title: A search for conformational change on ligand binding in a human  M macroglobulin. I. Circular dichroism and hydrogen exchange.
mesh_terms: D000614:Aminocaproates; D001665:Binding Sites; D002942:Circular Dichroism; D006801:Humans; D006859:Hydrogen; D007136:Immunoglobulins; D007700:Kinetics; D008259:Macroglobulins / Q000032:analysis; D009596:Nitrophenols; D011487:Protein Conformation; D014316:Tritium; D014357:Trypsin; D014364:Tryptophan / Q000032:analysis; D014443:Tyrosine / Q000032:analysis
chemical_list: D000614:Aminocaproates; D007136:Immunoglobulins; D008259:Macroglobulins; D009596:Nitrophenols; D014316:Tritium; D014443:Tyrosine; D006859:Hydrogen; D014364:Tryptophan; D014357:Trypsin