Used in research to increase intracellular calcium levels by facilitating calcium transport across cell membranes. Commonly applied in immunology and cell biology studies to activate cells, induce cytokine production, and study signaling pathways. Frequently used to stimulate T-cells and other immune cells in vitro. Also utilized in apoptosis studies, as elevated calcium can trigger programmed cell death. Supports protocols involving oocyte activation in reproductive biology and assisted reproductive technologies.