Quantitative transcriptomics using designed primer-based amplification.
Quantitative transcriptomics using designed primer-based amplification.
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DOI:
10.1038/srep01740
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发表时间:
2013
影响因子:
4.6
通讯作者:
Subramaniam, Shankar
中科院分区:
文献类型:
--
作者:
Bhargava, Vipul;Ko, Pang;Willems, Erik;Mercola, Mark;Subramaniam, Shankar
We developed a novel Designed Primer-based RNA-sequencing strategy (DP-seq) that uses a defined set of heptamer primers to amplify the majority of expressed transcripts from limiting amounts of mRNA, while preserving their relative abundance. Our strategy reproducibly yielded high levels of amplification from as low as 50 picograms of mRNA while offering a dynamic range of over five orders of magnitude in RNA concentrations. We also demonstrated the potential of DP-seq to selectively suppress the amplification of the highly expressing ribosomal transcripts by more than 70% in our sequencing library. Using lineage segregation in embryonic stem cell cultures as a model of early mammalian embryogenesis, DP-seq revealed novel sets of low abundant transcripts, some corresponding to the identity of cellular progeny before they arise, reflecting the specification of cell fate prior to actual germ layer segregation.
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DOI:
10.1093/bioinformatics/btr247
发表时间:
2011-07-01
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Łabaj PP;Leparc GG;Linggi BE;Markillie LM;Wiley HS;Kreil DP
通讯作者:
Kreil DP
影响因子:
14.9
作者:
Hansen KD;Brenner SE;Dudoit S
通讯作者:
Dudoit S
影响因子:
8
作者:
Marguerat, Samuel;Baehler, Juerg
通讯作者:
Baehler, Juerg
影响因子:
14.8
作者:
Chen, Baozhi;Dodge, Michael E.;Tang, Wei;Lu, Jianming;Ma, Zhiqiang;Fan, Chih-Wei;Wei, Shuguang;Hao, Wayne;Kilgore, Jessica;Williams, Noelle S.;Roth, Michael G.;Amatruda, James F.;Chen, Chuo;Lum, Lawrence
通讯作者:
Lum, Lawrence
影响因子:
16
作者:
Labbe, E;Silvestri, C;Attisano, L
通讯作者:
Attisano, L