Oncoproteins are coded by oncogenes and they play an important role in the regulation or synthesis of proteins linked to tumorigenic cell growth. Oncoproteins contribute to tumorigenesis. Some oncoproteins can be used as tumor markers. However, the tumor suppressors function to inhibit cancer progression. Oncoproteins and suppressors are both important in cancer progression. Creative Biomart provides molecular tools for your research applications about oncoproteins and suppressors, for example, recombinant proteins of several sources, grades and formulations.