Chicken joint amyloid protein is of the AA-type. I. Characterization of the amyloid protein.
Amyloid fibrils were extracted from deposits in joint tissue of heavy breed layers with spontaneous amyloid arthropathy and characterized as being of the AA-type. Amino acid sequencing revealed a pattern quite similar to duck AA. Acute phase sera of chicken experimentally injected with Enterococcus faecalis showed a SAA-protein like band cross reacting with anti-chicken AA in immunoblot.
Landman
W J
WJ
Animal Health Centre, Deventer, The Netherlands.
Sletten
K
K
Koch
C A
CA
Tooten
P C
PC
Gruys
E
E
D000180:Acrylic Resins; D000595:Amino Acid Sequence; D000818:Animals; D002645:Chickens; D002850:Chromatography, Gel; D003429:Cross Reactions; D007106:Immune Sera / Q000737:chemistry; D017746:Joint Capsule / Q000737:chemistry* / Q000276:immunology; D008969:Molecular Sequence Data; D012685:Sepharose; D000685:Serum Amyloid A Protein / Q000737:chemistry* / Q000276:immunology / Q000302:isolation & purification*
D000180:Acrylic Resins; D007106:Immune Sera; D000685:Serum Amyloid A Protein; C023049:sephacryl S 200; D012685:Sepharose; C049225:Superose 12