| Abstract: | Soft shell clams, Mya arenaria, develop leukemias in the hemolymph which are fatal. Tissue sections and hemolymph samples from normal and tumor-bearing clams were tested with an anti-leukemic cell specific monoclonal antibody (Mab) "IEII." Evaluation of leukemic cells and normal hemocytes by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and Western blot analyses showed that Mab IEII bound to a large protein of approximately 200 kDa from the tumor cell, but not from the normal cell preparation. |
