Looking for a quick way to design experiments?
Try the Workflow Configurator. A convenient tool to build experimental workflows and find products to match your needs.

RT2 lncRNA PreAMP Primer Mixes

用于实时定量PCR前的cDNA合成

Products

RT2 lncRNA PreAMP Primer Mixes 旨在用于分子生物学应用。这些产品不能用于疾病诊断、预防和治疗。
Image
RT2 lncRNA PreAMP Primer Mix

Cat. No. / ID:  330741

For 12 x 25 µl preamplification reactions; 90 µl RT2 lncRNA PreAMP Primer Mix
Image
RT2 lncRNA PreAMP Primer Mix, Format H

Cat. No. / ID:  330741 - H

For 480 preamplification reactions; 1.66 ml RT2 lncRNA PreAMP Primer Mix

特点

  • 从起始1 ng甚至更低的总RNA中分析lncRNA表达谱
  • 非常适合于FFPE样本、细胞、血浆、血清或囊泡体等样本来源的lncRNA检测
  • 已在湿法实验中进行了100倍无偏倚扩增验证
  • 可与RT² PreAMP cDNA Synthesis Kit及Custom RT² lncRNA PCR Array配合使用

产品详情

可对少量RNA进行分析在活体组织切片、FFPE及其他类型样本分析中非常重要。RT2 lncRNA PreAMP Primer Mix可以对来自新鲜/冷冻样品中低至1 ng总RNA或来自FFPE样品中低至100 ng总RNA进行lncRNA表达分析。RT2 PreAMP技术运用了多重PCR的方法可对特定样本模板中特定靶标基因的cDNA进行最小偏差地预扩增,使得每个RNA样品经扩增后均可制备得到足够进行最多4条不同通路基因表达分析的cDNA。

原理

每款RT2 lncRNA PreAMP Primer Mix均与一款特定的RT2 lncRNA PCR Array相匹配。在扩增过程中,RT2 lncRNA PreAMP Primer Mix可以对RT2 lncRNA PCR Array中相关靶基因所对应cDNA进行特异性扩增。来源新鲜/冻存样品的1–100 ng总RNA或FFPE样品的100 ng–1 µg总RNA进行一次cDNA预扩增反应即可得到足够用于4次不同的RT2 lncRNA PreAMP Primer Mix扩增的cDNA,从而可以对至多4条不同通路进行基因表达分析。在预扩增之后,剩余的预扩增引物将会被去除,之后便可用于相应的RT2 lncRNA PCR Array来进行相关实验。

程序

预扩增只是一步简单的PCR反应。cDNA合成之后,通过混合RT2 lncRNA PreAMP Primer Mix与RT2 PreAMP Mastermix,然后与cDNA模板一同添加至96孔板上。接下来将96孔板放入实时定量PCR仪,按照操作手册中所详细描述的12次循环程序进行扩增。扩增后加入配套的Side Reaction Reducer并进行热灭活。扩增得到的cDNA在使用前可保存于冰上或冻于–20°C条件用于后续使用。

应用

RT2 lncRNA PreAMP Primer Mix非常适合运用于来自激光捕获显微切割样品、穿刺活检样品、流式细胞分选样品或FFPE样品中的少量或片段化RNA,并结合相应的RT2 lncRNA PCR Array进行lncRNA表达分析。

资源

安全数据表 (1)
Download Safety Data Sheets for QIAGEN product components.
产品介绍与指南 (4)
Simultaneously profile mRNA, miRNA and lncRNA using a simple, complete workflow
试剂盒操作手册 (1)
Safety Data Sheets (1)
Certificates of Analysis (1)
//dev-homepage/applications/digital-pcr/promotions/registration/search/products?query=QIAGEN%20Plasmid%20Mini%20Kit%20(100/search3/products?query=dna/search3/products/dev-search/products?query=dna/dev-search/products/product-categories/discovery-and-translational-research/genomic-services/product-categories/discovery-and-translational-research/genomic-services?disable-wfc=true&disable-dtm=true/products/products/diagnostics-and-clinical-research/sample-processing/allprep-rnaprotein-kit/products/diagnostics-and-clinical-research/sample-processing/allprep-rnaprotein-kit/products/discovery-and-translational-research/dna-rna-purification/dna-purification/genomic-dna/blood-and-cell-culture-dna-mini-kit/products/discovery-and-translational-research/pcr-qpcr/pcr-enzymes-and-kits/hifidelity-long-range-and-other-pcr/ucp-hifidelity-pcr-kit/products/discovery-and-translational-research/lab-essentials/buffers-reagents/maxtract-high-density/products/discovery-and-translational-research/lab-essentials/buffers-reagents/maxtract-high-density?catno=129056/products/discovery-and-translational-research/lab-essentials/buffers-reagents/maxtract-high-density?catno=129065/products/diagnostics-and-clinical-research/sample-processing/allprep-rnaprotein-kit/BAD_URL/product-categories/discovery-and-translational-research/genomic-services/BAD_URL/products?cmpid=1234&intcmp=456/products?cmpid=asdf&intcmp=qwertysds-searchpromotionsknowledge-and-support/resourcesapplications/enzymes/tools-and-calculatorsapplications/enzymes/tools-and-calculators/ligation-calculator