title: Isolation of pure, active alpha 2 macroglobulin from small-scale plasma samples.
mesh_terms: D000293:Adolescent; D002648:Child; D002846:Chromatography, Affinity / Q000379:methods; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D046911:Macromolecular Substances; D008970:Molecular Weight; D010447:Peptide Hydrolases / Q000378:metabolism; D014462:Ultrafiltration; D000511:alpha-Macroglobulins / Q000302:isolation & purification*
chemical_list: D046911:Macromolecular Substances; D000511:alpha-Macroglobulins; D010447:Peptide Hydrolases