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Rouxs Arch Dev Biol
1989 Oct 01;1983:141-147. doi: 10.1007/BF02438939.
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Cell surface proteins of wholeXenopus embryos identified by radioiodination.
Litvin J
,
King ML
.
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We have examined the proteins ofXenopus whole oocytes and embryos that are accessible to surface iodination. These cell surface proteins appear to undergo stagespecific modulation during development. The most pronounced changes were observed between oocytes and the 32-cell stage when the number of labelled proteins doubled, and between early and late gastrula when the complexity declined by two thirds. The simplification of the pattern during gastrulation may reflect changes in cell position as endodermal cells move inside leaving ectodermal cells at the external surface. The lectin binding patterns for NP-40 solubilized proteins extracted from oocytes and embryos also changed in a stage-dependent manner. Con A and WGA recognized a complex pattern of glycoproteins containing glucose and mannose residues. In contrast, SAB and RCA binding to galactose residues recognized far fewer glycoproteins. Many of the observed changes occurred during cleavage stages before embryonic gene transcription is initiated and may be due to post-translational modifications.
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,
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Cook,
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Currie,
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1984,
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Darribere,
Cell surface proteins in the early embryogenesis of Pleurodeles waltlii.
1982,
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Dumont,
Oogenesis in Xenopus laevis (Daudin). I. Stages of oocyte development in laboratory maintained animals.
1972,
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,
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Edelman,
Cell adhesion molecules.
1983,
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Gimlich,
Early cellular interactions promote embryonic axis formation in Xenopus laevis.
1984,
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,
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Gualandris,
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Guthrie,
Patterns of junctional communication in the early amphibian embryo.
,
Pubmed
,
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Johnson,
The binding of concanavalin A to dissociated embryonic amphibian cells.
1976,
Pubmed
Kalt,
The relationship between cleavage and blastocoel formation in Xenopus laevis. II. Electron microscopic observations.
1971,
Pubmed
,
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Kao,
Lithium-induced respecification of pattern in Xenopus laevis embryos.
,
Pubmed
,
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King,
Do Xenopus oocytes have a heat shock response?
1987,
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,
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Moran,
The inhibitory effects of concanavalin A on the development of the amphibian embryo.
1974,
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Newport,
A major developmental transition in early Xenopus embryos: I. characterization and timing of cellular changes at the midblastula stage.
1982,
Pubmed
,
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O'Dell,
The pattern of concanavalin A-binding sites during the early development of Xenopus laevis.
1974,
Pubmed
,
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O'Farrell,
High resolution two-dimensional electrophoresis of proteins.
1975,
Pubmed
Riou,
Cell surface glycoproteins change during gastrulation in Pleurodeles waltlii.
1986,
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Ruoslahti,
New perspectives in cell adhesion: RGD and integrins.
1987,
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Slack,
Peanut lectin receptors in the early amphibian embryo: regional markers for the study of embryonic induction.
1985,
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,
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Smith,
Measurement of protein using bicinchoninic acid.
1985,
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Towbin,
Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications.
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Wessel,
Sequential expression of germ-layer specific molecules in the sea urchin embryo.
1985,
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Yamada,
Cell surface interactions with extracellular materials.
1983,
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