The marking of a target molecule. The word can be used many ways; for example a protein may be tagged by a cell for destruction, or a drug may be tagged before it is given to the patient to allow researchers to track where it travels in the body.
An educational product of HOPES, not to be used in place of medical care. For more information about HOPES, click here. To contact HOPES with comments or questions, click here. Designed by Stephanie Liou. Based on Provision.