Ultra-high throughput single-cell analysis of proteins and RNAs by split-pool synthesis.

ABSTRACT: Single-cell omics provide insight into cellular heterogeneity and function. Recent technological advances have accelerated single-cell analyses, but workflows remain expensive and complex. We present a method enabling simultaneous, ultra-high throughput single-cell barcoding of millions of cells for targeted analysis of proteins and RNAs. Quantum barcoding (QBC) avoids isolation of single cells by building cell-specific oligo barcodes dynamically within each cell. With minimal instrumentation (four 96-well plates and a multichannel pipette), cell-specific codes are added to each tagged molecule within cells through sequential rounds of classical split-pool synthesis. Here we show the utility of this technology in mouse and human model systems for as many as 50 antibodies to targeted protei

SUBMITTER: O'Huallachain M 

PROVIDER: S-EPMC7205613 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature