
1) Biochemistry method
Found on
https://www.crosswordclues.com/clue/radioligand

A radioligand is a radioactive biochemical substance (in particular, a ligand) that is used for diagnosis or for research-oriented study of the receptor systems of the body. In a neuroimaging application the radioligand is injected into the pertinent tissue, or infused into the bloodstream. It binds to its receptor. When the radioactive isotope in...
Found on
http://en.wikipedia.org/wiki/Radioligand

<radiobiology> A small molecule with a radionuclide tracer attached, that binds to a specific large molecule. It is usually used for radioimmunoassay procedures. ... Origin: radio-+ L. Ligandus, that which is to be bound, fr. Ligo, to bind ... (20 Sep 2002) ...
Found on
http://www.encyclo.co.uk/local/20973

(ra″de-o-li´gand) (rad″e-o-lig´әnd) a radioisotope-labeled substance, such as an antigen, used in the quantitative measurement of an unlabeled substance by its binding reaction to a specific antibody or other receptor site.
Found on
http://www.encyclo.co.uk/local/21001

Type: Term Pronunciation: rā′dē-ō-li′gand, rad′ē-ō-lig′and Definitions: 1. A molecule with a radionuclide tracer attached; usually used for radioimmunoassay procedures.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=74961
No exact match found.