title: A rapid method for the preparation of plasma alpha 2 SH glycoprotein: use of the zinc-chelate affinity chromatography as an intermediary step.
mesh_terms: D002846:Chromatography, Affinity / Q000379:methods; D006801:Humans; D007122:Immunoelectrophoresis; D008970:Molecular Weight; D013438:Sulfhydryl Compounds; D015032:Zinc; D000511:alpha-Macroglobulins / Q000302:isolation & purification*
chemical_list: D013438:Sulfhydryl Compounds; D000511:alpha-Macroglobulins; D015032:Zinc