title: Evidence for a "pro-relaxin" in porcine relaxin concentrates.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D008970:Molecular Weight; D010053:Ovary / Q000032:analysis; D011247:Pregnancy; D011498:Protein Precursors / Q000302:isolation & purification*; D012065:Relaxin / Q000096:biosynthesis / Q000302:isolation & purification*; D013552:Swine; D014357:Trypsin / Q000378:metabolism
chemical_list: D011498:Protein Precursors; D012065:Relaxin; D014357:Trypsin