Soluble collagen-like components in whole human serum and in serum fractions obtained after filtration on Sephadex G-zoo or after sucrose density gradient centrifugation were analyzed by micro-immunodiffusion and by immunoelectrophoresis. Antiserum to human skin collagen served as the reagent for the detection of the antigen. The collagen-like components were shown to exist in at least z, and p...

LTERATIONS in serum protein demonstrable by electrophoretic analysis have been noted fairly frequently in cases of lymphosarcoma, lymphocytic leukemia and Hodgkin’s disease. Abnormal proteins such as cryoglobulins and myeloma-type proteins also have been observed in the serum of an occasional patient with these conditions. in this study we attempted to determine whether disturbances in serum gl...

LTERATIONS in serum protein demonstrable by electrophoretic analysis have been noted fairly frequently in cases of lymphosarcoma, lymphocytic leukemia and Hodgkin’s disease. Abnormal proteins such as cryoglobulins and myeloma-type proteins also have been observed in the serum of an occasional patient with these conditions. in this study we attempted to determine whether disturbances in serum gl...

LTERATIONS in serum protein demonstrable by electrophoretic analysis have been noted fairly frequently in cases of lymphosarcoma, lymphocytic leukemia and Hodgkin’s disease. Abnormal proteins such as cryoglobulins and myeloma-type proteins also have been observed in the serum of an occasional patient with these conditions. in this study we attempted to determine whether disturbances in serum gl...

LTERATIONS in serum protein demonstrable by electrophoretic analysis have been noted fairly frequently in cases of lymphosarcoma, lymphocytic leukemia and Hodgkin’s disease. Abnormal proteins such as cryoglobulins and myeloma-type proteins also have been observed in the serum of an occasional patient with these conditions. in this study we attempted to determine whether disturbances in serum gl...

1. An electrophoretic study has been made of normal mouse serum, influenza mouse serum, and influenza mouse lung suspension. The mobilities of the protein fractions present have been determined at various pH's by the optical method. 2. The pH-mobility curve of the soluble (complement-fixing) antigen present in the lung suspension has been determined analytically by sampling and application of t...