143B Cells

The 143B cell line is a human osteosarcoma cell line derived from a bone tumor. It is often used in cancer research due to its high metastatic potential and ability to form osteosarcoma tumors in vivo. These cells exhibit several key characteristics of osteosarcoma, including the expression of osteoblastic markers and the ability to produce osteoid. The 143B cell line is especially valuable for studying the mechanisms underlying bone cancer progression and metastasis, as well as for testing potential therapeutic agents aimed at treating osteosarcoma. 143B cells are known for their rapid growth and high transfection efficiency, making them suitable for genetic manipulation and various experimental applications. These cells have been utilized in studies investigating the role of specific genes and signaling pathways in osteosarcoma development and resistance to chemotherapy. Additionally, the 143B cell line serves as a model for exploring the interactions between osteosarcoma cells and the bone microenvironment, providing insights into the complex biology of bone tumors.