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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1979-2-26
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pubmed:abstractText |
The fate of F9, a surface antigen common to embryonal carcinoma cells and cleavage embryos, as well as to male germ line cells has been studied in post-implantation mouse embryos. The antigen is readily detected on the surface of 7-day and 8-day, but not on 9-day embryonic cells, using anti-F9 serum absorption experiments and indirect immunofluorescence staining. In addition, it is shown that an anti-F9 serum absorbed with 8-day (but not with 9-day) embryonic cells does not react with cleavage embryos (morulae). It is concluded that the antigenic determinants, which are recognized on the surface of morulae by the anti-F9 serum, persist until day 8 of embryogenesis, but are not detected on day 9, either due to their absence, masking or quantitative reduction.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0022-0752
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
47
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
149-60
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:82601-Animals,
pubmed-meshheading:82601-Antigens, Surface,
pubmed-meshheading:82601-Cytotoxicity, Immunologic,
pubmed-meshheading:82601-Embryo, Mammalian,
pubmed-meshheading:82601-Epitopes,
pubmed-meshheading:82601-Fluorescent Antibody Technique,
pubmed-meshheading:82601-Gestational Age,
pubmed-meshheading:82601-Mice
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pubmed:year |
1978
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pubmed:articleTitle |
The presence of F9 antigen on the surface of mouse embryonic cells until day 8 of embryogenesis.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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