaction and molecular beacon assays to pooled analyses and high‐throughput genotyping for candidate genes
CN112029853B (zh) 基于hspa1b基因插入缺失多态性位点的心源性猝死易感性检测试剂盒
Velarde-Félix et al. Deletion mapping and paternal origin of a Mexican AMELY negative male
CN110819701A (zh) 用于荧光定量pcr检测cyp2d6基因多态性的方法
CN111411148B (zh) 一种一管式aldh2基因分型试剂盒及其检测方法
Höher et al. Identification of ACKR1 variants associated with altered Duffy phenotype expression in blood donors from southern Brazil
CN115725745B (zh) 一种与绵羊多胸椎数相关的snp分子标记及扩增引物组和应用
JP5071998B2 (ja) 本態性高血圧症の判定方法
JP7046401B1 (ja) 敏感肌の遺伝的素因の判定方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20957318

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20957318

Country of ref document: EP

Kind code of ref document: A1