Working at Charité
The Penter Lab is a young and dynamic research group focused on understanding the complex interactions between leukemia and the immune system in the context of allogeneic hematopoietic cell transplantation.
Our research centers on a fundamental question: how do T cells recognize and eliminate leukemia, and how do leukemic cells evolve to escape immune surveillance? We investigate the biology, dynamics, and antigen specificities of leukemia-directed T cells, as well as mechanisms of immune resistance, including clonal evolution and adaptation under immune pressure.
Our long-term goal is to translate these insights into novel cellular therapies and innovative tools to monitor and understand immune responses and immune resistance in patients with hematologic malignancies.
We address these questions directly in primary patient-derived blood and bone marrow samples. Our research combines experimental immunology with state-of-the-art single-cell immunogenomics and deep, independent computational data analysis. This integrated approach allows us to track individual immune cell clones, characterize their T-cell receptors and antigen specificities, and investigate how leukemia–immune cell interactions evolve over the course of disease and treatment.
Overview of the position
Throughout the work on your PhD project you will utilize immunogenomics tools to identify minor histocompatibility antigens (miHAs) in recipients of allogeneic stem cell transplantation and identify donor T cells that recognize these miHAs. In particular, you will:
- Analyze germline whole-exome sequencing data of donor and recipient to identify minor histocompatibility antigens
- Expand T cells from post-transplant peripheral blood or stem cell grafts that recognize miHAs
- Characterize and track miHA-specific T cells using tetramer stainings, bulk TCR sequencing and single cell TCR sequencing
- Reexpress and test miHA-specific T cells
- Identify candidate miHA-specific TCRs for future clinical studies
What we are looking for
We are looking for a highly motivated PhD candidate with an interest in combining wet and dry lab immunogenomics methods to study dynamics, phenotypes and specificities of leukemia-directed T cells. Your profile:
- Relevant background for the project (completed degree in biological sciences, biotechnology or bioinformatics) including experience in cell-based research and dry lab work
- Independent programming skills in R, Python, shell, or similar languages in a UNIX environment
- Strong interest in immunological and tumor genetic questions
- High motivation to combine wet and dry lab approaches
- Critical and independent working style with a desire to push current knowledge boundaries
Information regarding the position
- Salary group E13 TVöD VKA-K. You can find all information on salary and the applicable collective agreement here
- The position is to be filled on a part-time basis at 25.03 hours per week (65%)
- Fixed-term for 36 months, as the position is tied to the project duration
- 30 days of paid vacation per year
- The application period ends on: 12th October, 2026
- Position ID: 7975