All products and services are For Research Use Only and CANNOT be used in the treatment or diagnosis of disease.
Chimeric antigen receptor (CAR) T cell therapy has shown promise in hematologic malignancies, but its application to solid tumors has been challenging. Given the unique effector functions of macrophages and their capacity to penetrate tumors, genetically engineered human macrophages with CARs make it possible to produce direct phagocytic activity against tumors. Creative Biolabs is pleased to announce our custom chimeric antigen receptor macrophage (CAR-MA) preparation service.
Fig.1 CAR-MA transfection approaches.
(Creative Biolabs)
Macrophages are highly resistant to genetic engineering with standard vectors such as lentivirus, retrovirus, and adeno-associated viruses (AAV). The vector requires fine-tuning and molecular adjustments to better transfer to macrophages.
Creative Biolabs provides reliable and available sources of macrophages including induced pluripotent stem cells (iPSC), human monocytic cell line (THP-1), human primary macrophages (CD14+ peripheral blood), murine macrophages (Raw264.7, J774A.1), etc. In general, iPSC-derived macrophages may become an important source of cells for myeloid-based cancer immunotherapy.
Fig.2 Macrophages derived from different sources can be genetically altered with CAR constructs. (Abdin, 2021)
With an experienced expert team, Creative Biolabs offers high-quality CAR-MA preparation services. If you are interested in our services, please feel free to contact us.
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