is 18.64 KB, has a resolution of 1159x1032 pixels and was uploaded on January 6, 2019 @ 7:44 am by user: karlolf. It is filed under the tags: cyclin, triangle, monochrome, serine, cyclindependent kinase. Click the blue button at the top to freely download: Pathway Cyclin-dependent Kinase 9 CDK Inhibitor png.