Targeted Locus Amplification and Haplotyping

Juliet W. Lefferts, Vera Boersma, Marne C. Hagemeijer, Karima Hajo, Jeffrey M. Beekman, Erik Splinter*

*Corresponding author for this work

Research output: Chapter/Conference proceedingChapterAcademic

1 Downloads (Pure)

Abstract

Targeted locus amplification (TLA) allows for the detection of all genetic variation (including structural variation) in a genomic region of interest. As TLA is based on proximity ligation, variants can be linked to each other, thereby enabling allelic phasing and the generation of haplotypes. This allows for the study of genetic variants in an allele-specific manner. Here, we provide a step-by-step protocol for TLA sample preparation and a complete bioinformatics pipeline for the allelic phasing of TLA data. Additionally, to illustrate the protocol, we show the ability of TLA to re-sequence and haplotype the complete cystic fibrosis transmembrane (CFTR) gene (> 200 kb in size) from patient-derived intestinal organoids.

Original languageEnglish
Title of host publicationHaplotyping
Subtitle of host publicationMethods in Molecular Biology
Pages31-48
Number of pages18
ISBN (Electronic)978-1-0716-2819-5
DOIs
Publication statusPublished - 2023

Publication series

SeriesMethods in Molecular Biology
Volume2590
ISSN1064-3745

Bibliographical note

Funding Information: This work was funded by Health Holland grant no. 171114 and the Dutch CF foundation (NCFS) HIT-CF2 program.

Publisher Copyright: © 2023, The Author(s).

Fingerprint

Dive into the research topics of 'Targeted Locus Amplification and Haplotyping'. Together they form a unique fingerprint.

Cite this