Source:http://linkedlifedata.com/resource/umls/id/C0033618
MSH: The process in which substances, either endogenous or exogenous, bind to proteins, peptides, enzymes, protein precursors, or allied compounds. Specific protein-binding measures are often used as assays in diagnostic assessments.,GO: Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). [GOC:go_curators],CSP: strong physiochemical attraction between proteins and other molecules, including proteins.