TISSUE-SPECIFIC CELL-SURFACE ANTIGENS IN EMBRYONIC CELLS
نویسندگان
چکیده
منابع مشابه
Tissue-specific Cell-surface Antigens in Embryonic Cells
With the use of antisera prepared in rabbits against suspensions of live embryonic chick tissue cells, qualitative differences in cell surface antigens were demonstrated on cells from different embryonic chick tissues by immune agglutination and immunofluorescence. Unabsorbed antisera reacted with both homologous and nonhomologous cells; thorough absorption of the antisera with heterologous tis...
متن کاملCell surface properties of amphibian embryonic cells.
Gastrula and neurula embryos of Cynops pyrrhogaster were dissociated into cell suspensions with ethylenediaminetetraacetic acid (EDTA), trypsin, and solution. The cells were cultured in Niu-Twitty's balanced salt solution and their aggregates were examined histologically. The results indicated that the capacity of amphibian embryonic cells for aggregate formation, sorting out, and notochord dif...
متن کاملA new class of cell surface antigens. Quantitative absorption studies defining cell-lineage-specific antigens on hemopoietic cells
A new class of cell surface antigens are described which are expressed on cells within a particular differentiation pathway. These antigens, termed cell-lineage-specific antigens, are shown to be distinct from differentiation antigens and from histocompatibility antigens. The presence of these antigens was demonstrated by raising antisera against terminally differentiated hemopoietic cells such...
متن کاملSpecific antigens of rat embryonic serum.
Three s|>ecifieembryonic constituents were revealed in the rat serum using rabbit immune sera. These were: a globulin palled Antigen LA, an a2-glycoprotein, and a lipoprotein-esterase. All three antigens were found in embryonic serum, while low titers of the lipoprotein-esterase were found in adult sera. The titers of Antigen LA and the <*2-glycoproteinwere followed in the female rat during ges...
متن کاملGlobal Expression of Cell Surface Proteins in Embryonic Stem Cells
BACKGROUND Recent studies have shown that embryonic stem (ES) cells globally express most genes in the genome at the mRNA level; however, it is unclear whether this global expression is propagated to the protein level. Cell surface proteins could perform critical functions in ES cells, so determining whether ES cells globally express cell surface proteins would have significant implications for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1972
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.53.2.435