Keywords: Monoclonal antibodies4.jpg Public domain image from cancer gov http //visualsonline cancer gov/details cfm imageid 2108 Monoclonal antibodies can be grown in unlimited quantities in the bottles shown in this picture In addition to the implicit public domain status provided as a work of the United States Government the en National Cancer Institute has also explicitly licensed this photo into the public domain http //visualsonline cancer gov/about cfm PD-USGov original upload log page en wikipedia Monoclonal_antibodies4 jpg 2006-09-02 23 33 Quintote 1350×900×8 638571 bytes <nowiki>Public domain image from cancer gov Monoclonal antibodies can be grown in unlimited quantities in the bottles shown in this picture </nowiki> Biotechnology Immune system Antibodies |