Results 271 to 280 of about 557,005 (309)
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The SV40 “S” Antigen and other Papovavirus-Induced Surface Antigens
1974Although a variety of properties which characterize virus-transformed animal cells (e.g., morphological changes, loss of growth control, agglutination by plant lectins) have been linked to surface membrane alterations (Black et al., 1971), perhaps the most important surface alteration which occurs in the transformed cell is that involving antigenic ...
Jeffrey J. Collins, Paul H. Black
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A Surface Antigen Marker for Human Monocytes [PDF]
Scandinavian Journal of Immunology, 1975 Antisera have been raised in rabbits against human peritoneal macrophages. After absorption with tonsil cells the sera reacted, by direct and indirect immunofluorescence, with phagocytic mononuclear cells from a variety of tissues and, in addition, stained a small population of nonphagocytic non‐T, non‐B mononuclear cells present in blood, spleen, and ...
M. F. Greaves, J. A. Falk, R. E. Falk
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The Journal of Immunology, 1975
Abstract Rat major histocompatibility or Ag-B antigen was isolated from soluble extracts of lymphoid cells by affinity chromatography. The purified antigen was shown in SDS gel electrophoresis to have a molecular weight of 30,000 to 35,000 daltons. In addition, amino acid composition was found to resemble, generally, that of HL-A and H-2
Gerald N Callahan, Charles W Dewitt
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Abstract Rat major histocompatibility or Ag-B antigen was isolated from soluble extracts of lymphoid cells by affinity chromatography. The purified antigen was shown in SDS gel electrophoresis to have a molecular weight of 30,000 to 35,000 daltons. In addition, amino acid composition was found to resemble, generally, that of HL-A and H-2
Gerald N Callahan, Charles W Dewitt
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Differentiation Antigens of the Lymphocyte Cell Surface
Biochemical Society Transactions, 1976Many alloantigens and xenoantigens of lymphocytes are not found generally on other tissues, and this suggests that much of the lymphocyte cell surface is differentiated in comparison with other cell membranes. These differentiation antigens are probably molecules that mediate lymphocyte-specific functions, and are also of interest in that they provide ...
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Melanocytes Express 3G5 Surface Antigen
The American Journal of Dermatopathology, 2004The 3G5-reactive ganglioside antigen (3G5 antigen) is expressed on the surface of various cell types including pericytes, pancreatic islet cells, thyroid follicular cells, and cells of the pituitary and the adrenal medulla. Expression on melanocytes has not yet been reported.
Ramesh C. Nayak +3 more
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Journal of Cellular Physiology, 1979
AbstractIn the wild‐type strains, 156 and 168, of Paramecium primaurelia, the alleles G156 and G168 expressed at medium temperature specify two immunologically distinguishable surface antigens 156G and 168G, whose phenotypic expression shows allelic exclusion, the majority of heterozygotes being phenotypically [156G] while a small minority is ...
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AbstractIn the wild‐type strains, 156 and 168, of Paramecium primaurelia, the alleles G156 and G168 expressed at medium temperature specify two immunologically distinguishable surface antigens 156G and 168G, whose phenotypic expression shows allelic exclusion, the majority of heterozygotes being phenotypically [156G] while a small minority is ...
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Surface antigens of Pasteurella multocida
2021This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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Surface Antigens in Early Embryonic Development
1980For over ten years now, several authors have proposed a model in which cell surface structures play a key role in embryonic development (Glueckson-Waelsch and Erickson 1970; Bennett et al. 1971; Jacob 1978). It has been thought that during development surface antigens are in some way implicated in the unfolding of the genetic program.
R. Kemler +3 more
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Surface and somatic antigens of Fusiformis nodosus
Journal of Comparative Pathology, 1973Abstract Fusiformis nodosus produces at least 2 agglutinating antigens during growth on hoof agar plates. One of these is a surface or K antigen that is removed by washing the bacteria in buffered saline or water. In the presence of homologous antiserum prepared in rabbits or sheep, cells with K antigen exhibit a distinctive agglutination that is ...
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Newer lymphocyte surface antigens
Survey of Immunologic Research, 1984Joel Schiffenbauer, Benjamin D. Schwartz
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