CN107058583A - 进行ADD1基因rs4961位点多态性的分型检测方法 - Google Patents

进行ADD1基因rs4961位点多态性的分型检测方法 Download PDF

Info

Publication number
CN107058583A
CN107058583A CN201710421909.8A CN201710421909A CN107058583A CN 107058583 A CN107058583 A CN 107058583A CN 201710421909 A CN201710421909 A CN 201710421909A CN 107058583 A CN107058583 A CN 107058583A
Authority
CN
China
Prior art keywords
add1
gene
vic
fam
specifics
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201710421909.8A
Other languages
English (en)
Inventor
刘虎
杨随娟
杨燕燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Long Ding Medical Science And Technology Co Ltd
Original Assignee
Shanghai Long Ding Medical Science And Technology Co Ltd
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 Shanghai Long Ding Medical Science And Technology Co Ltd filed Critical Shanghai Long Ding Medical Science And Technology Co Ltd
Priority to CN201710421909.8A priority Critical patent/CN107058583A/zh
Publication of CN107058583A publication Critical patent/CN107058583A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6883Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844Nucleic acid amplification reactions
    • C12Q1/6858Allele-specific amplification
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/156Polymorphic or mutational markers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/166Oligonucleotides used as internal standards, controls or normalisation probes

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

本发明公开了进行ADD1基因rs4961位点多态性的分型检测方法,采用ADD1基因特异性的引物SEQ1和SEQ2扩增ADD1基因片段,同时在ADD1基因特异性的引物界定的扩增区域内设计ADD1基因特异性TAQman探针SEQ3‑FAM‑T和SEQ4‑VIC‑G。本发明是基于基因特异性PCR结合TAQman探针判断基因SNP位点分型靠的方法,本发明采用ADD1特异性的基因扩增和TAQman探针,基于TAQman探针定量PCR方法进行目的基因分型检测具有简便快捷,重复性高,灵敏度高,特异性好的特点。

Description

进行ADD1基因rs4961位点多态性的分型检测方法
技术领域
本发明涉及基因检测技术领域,具体是进行ADD1基因rs4961位点多态性的分型检测方法。
背景技术
高血压以收缩或舒张压持续增高为主要表现,是最常见的心血管疾病,同时也是其他心脑血管疾病的主要危险因素。高血压可分为原发性高血压和继发性高血压,其中病因不明的高血压被称之为原发性高血压,占总高血压的95%以上。长期的高血压会使心脏和血管结构及功能发生改变,是引起心肌梗死、心力衰竭、慢性肾脏病及脑卒等疾病的重要因素,给家庭和社会造成沉重的负担。
高血压是一种由遗传和环境因素共同作用的多基因遗传疾病,研究证实高血压有明显的遗传倾向,人群中个体间20%-60%的血压水平变异归因于遗传因素。随着单核苷酸多态性研究的深入,科研工作者发现了多个与高血压易感性密切相关的单核苷酸多态性位点。人体内水钠代谢平衡在血压调控和高血压发病及防治中发挥着重要的作用,其中,α-内收蛋白(α-adducin,ADD1)基因是一种细胞骨架蛋白,含有多个与膜蛋白相互作用的位点,ADD1蛋白能参与细胞信号的转导,同时其与钠钾泵ATP酶α2亚基之间也相互作用,共同参与细胞膜离子转运。
ADD1有关位点的多态可引起盐离子的代谢紊乱,其中,位点rs4961的多态性与钠离子浓度变化具有显著相关性,且与人体血压调节密切相关。研究发现rs4961位点等位基因T的携带者在相同的环境中具有更高的易感性。因此,建立简单、快捷的高血压易感基因ADD1多态性位点的检测方法,通过对单核苷酸多态性进行基因分型,筛选与高血压相关的单核苷酸多态性,从遗传学水平为高血压危险因素的预测和防治提供思路,使人们可以通过对健康人群或早期出现高血压危险因素群体的基因多态性分型,及时预测和评价高血压疾病风险,为高血压疾病的早期预防和及时治疗提供理论的指导。
目前,基因多态性检测最常用的方法为测序法,测序法优势是可以同时进行高通量多位点的检测,但其操作复杂耗时长且灵敏度低,容易出现样本间交叉污染且不能实现样本的快速检测;高分辨率溶解曲线法快速、简便、经济实用,但是它对仪器要求高,其使用的分析仪器即需要安装高分辨率软件且需对温度高度敏感,临床推广存在困难。
发明内容
本发明的目的在于提供重复性好、灵敏度高的进行ADD1基因rs4961位点多态性的分型检测方法,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:
进行ADD1基因rs4961位点多态性的分型检测方法,采用ADD1基因特异性的引物SEQ1和SEQ2扩增ADD1基因片段,同时在ADD1基因特异性的引物界定的扩增区域内设计ADD1基因特异性TAQman探针SEQ3-FAM-T和SEQ4-VIC-G;若位点为T,则ADD1基因特异性TAQman探针SEQ3-FAM-T释放FAM荧光信号而被定量PCR仪器检测确认位点为T;若位点为G,则ADD1基因特异性TAQman探针SEQ4-VIC-G释放VIC荧光信号而被定量PCR仪器检测确认位点为G,最终通过FAM/VIC信号的比值来判断位点基因型;
所述ADD1基因特异性的引物SEQ1的核苷酸序列号如下:
5´-CCCACTCAGACACAGTTTT-3´;
所述ADD1基因特异性的引物SEQ2的核苷酸序列号如下:
5´-ACACCTTAGTCTTCGACTTG-3´;
所述ADD1基因特异性TAQman探针SEQ3-FAM-T的核苷酸序列号如下:
FAM-5´-CTGCTTCCATTCTGCCATTC-3´-MGB;
所述ADD1基因特异性TAQman探针SEQ4-VIC-G的核苷酸序列号如下:
VIC-5´-TGCTTCCATTCTGCCCTTC-3´-MGB。
与现有技术相比,本发明的有益效果是:
本发明是基于基因特异性PCR结合TAQman探针判断基因SNP位点分型靠的方法,本发明采用ADD1特异性的基因扩增和TAQman探针,基于TAQman探针定量PCR方法进行目的基因分型检测具有简便快捷,重复性高,灵敏度高,特异性好的特点。
附图说明
图1为本发明实施例中人ADD1基因rs4961位点TT基因型特异性片段扩增曲线示意图。
图2为本发明实施例中人ADD1基因rs4961位点GT基因型特异性片段扩增曲线示意图。
图3为本发明实施例中人ADD1基因rs4961位点GG基因型特异性片段扩增曲线示意图。
图4为本发明实施例中人ADD1基因rs4961位点的检测结果分布示意图。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
请参阅图1-4,进行ADD1基因rs4961位点多态性的分型检测方法,采用ADD1基因特异性的引物SEQ1和SEQ2扩增ADD1基因片段,同时在ADD1基因特异性的引物界定的扩增区域内设计ADD1基因特异性TAQman探针SEQ3-FAM-T和SEQ4-VIC-G;若位点为T,则ADD1基因特异性TAQman探针SEQ3-FAM-T释放FAM荧光信号而被定量PCR仪器检测确认位点为T;若位点为G,则ADD1基因特异性TAQman探针SEQ4-VIC-G释放VIC荧光信号而被定量PCR仪器检测确认位点为G,最终通过FAM/VIC信号的比值来判断位点基因型;
所述ADD1基因特异性的引物SEQ1的核苷酸序列号如下:
5´-CCCACTCAGACACAGTTTT-3´;
所述ADD1基因特异性的引物SEQ2的核苷酸序列号如下:
5´-ACACCTTAGTCTTCGACTTG-3´;
所述ADD1基因特异性TAQman探针SEQ3-FAM-T的核苷酸序列号如下:
FAM-5´-CTGCTTCCATTCTGCCATTC-3´-MGB;
所述ADD1基因特异性TAQman探针SEQ4-VIC-G的核苷酸序列号如下:
VIC-5´-TGCTTCCATTCTGCCCTTC-3´-MGB。
实施例:
(1)测试用正常人基因组DNA制备:
采取正常人口腔咽拭子,Chlex100抽提制备,正常人基因组DNA浓度稀释到10ng/μl。
(2)PCR特异性引物和探针设计合成
根据人ADD1基因基因序列设计合成基因特异性引物SEQ1,SEQ2和ADD1特异性TAQman基因探针标记SEQ3-FAM-T和SEQ4-VIC-G。
(3)ADD1定量PCR检测:
1)引物探针混合物配置:
2)反应体系:引物探针混合物1.5μl,2倍TIANtoughGenotypingqPCRPreMix(Probe)12.5μl,标准模板1.5μl,ddH2O9.5μl。
3)定量PCR仪:ABI7500。
4)反应条件:95℃2分钟;95℃15秒——60℃32秒,42循环。
(4)基因验证结果读取:
参见图1-4,图1-3中横坐标是以0-42的偶数标示的循环数,纵坐标是相应的荧光信号,检测到VIC、FAM信号确定为扩增成功。根据样本FAM/VIC比值确定具体样本的基因型。
本发明是基于基因特异性PCR结合TAQman探针判断基因SNP位点分型靠的方法,本发明采用ADD1特异性的基因扩增和TAQman探针,基于TAQman探针定量PCR方法进行目的基因分型检测具有简便快捷,重复性高,灵敏度高,特异性好的特点。
上面对本专利的较佳实施方式作了详细说明,但是本专利并不限于上述实施方式,在本领域的普通技术人员所具备的知识范围内,还可以在不脱离本专利宗旨的前提下作出各种变化。

Claims (1)

1.进行ADD1基因rs4961位点多态性的分型检测方法,其特征在于,采用ADD1基因特异性的引物SEQ1和SEQ2扩增ADD1基因片段,同时在ADD1基因特异性的引物界定的扩增区域内设计ADD1基因特异性TAQman探针SEQ3-FAM-T和SEQ4-VIC-G;若位点为T,则ADD1基因特异性TAQman探针SEQ3-FAM-T释放FAM荧光信号而被定量PCR仪器检测确认位点为T;若位点为G,则ADD1基因特异性TAQman探针SEQ4-VIC-G释放VIC荧光信号而被定量PCR仪器检测确认位点为G,最终通过FAM/VIC信号的比值来判断位点基因型;
所述ADD1基因特异性的引物SEQ1的核苷酸序列号如下:
5´-CCCACTCAGACACAGTTTT-3´;
所述ADD1基因特异性的引物SEQ2的核苷酸序列号如下:
5´-ACACCTTAGTCTTCGACTTG-3´;
所述ADD1基因特异性TAQman探针SEQ3-FAM-T的核苷酸序列号如下:
FAM-5´-CTGCTTCCATTCTGCCATTC-3´-MGB;
所述ADD1基因特异性TAQman探针SEQ4-VIC-G的核苷酸序列号如下:
VIC-5´-TGCTTCCATTCTGCCCTTC-3´-MGB。
CN201710421909.8A 2017-06-07 2017-06-07 进行ADD1基因rs4961位点多态性的分型检测方法 Pending CN107058583A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710421909.8A CN107058583A (zh) 2017-06-07 2017-06-07 进行ADD1基因rs4961位点多态性的分型检测方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710421909.8A CN107058583A (zh) 2017-06-07 2017-06-07 进行ADD1基因rs4961位点多态性的分型检测方法

Publications (1)

Publication Number Publication Date
CN107058583A true CN107058583A (zh) 2017-08-18

Family

ID=59615740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710421909.8A Pending CN107058583A (zh) 2017-06-07 2017-06-07 进行ADD1基因rs4961位点多态性的分型检测方法

Country Status (1)

Country Link
CN (1) CN107058583A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101343658A (zh) * 2007-09-30 2009-01-14 周宏灏 用于高血压个体化用药相关基因突变检测的基因芯片及其应用
WO2012066141A1 (en) * 2010-11-19 2012-05-24 Fondazione Centro San Raffaele Del Monte Tabor Markers for acute kidney injury and uses thereof
CN102776291A (zh) * 2012-08-16 2012-11-14 苏州工业园区为真生物医药科技有限公司 基于Taqman-ARMS技术检测基因突变分型的方法和试剂盒
CN102940640A (zh) * 2012-12-06 2013-02-27 中国生命药物治疗有限公司 罗他夫辛在制备治疗基因缺陷型原发性高血压的药物中的用途
CN106367479A (zh) * 2016-08-25 2017-02-01 杭州百迈生物股份有限公司 指导高血压用药的检测组合物及应用、试剂盒和检测方法
CN106701918A (zh) * 2016-11-21 2017-05-24 武汉大学 一种rs8099917基因分型双色荧光PCR快速检测试剂盒

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101343658A (zh) * 2007-09-30 2009-01-14 周宏灏 用于高血压个体化用药相关基因突变检测的基因芯片及其应用
WO2012066141A1 (en) * 2010-11-19 2012-05-24 Fondazione Centro San Raffaele Del Monte Tabor Markers for acute kidney injury and uses thereof
CN102776291A (zh) * 2012-08-16 2012-11-14 苏州工业园区为真生物医药科技有限公司 基于Taqman-ARMS技术检测基因突变分型的方法和试剂盒
CN102940640A (zh) * 2012-12-06 2013-02-27 中国生命药物治疗有限公司 罗他夫辛在制备治疗基因缺陷型原发性高血压的药物中的用途
CN106367479A (zh) * 2016-08-25 2017-02-01 杭州百迈生物股份有限公司 指导高血压用药的检测组合物及应用、试剂盒和检测方法
CN106701918A (zh) * 2016-11-21 2017-05-24 武汉大学 一种rs8099917基因分型双色荧光PCR快速检测试剂盒

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CRISTIANO FAVA等: "Association Between Adducin-1 G460W Variant and Blood Pressure in Swedes Is Dependent on Interaction With Body Mass Index and Gender", 《AMERICAN JOURNAL OF HYPERTENSION》 *
KEN SUGIMOTO等: "Alpha-adducin Gly460Trp polymorphism is associated with low renin hypertension in younger subjects in the Ohasama study", 《JOURNAL OF HYPERTENSION》 *
SEUNG-HUN CHA等: "Association of a-adducin Gly460Trp polymorphism with coronary artery disease in a Korean population", 《JOURNAL OF HYPERTENSION》 *

Similar Documents

Publication Publication Date Title
CN107058538B (zh) 一种引物组合物及其组成的试剂盒和应用
US10266880B2 (en) Method for quantitative measuring short RNA using amplified DNA fragment length polymorphism
JP2012040029A (ja) 変異の検出方法およびそれに用いるキット
CN110387408A (zh) 用于检测人cyp2c19基因分型的引物探针组合物、试剂、试剂盒及检测方法
Wegman et al. Achieving single-nucleotide specificity in direct quantitative analysis of multiple MicroRNAs (DQAMmiR)
CN108676872A (zh) 一种与哮喘相关的生物标志物及其应用
Song et al. A novel assay strategy based on isothermal amplification and cascade signal amplified electrochemical DNA sensor for sensitive detection of Helicobacter pylori
Zeka et al. RT-qPCR-based quantification of small non-coding RNAs
CN108359716A (zh) 一种基于引物生成型滚环扩增技术的端粒酶活性检测方法
Huang et al. Target-induced multiple palindrome-mediated strand displacement amplification of Scarecrow-shaped DNA nanoprobe for ultrasensitive detection of MicroRNA
Kim et al. Fluorometric detection of single-nucleotide mutations using tandem gene amplification
Cao et al. A light-up fluorescence platform based DNA: RNA hybrid G-quadruplet for detecting single nucleotide variant of ctDNA and miRNA-21
CN110396542A (zh) 一种LncRNA标记物及其在糖尿病中的应用
CN107058583A (zh) 进行ADD1基因rs4961位点多态性的分型检测方法
CN102154445A (zh) 一种预测冠心病易感性的方法及其试剂盒
CN109439738A (zh) Abcb1、cyp3a5基因检测引物组、试剂盒及检测方法
CN113718020A (zh) 人白血病flt3基因内部串联重复突变检测的引物探针组合、试剂盒及应用
CN106811537A (zh) 一种检测表皮生长因子受体基因t790m低频突变引物及其应用
US11130988B2 (en) Method for detecting a plurality of short-chain nucleic acid in sample, combinatorial analysis kit, analysis kit supply management method
WO2016175672A1 (pt) Método, sequências, composições e estojo para detecção de mutações no promotor do gene htert
CN105483279A (zh) 基于AllGlo探针的rs3909184检测分型试剂盒及其分型方法
CN106244709A (zh) 定性检测ApoE基因分型的焦磷酸测序引物对及试剂盒
KR100825154B1 (ko) 모세관 전기영동-단일쇄 형태변환 다형성을 이용한 세포내mRNA 정량 방법
CN107164550A (zh) 一种检测心肌梗死的试剂及其应用
CN105969895A (zh) 一种使用逆转录pcr检测hla-b*5801基因表达的检测方法及试剂盒

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170818