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What is the primary objective of the 3D Neutrophils Chemotaxis Assay?

The assay is designed to quantify the directional migration (chemotaxis) of neutrophils toward a chemical gradient within a 3D extracellular matrix (ECM). This provides a more physiologically relevant model compared to traditional 2D assays by simulating the physical barriers and interstitial pressure neutrophils encounter in real tissues.

For more: 3D Biology Based Neutrophils Chemotaxis Assay