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Beta 2 microglobulin-like polypeptide of the goldfish, Carassius auratus
Molecular Immunology
|January 1, 1984
Abstract:
Antisera to human beta 2 microglobulin (beta 2M) detected a plasma membrane molecule on goldfish (Carassius auratus) cells in immunofluorescence. A goldfish molecule detected by radioimmunoassay (RIA) co-eluted with human beta 2M on gel filtration. By affinity chromatography on immobilized antibody to human beta 2M, a molecule was purified (from extracts of goldfish) that showed, on SDS-polyacrylamide gel electrophoresis, a mobility similar to that of human beta 2M (apparent Mr 12,800 +/- 500).