title: Isolation and characterization of basement membrane collagen from human placental tissue. Evidence for the presence of two genetically distinct collagen chains.
mesh_terms: D000478:Alkylation; D000596:Amino Acids / Q000032:analysis; D001485:Basement Membrane / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D003094:Collagen / Q000235:genetics / Q000302:isolation & purification*; D003488:Cyanogen Bromide; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D006801:Humans; D006901:Hydroxylysine / Q000032:analysis; D010084:Oxidation-Reduction; D010920:Placenta / Q000032:analysis*; D011247:Pregnancy; D011489:Protein Denaturation
chemical_list: D000596:Amino Acids; D006901:Hydroxylysine; D003094:Collagen; D003488:Cyanogen Bromide