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  • Miniaturization of Smart-seq2 for Single-Cell and Single-Nucleus RNA Sequencing.

Miniaturization of Smart-seq2 for Single-Cell and Single-Nucleus RNA Sequencing.

STAR protocols (2020-10-02)
Baptiste N Jaeger, Emilio Yángüez, Lorenzo Gesuita, Annina Denoth-Lippuner, Merit Kruse, Theofanis Karayannis, Sebastian Jessberger
ABSTRACT

This protocol presents a plate-based workflow to perform RNA sequencing analysis of single cells/nuclei using Smart-seq2. We describe (1) the dissociation procedures for cell/nucleus isolation from the mouse brain and human organoids, (2) the flow sorting of single cells/nuclei into 384-well plates, and (3) the preparation of libraries following miniaturization of the Smart-seq2 protocol using a liquid-handling robot. This pipeline allows for the reliable, high-throughput, and cost-effective preparation of mouse and human samples for full-length deep single-cell/nucleus RNA sequencing. For complete details on the use and execution of this protocol, please refer to Bowers et al. (2020).

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Triton X-100 solution, BioUltra, for molecular biology, ~10% in H2O
Sigma-Aldrich
D-(+)-Glucose, ACS reagent
Sigma-Aldrich
Potassium chloride, for molecular biology, ≥99.0%
Sigma-Aldrich
Betaine solution, 5 M, PCR Reagent
Sigma-Aldrich
Trizma® hydrochloride, BioPerformance Certified, suitable for cell culture, ≥99.0% (titration)
Sigma-Aldrich
DL-Dithiothreitol, for molecular biology, ≥98% (HPLC), ≥99% (titration)
Sigma-Aldrich
Sodium phosphate monobasic, ReagentPlus®, ≥99.0%
Sigma-Aldrich
Triton X-100, BioXtra
Sigma-Aldrich
Accutase® solution, sterile-filtered, suitable for cell culture
Sigma-Aldrich
Sucrose, for molecular biology, ≥99.5% (GC)