Three new alpha-chains of collagen from a non-basement membrane source.
D000596:Amino Acids / Q000032:analysis; D001172:Arthritis, Rheumatoid / Q000378:metabolism; D001485:Basement Membrane; D003094:Collagen / Q000302:isolation & purification; D005881:Gingiva / Q000032:analysis*; D006801:Humans; D046911:Macromolecular Substances; D008970:Molecular Weight; D012867:Skin / Q000032:analysis*; D013583:Synovial Membrane / Q000032:analysis*
D000596:Amino Acids; D046911:Macromolecular Substances; D003094:Collagen