• 1 January 1984
    • journal article
    • research article
    • Vol. 298  (3) , 49-54
Abstract
On normal human muscle cells, the serum of a patient with myeloma producing IgG free .kappa. L chains and with muscle hypertrophy accelerated the myoblast fusion and the myotubes formed were abnormally large. This serum did not enhance cell proliferation.