Creative Biolabs offers 3D in vitro model-based tumor killing detection that enables automated detection and quantitative analysis of tumors using technologies engineered to mimic in vivo tissue and image processing algorithms. It extracts relevant killing features by generalizing real tumors and accurately classifies and localizes against these features.
Fig. 1 Diagram of building the 3D tumor platform and detecting kills.1
Detection of multiple cell-mediated tumor-killing effects can be achieved by flow cytometry to distinguish the killing activity of different cell types and by immunohistochemistry to detect the presence and distribution of tumor cells.
T cells are activated after their receptors recognize and bind to tumor surface antigens, thus releasing cytotoxins and cytokines to attack the tumor.
NK cells, as specialized lymphocytes, contact tumor cells and exert a killing effect by directly inducing tumor apoptosis.
Monocytes, including mononuclear macrophages and dendritic cells, release killing factors to phagocytose and degrade tumor cells while presenting tumor antigens to activate immunity.
3D biology-based tumor-killing assay at Creative Biolabs places tumor cells in a highly in vivo-like culture system and enables efficient quantitative detection and reproducible analysis of tumor-killing models through the application of biological assays and image processing analysis. For further information, please feel free to contact us.
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