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Related Experiment Video

Updated: May 27, 2026

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies

Published on: September 6, 2017

You can count on this: barcoded hematopoietic stem cells.

Hanno Glimm¹, Claudia R Ball, Christof von Kalle

¹Department of Translational Oncology, National Center for Tumor Diseases and German Cancer Research Center, 69120 Heidelberg, Germany. hanno.glimm@nct-heidelberg.de

|November 8, 2011

Summary

Individual hematopoietic stem cells (HSCs) were tracked using molecular barcodes and high-throughput sequencing. This method reveals how single HSCs contribute to blood formation after transplantation.

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Last Updated: May 27, 2026

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies

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Phenotypic Analysis and Isolation of Murine Hematopoietic Stem Cells and Lineage-committed Progenitors

Phenotypic Analysis and Isolation of Murine Hematopoietic Stem Cells and Lineage-committed Progenitors

Published on: July 8, 2012

Area of Science:

Hematology
Stem Cell Biology
Genomics

Background:

Hematopoietic stem cells (HSCs) are crucial for lifelong blood production.
Analyzing individual HSC contributions to hematopoiesis has been challenging.
Previous methods lacked the resolution to track single-cell progeny.

Discussion:

Lu et al. (2011) developed a novel method to uniquely tag HSCs with molecular barcodes.
High-throughput sequencing enabled the tracking of HSC-derived progeny after transplantation.
This approach allows for the quantitative analysis of single HSC function.

Key Insights:

Demonstrated the feasibility of tracking individual hematopoietic stem cell contributions.
Provided a powerful tool for studying stem cell dynamics and lineage commitment.
Revealed heterogeneity in the self-renewal and differentiation potential of HSCs.

Outlook:

This technique can be applied to study various stem cell populations and disease models.
Further research can elucidate the mechanisms governing HSC fate decisions.
Potential applications in regenerative medicine and stem cell therapies.