title: Loss of the ciliary inhibitory effect of the cystic fibrosis factor following proteolytic digestion and heat denaturation.
mesh_terms: D002250:Carbon Radioisotopes; D002848:Chromatography, DEAE-Cellulose; D002923:Cilia / Q000187:drug effects*; D003470:Culture Media; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000201:enzymology / Q000235:genetics / Q000378:metabolism; D005347:Fibroblasts / Q000378:metabolism; D006720:Homozygote; D006358:Hot Temperature; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010125:Ostreidae; D010206:Papain / Q000494:pharmacology*; D010434:Pepsin A / Q000494:pharmacology*; D011489:Protein Denaturation; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D002250:Carbon Radioisotopes; D003470:Culture Media; D011506:Proteins; D010206:Papain; D010434:Pepsin A