MLTC-1 Cells

The MLTC-1 cell line, derived from murine Leydig tumor cells, retains the hormonal responsiveness of the original tumor. This cell line is particularly valuable for research into steroidogenesis and Leydig cell function. MLTC-1 cells exhibit key characteristics of Leydig cells, including the presence of luteinizing hormone (LH) receptors, which are crucial for the stimulation of testosterone production. These cells serve as a robust model for investigating the synthesis and secretion of steroid hormones, especially testosterone, which plays a significant role in male reproductive physiology. MLTC-1 cells respond to hormonal treatments in a manner similar to the original tumor cells. The activity of membrane adenyl cyclase is notably stimulated by treatments with human chorionic gonadotropin (hCG), luteinizing hormone, cholera toxin, sodium fluoride, and guanyl-5'-ylimidodiphosphate. Moreover, these cells produce progesterone in response to hCG, further underscoring their utility in studying hormonal regulation and signaling pathways. The MLTC-1 cell line is also employed in toxicological studies to assess the impact of various substances on Leydig cell function and steroidogenesis, making it an essential tool in reproductive biology and endocrinology research. Reproductive system cancer cell lines, Testis, Mouse Leydig cell tumor, Growth Conditions: Adherent, Biosafety level: BSL 1