Sample enrichment for single-nucleus sequencing using concanavalin A-conjugated magnetic beads

Autor: Li Li, Baijie Xu, Chen Liu
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: STAR Protocols, Vol 4, Iss 4, Pp 102595- (2023)
Druh dokumentu: article
ISSN: 2666-1667
DOI: 10.1016/j.xpro.2023.102595
Popis: Summary: Single-cell/nucleus sequencing has been increasingly used to study specific cell populations. However, cells/nuclei often become diluted during isolation steps and are difficult to reconcentrate through centrifugation. Here, we present a protocol for sample enrichment using concanavalin A-conjugated magnetic beads. We describe steps for dissection, nuclei isolation, and fluorescence-activated cell sorting (FACS). We then detail procedures for nuclei enrichment and library preparation. This protocol enables efficient retrieval and enrichment of cells/nuclei following FACS and integrates into existing workflows of various 10× Genomics applications. : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
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