Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Edwin S. Lennox"'
Autor:
Gunther Dennert, Edwin S. Lennox
Publikováno v:
The Journal of Immunology. 113:1553-1561
After stimulation of mice with alloantigens we compared the ability of their spleen cells to effect cell-mediated cytotoxicity and to assist in the triggering of bone marrow-derived lymphocytes. We did this using the DBA/2 mastocytoma, P815, as allog
Publikováno v:
The Journal of Immunology. 113:1302-1312
The nature of the cells effecting in vitro cell-mediated immunity has been examined and compared in a syngeneic and allogeneic tumor system. The tumors used for these different models were the syngeneic W/Fu rat transplantable lymphoma (C58NT)D, indu
Publikováno v:
Bacteriological Reviews. 23:213-223
The title of this symposium implies a similarity which is not obvious between the cellular responses to virus infection and to antigenic stimulation. In fact, no analogy between these two types of cellular response is apparent either from a considera
Publikováno v:
The Journal of Membrane Biology. 11:217-226
Exposure of frog sartorius muscle to the disulfide bond reducing agent, dithiothreitol, caused a decrease in the apparent affinity of their acetylcholine receptors for some agonists. Exposure to the oxidizing agent K3Fe(CN)6 reversed this effect. Aft
Publikováno v:
Biochimica et Biophysica Acta. 39:255-266
The present experiments show that the ability to synthesize galactoside permease (Y) and β-galactosidase (Z) can be introduced into Shigella dysenteriae by transduction and sexual crosses from Escherichia coli . The resulting lac + Shigella do not h
Publikováno v:
The Journal of Experimental Medicine
A synergistic immune response to foreign erythrocytes may be induced in heavily irradiated mice injected with a mixture of isologous cells obtained from marrow and from the peritoneal cavity. Under appropriate conditions, homologous or heterologous p
Autor:
Gunther Dennert, Edwin S. Lennox
Publikováno v:
The Journal of Immunology. 111:1844-1854
Cell-mediated immunity, using a xenogeneic system, i.e., mouse spleen cells attacking chicken erythrocytes (CRBC) is studied. In this system target cell lysis by spleen cells from immunized animals is complement independent, hence cell-mediated. It i
Publikováno v:
Archives of Biochemistry and Biophysics. 157:285-302
The synthesis of an immunoglobulin light chain was studied in the murine myeloma, MOPC-46, which produces a k -type light chain. The objective of our investigation was to distinguish between two models of light-chain synthesis: 1. Model I—Synthesis
Publikováno v:
Biochemical and Biophysical Research Communications. 24:244-251
A K-type L-chain protein from a plasma cell tumor in BALB/c mice (Potter, MOPC46) shows electrophoretic heterogeneity by banding in urea starch gel. The protein bands can be purified on DEAE-cellulose at pH 8.0. The L-chain protein contains carbohydr
Publikováno v:
The Journal of Immunology. 92:356-371
Summary A method for the assay of antibody formation by single cells has been described. The technique involves the measurement of the inactivation of the immunologically unrelated bacteriophages T2, T5 and C by antibody synthesized by single cells i