Jurkat E6.1 Cells

Jurkat E6.1 cells, a derivative clone of the Jurkat cell line, which originates from the peripheral blood of a 14-year-old boy with acute T-cell leukemia, are a pivotal resource in the field of tumor immunology and leukemia research. These cells exhibit rapid proliferation and a pronounced responsiveness to stimuli, crucial for studying T cell biology, including T cell receptor (TCR) signaling, activation, proliferation, and apoptosis. Characterized by mutations such as the TEL-JAK2 fusion gene, Jurkat E6.1 cells provide insights into the leukemia phenotype and the molecular mechanisms underlying T-cell leukemia. Jurkat E6.1 cells are commonly used to investigate the intracellular signaling pathways that are activated upon TCR engagement, such as the NF-κB pathway, MAPK pathways, and calcium signaling, which are crucial for T cell activation and function. The cell line's responsiveness to phorbol esters and agents targeting the T3 antigen makes it an invaluable tool for exploring the intricacies of T-cell activation, including the induction of Interleukin-2 (IL-2) production. This feature, combined with their abnormal karyotype, underscores the utility of Jurkat E6.1 cells in research focused on the immune synapse architecture and the signaling pathways that govern T-cell proliferation and function. Jurkat E6.1 cells' utility extends to the study of apoptosis, offering a model to investigate the effects of various compounds, including alkaloids extract from sources such as Tribulus terrestris, on cell death pathways. This aspect is particularly relevant for identifying potential therapeutic agents and understanding their mechanisms of action in T-cell leukemia. In summary, Jurkat E6.1 cells, with their unique characteristics and versatility, continue to be a cornerstone in the study of T-cell activation, signaling, and apoptosis. Leukemia cell lines, Blood, Acute T cell leukemia, Growth Conditions: Suspension, Biosafety level: BSL 1