title: Determination of native zinc content of alpha-2-macroglobulin in normal, hyperzincemic and hypozincemic sera by sucrose density gradient centrifugation.
mesh_terms: D002499:Centrifugation, Density Gradient / Q000379:methods; D006801:Humans; D007122:Immunoelectrophoresis; D008223:Lymphoma / Q000097:blood; D009101:Multiple Myeloma / Q000097:blood; D011485:Protein Binding; D013054:Spectrophotometry, Atomic / Q000379:methods; D015032:Zinc / Q000032:analysis / Q000097:blood*; D000511:alpha-Macroglobulins / Q000032:analysis*
chemical_list: D000511:alpha-Macroglobulins; D015032:Zinc