Microfluidic bead encapsulation above 20 kHz with triggered drop formation.
Microfluidic bead encapsulation above 20 kHz with triggered drop formation.
复制标题
DOI:
10.1039/c8lc00514a
复制
发表时间:
2018-12-07
期刊:
影响因子:
6.1
通讯作者:
Abate AR
中科院分区:
文献类型:
--
作者:
Clark IC;Abate AR
Bead-triggered breakup of a fluid jet into monodispersed droplets improves the throughput of bead-based droplet workflows, enabling the analysis of large populations and the detection of rare events. Microsphere beads are functionalized with oligonucleotides, antibodies, and other moieties to enable specific detection of analytes. Droplet microfluidics leverages this for single-molecule or -cell analysis by pairing beads and targets in water-in-oil droplets. Pairing is achieved with devices operating in the dripping regime, limiting throughput. Here, we describe a pairing method that uses beads to trigger the breakup of a jet into monodispersed droplets. We use the method to pair 105 Human T cells with polyacrylamide beads ten times faster than methods operating in the dripping regime. Our method improves the throughput of bead-based droplet workflows, enabling analysis of large populations and the detection of rare events.
登录
查看更多内容
影响因子:
14.8
作者:
Mazutis, Linas;Gilbert, John;Ung, W. Lloyd;Weitz, David A.;Griffiths, Andrew D.;Heyman, John A.
通讯作者:
Heyman, John A.
影响因子:
6.1
作者:
Abate, Adam R.;Weitz, David A.
通讯作者:
Weitz, David A.
影响因子:
7.4
作者:
DeJournette, Cheryl J.;Kim, Joonyul;Medlen, Haley;Li, Xiangpeng;Vincent, Luke J.;Easley, Christopher J.
通讯作者:
Easley, Christopher J.
影响因子:
64.5
作者:
Macosko EZ;Basu A;Satija R;Nemesh J;Shekhar K;Goldman M;Tirosh I;Bialas AR;Kamitaki N;Martersteck EM;Trombetta JJ;Weitz DA;Sanes JR;Shalek AK;Regev A;McCarroll SA
通讯作者:
McCarroll SA
影响因子:
16.6
作者:
Borgstroem, Erik;Redin, David;Lundin, Sverker;Berglund, Emelie;Andersson, Anders F.;Ahmadian, Afshin
通讯作者:
Ahmadian, Afshin