产品
编 号:F378507
分子式:C25H28O6
分子量:424.49
产品类型
结构图
CAS No: 52328-97-9
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生物活性:
Tetramethylcurcumin (FLLL31), derived from curcumin, specifically suppresses the phosphorylation of STAT3 by binding selectively to Janus kinase 2 and the STAT3 Src homology-2 domain. Tetramethylcurcumin exhibits anti-inflammatory and anti-cancer effects.
体外研究:
Tetramethylcurcumin (FLLL31; 2.5 and 5 μM;?for 24 hours) downregulats STAT3 phosphorylation and DNA-binding activity in MDA-MB-231 breast and PANC-1 pancreatic cancer cells. Tetramethylcurcumin inhibits cell viability, cell invasion. Tetramethylcurcumin is aeffective inhibitor of STAT3 phosphorylation, DNA-binding activity, and transactivation in vitro, leading to the impediment of multiple oncogenic processes and the induction of apoptosis in pancreatic and breast cancer cell lines.