Ultra-sensitive detection of rare T cell clones.
Ultra-sensitive detection of rare T cell clones.
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DOI:
10.1016/j.jim.2011.09.001
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发表时间:
2012-01-31
影响因子:
2.2
通讯作者:
Cerosaletti, Karen
中科院分区:
文献类型:
--
作者:
Robins, Harlan;Desmarais, Cindy;Matthis, Jessica;Livingston, Robert;Andriesen, Jessica;Reijonen, Helena;Carlson, Christopher;Nepom, Gerold;Yee, Cassian;Cerosaletti, Karen
关键词:
Advances in high-throughput sequencing have enabled technologies that probe the adaptive immune system with unprecedented depth. We have developed a multiplex PCR method to sequence tens of millions of T cell receptors (TCRs) from a single sample in a few days. A method is presented to test the precision, accuracy, and sensitivity of this assay. T cell clones, each with one fixed productive TCR rearrangement, are doped into complex blood cell samples. TCRs from a total of eleven samples are sequenced, with the doped T cell clones ranging from 10% of the total sample to 0.001% (one cell in 100,000). The assay is able to detect even the rarest clones. The precision of the assay is demonstrated across five orders of magnitude. The accuracy for each clone is within an overall factor of three across the 100,000 fold dynamic range. Additionally, the assay is shown to be highly repeatable.
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影响因子:
56.9
作者:
Arstila, TP;Casrouge, A;Kourilsky, P
通讯作者:
Kourilsky, P
DOI:
10.1073/pnas.0913939107
发表时间:
2010-01-26
影响因子:
11.1
作者:
Wang, Chunlin;Sanders, Catherine M.;Han, Jian
通讯作者:
Han, Jian
影响因子:
158.5
作者:
Hunder, Naomi N.;Wallen, Herschel;Yee, Cassian
通讯作者:
Yee, Cassian
DOI:
10.1126/science.1170020
发表时间:
2009-05-08
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Weinstein JA;Jiang N;White RA 3rd;Fisher DS;Quake SR
通讯作者:
Quake SR
影响因子:
7
作者:
Freeman, J. Douglas;Warren, Rene L.;Holt, Robert A.
通讯作者:
Holt, Robert A.