title: Absence of maternal proteins in 5-7 day blastocyst fluid indicates limited protein passage before implantation.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000276:immunology / Q000378:metabolism*; D010064:Embryo Implantation; D005260:Female; D006863:Hydrogen-Ion Concentration; D005779:Immunodiffusion; D008722:Methods; D011506:Proteins / Q000378:metabolism*; D011817:Rabbits; D012709:Serum Albumin / Q000276:immunology / Q000378:metabolism; D012710:Serum Albumin, Bovine / Q000276:immunology; D013997:Time Factors; D014599:Uterus / Q000378:metabolism; D014783:Viscosity; D005719:gamma-Globulins / Q000276:immunology / Q000378:metabolism
chemical_list: D011506:Proteins; D012709:Serum Albumin; D005719:gamma-Globulins; D012710:Serum Albumin, Bovine