title: Partial purification of lymphokine activities by iso-electric focusing.
abstract: A continuous cell-line has been shown to be adaptable to preparation of supernatants containing lymphokine activities. Separation and partial purification of migration inhibiting, colony stimulating and interferon activities from such preparations has been achieved by the use of density gradient iso-electric focusing.
mesh_terms: D000818:Animals; D002464:Cell Migration Inhibition; D003115:Colony-Stimulating Factors / Q000032:analysis; D066298:In Vitro Techniques; D007372:Interferons / Q000032:analysis; D007739:L Cells / Q000378:metabolism; D008222:Lymphokines / Q000302:isolation & purification*; D051379:Mice
chemical_list: D003115:Colony-Stimulating Factors; D008222:Lymphokines; D007372:Interferons