GSM99980[Accession] - GEO DataSets

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Items: 4

Select item 2000044481.

Global analysis of the transcriptional network controlling Xenopus endoderm formation

(Submitter supplied) A conserved molecular pathway has emerged controlling endoderm formation in Xenopus zebrafish and mice. Key genes in this pathway include Nodal ligands and transcription factors of the Mix-like paired homeodomain class, Gata4-6 zinc finger factors and Sox17 HMG domain proteins. While a linear epistatic pathway has been proposed, the precise hierarchical relationships between these factors and their downstream targets are largely unresolved. more...

Organism:: Xenopus laevis

Type:: Expression profiling by array

Dataset:: GDS2016
Platform:: GPL1318
31 Samples

Download data: CEL, TXT

Series

Accession:: GSE4448

ID:: 200004448

Select item 20162.

Nodal, Mixer, and Sox17 inactivation effect on gastrula stage embryo

Analysis of stage 11 embryos inactivated for Nodal signaling, or depleted of Mixer or Sox17 proteins. Microdissected animal caps and vegetal and equatorial regions of stage 11 embryos also examined. Nodal, Mixer, and Sox17 are key proteins of a pathway controlling endoderm formation.

Organism:: Xenopus laevis

Type:: Expression profiling by array, count, 3 development stage, 8 tissue sets

Platform:: GPL1318
Series:: GSE4448
31 Samples

Download data: CEL

DataSet

Accession:: GDS2016

ID:: 2016

Select item 1000013183.

[Xenopus_laevis] Affymetrix Xenopus laevis Genome Array

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html The Affymetrix GeneChip Xenopus laevis Genome Array can be used to study gene expression of over 14,400 Xenopus laevis transcripts. Sequence information for this array was selected from the following public data sources: GenBank (release 135.0, April 2003), dbEST (June 2003), and UniGene (Build 36, June 2003). more...