Abstract Cyclin dependent kinases (CDKs) are serine/threonine kinases that are proposed as promising candidate targets for cancer treatment. These proteins complexed with cyclins play a critical role in cell cycle progression. Most CDKs demonstrate substantially higher expression in cancer tissues compared with normal tissues and. according to the TCGA database. https://parisnaturalfoodes.shop/product-category/ester-c-supreme-600mg/