High-Spatial-Resolution Multi-Omics Sequencing via Deterministic Barcoding in Tissue.
High-Spatial-Resolution Multi-Omics Sequencing via Deterministic Barcoding in Tissue.
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组织中确定性条形码的高空间分辨率多组学测序。
DOI:
10.1016/j.cell.2020.10.026
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发表时间:
2020-12-10
期刊:
影响因子:
64.5
通讯作者:
Fan R
中科院分区:
文献类型:
--
作者:
Liu Y;Yang M;Deng Y;Su G;Enninful A;Guo CC;Tebaldi T;Zhang D;Kim D;Bai Z;Norris E;Pan A;Li J;Xiao Y;Halene S;Fan R
We present DBiT-seq - Deterministic Barcoding in Tissue for spatial omics sequencing - for co-mapping of mRNAs and proteins in a formaldehyde-fixed tissue slide via NGS sequencing. Parallel microfluidic channels were used to deliver DNA barcodes to the surface of a tissue slide and crossflow of two sets of barcodes A1–50 and B1–50 followed by ligation in situ yielded a 2D mosaic of tissue pixels, each containing a unique full barcode AB. Application to mouse embryos revealed major tissue types in early organogenesis as well as fine features like microvasculature in a brain and pigmented epithelium in an eye field. Gene expression profiles in 10μm pixels conformed into the clusters of single-cell transcriptomes, allowing for rapid identification of cell types and spatial distributions. DBiT-seq can be adopted by researchers with no experience in microfluidics and may find applications in a range of fields including developmental biology, cancer biology, neuroscience, and clinical pathology. DBiT-seq is a microfluidic based method to deliver barcodes to the surface of a tissue slide to allow for spatial omics sequencing with 10μm pixel size.
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影响因子:
64.8
作者:
Cao, Junyue;Spielmann, Malte;Shendure, Jay
通讯作者:
Shendure, Jay
DOI:
10.1126/science.1253462
发表时间:
2014-10-10
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
de Bruin EC;McGranahan N;Mitter R;Salm M;Wedge DC;Yates L;Jamal-Hanjani M;Shafi S;Murugaesu N;Rowan AJ;Grönroos E;Muhammad MA;Horswell S;Gerlinger M;Varela I;Jones D;Marshall J;Voet T;Van Loo P;Rassl DM;Rintoul RC;Janes SM;Lee SM;Forster M;Ahmad T;Lawrence D;Falzon M;Capitanio A;Harkins TT;Lee CC;Tom W;Teefe E;Chen SC;Begum S;Rabinowitz A;Phillimore B;Spencer-Dene B;Stamp G;Szallasi Z;Matthews N;Stewart A;Campbell P;Swanton C
通讯作者:
Swanton C
影响因子:
14.8
作者:
通讯作者:
--
影响因子:
14.9
作者:
Chen J;Bardes EE;Aronow BJ;Jegga AG
通讯作者:
Jegga AG
影响因子:
5.8
作者:
Navarro, Jose Fernandez;Sjostrand, Joel;Stahl, Patrik L.
通讯作者:
Stahl, Patrik L.