A template for multitudes: Germline immune polymorphism of the T cell receptor loci.

Cell Genom

Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, LA, USA.

Published: December 2022

AI Article Synopsis

  • Short-read next-generation sequencing struggles with accurately genotyping T cell receptor (TCR) loci, hindering our understanding of their genetic variations.
  • Rodriguez et al. present a new method that combines probe-based hybrid capture and long-read sequencing to improve this process.
  • Their approach allows for fully phased TCR locus haplotypes to be resolved from diploid human genomes, enhancing genetic characterization.

Article Abstract

Short-read next-generation sequencing has failed to adequately genotype the T cell receptor (TCR) loci, limiting our ability to characterize the role of germline TCR variation. In this issue of , Rodriguez et al. describe how a probe-based hybrid capture approach coupled with long-read sequencing can resolve fully phased TCR locus haplotypes from diploid human genomes.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9903699PMC
http://dx.doi.org/10.1016/j.xgen.2022.100231DOI Listing

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