title: Separation of membrane proteins in an undenatured form by isoelectric focusing.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000032:analysis; D004910:Erythrocyte Membrane / Q000032:analysis; D006801:Humans; D007425:Intracellular Membranes / Q000032:analysis; D007525:Isoelectric Focusing / Q000379:methods; D008214:Lymphocytes / Q000032:analysis; D008565:Membrane Proteins / Q000097:blood / Q000302:isolation & purification*; D008861:Microsomes / Q000032:analysis; D011489:Protein Denaturation; D013552:Swine; D013961:Thyroid Gland / Q000032:analysis
chemical_list: D008565:Membrane Proteins