Unknown,Transcriptomics,Genomics,Proteomics

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HES2 embryonic stem cells (ESCs) grown in standard conditions and FACs sorted for GCTM-2 and CD9


ABSTRACT: HES2 ESCs were grown in standard ES culture conditions. After 1 week, these cells were FACs sorted for the presence of GCTM-2 and CD9. Keywords: Sorted cell comparison Three consecutive passages of HES2 cells were grown and subjected to FACs sorting. For each, 4 sorted populations of cells (p4, p5, p6, p7) were collected and these were subjected to microarray. A total of 12 samples: 3 replicates each of p4, p5, p6, and p7.

ORGANISM(S): Homo sapiens

SUBMITTER: Gabriel Kolle 

PROVIDER: E-GEOD-13201 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Identification of human embryonic stem cell surface markers by combined membrane-polysome translation state array analysis and immunotranscriptional profiling.

Kolle Gabriel G   Ho Mirabelle M   Zhou Qi Q   Chy Hun S HS   Krishnan Keerthana K   Cloonan Nicole N   Bertoncello Ivan I   Laslett Andrew L AL   Grimmond Sean M SM  

Stem cells (Dayton, Ohio) 20091001 10


Surface marker expression forms the basis for characterization and isolation of human embryonic stem cells (hESCs). Currently, there are few well-defined protein epitopes that definitively mark hESCs. Here we combine immunotranscriptional profiling of hESC lines with membrane-polysome translation state array analysis (TSAA) to determine the full set of genes encoding potential hESC surface marker proteins. Three independently isolated hESC lines (HES2, H9, and MEL1) grown under feeder and feeder  ...[more]

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