Single-molecule localization microscopy reveals receptor stoichiometry in Jurkat T cells, suggesting novel immunotherapy applications.
Key Points
Membrane receptor organization and stoichiometry are clarified using single-molecule localization microscopy techniques, enhancing understanding of cellular dynamics.
Quantification of receptors CD45, CD69, and CD38 was achieved on Jurkat T cells, providing insights into immune cell functionality.
An optimized immunolabeling and analysis protocol was developed, demonstrating improved visualization of endogenous proteins compared to traditional methods.
This research may enable advancements in personalized diagnostics and treatment options involving therapeutic antibodies for conditions like multiple myeloma.