title: Swarm rat chondrosarcoma proteoglycans. Purification of aggregates by zonal centrifugation of preformed cesium sulfate gradients.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002501:Centrifugation, Zonal; D002586:Cesium; D002813:Chondrosarcoma / Q000032:analysis*; D000939:Epitopes / Q000032:analysis; D007106:Immune Sera; D011509:Proteoglycans / Q000302:isolation & purification*; D051381:Rats; D012513:Sarcoma, Experimental / Q000032:analysis*
chemical_list: D000596:Amino Acids; D000939:Epitopes; D007106:Immune Sera; D011509:Proteoglycans; D002586:Cesium; C025407:cesium sulfate