技术服务
Technical Service
iMLDR®多重SNP分型
  • iMLDR®多重SNP分型技术是基于传统的连接酶反应经过改进后的具有天昊自主知识产权的多重SNP分型技术,相比于传统的连接酶反应技术,iMLDR®多重SNP分型技术提高了准确性和分型的成功率,经过重复实验和双盲样本的初步验证,该技术的数据准确性超过98%,仅次于测序和SNaPshot。

    该技术适合大样本(数百个以上)多位点(15-28个)的分型,能够提高SNP分型的通量,大大降低分型成本,整个技术的示意图如下:

    技术路线:

    image.png




  • 样品需求量:基因组DNA满足10-30 ng/μL,总量≥ 500 ng(10个反应)

    样本纯度:无色透明,OD260/280 = 1.8~2.0;OD260/230≥ 2.0

    样品完整度:琼脂糖电泳检测要求主条带清晰,无明显弥撒及拖尾,无RNA及蛋白污染

    样品保存和运输要求:-20°C保存,冰袋运输





  • image.png

    图 iMLDR®多重荧光图谱




  • iMLDR®部分客户文章:

    英文标题

    中文标题

    杂志

    年份

    An enhancer variant at 16q22. 1 predisposes to hepatocellular carcinoma via regulating PRMT7 expression

    一个16q22.1的增强子变异通过调节PRMT7的表达而易患肝细胞癌

    Nature Communications

    2022

    Polymorphisms of Cytochromes P450 and Glutathione S-Transferases Synergistically Modulate Risk for Parkinson's Disease

    细胞色素P450和谷胱甘肽S-转移酶的多态性协同调节帕金森病的风险

    Frontiers in Aging Neuroscience

    2022

    The FAM171A2 gene is a key regulator of progranulin expression and modifies the risk of multiple neurodegenerative diseases

    FAM171A2基因是颗粒蛋白前体表达的关键调控因子,可改变多种神经退行性疾病的风险

    Science Advances

    2021

    A Functional Variant Rs492554 Associated With Congenital Heart Defects Modulates SESN2 Expression Through POU2F1

    与先天性心脏缺陷相关的功能变异Rs492554通过POU2F1调节SESN2表达

    Frontiers in Cell and Developmental Biology

    2021

    Effects of SNPs in SOD2 and SOD3 interacted with fluoride exposure on the susceptibility of dental fluorosis

    SOD2和SOD3 SNP与氟暴露相互作用对氟斑牙易感性的影响

    International Journal of Hygiene and Environmental Health

    2021

    Dysregulation of the ghrelin/RANKL/OPG pathway in bone mass is related to AIS osteopenia

    骨量中ghrelin/RANKL/OPG通路的失调与AIS骨质减少有关

    Bone

    2020

    Effects of COMT rs4680 and BDNF rs6265 polymorphisms on brain degree centrality in Han Chinese adults who lost their only child

    COMT rs4680和BDNF rs6265多态性对丧失独生子女汉族成人脑度中心性的影响

    Translational Psychiatry

    2020

    Impact of Platelet Endothelial Aggregation Receptor-1 Genotypes on Platelet Reactivity and Early Cardiovascular Outcomes in Patients Undergoing

    血小板内皮聚集受体-1基因型对患者血小板反应性和早期心血管结局的影响

    Circulation: Cardiovascular Interventions

    2019




  • 1.iMLDR技术适合多少个位点的SNP分型?

    答:iMLDR能够满足4-25个位点的SNP分型。





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