GEO DataSets

(Submitter supplied) Most individuals with cystic fibrosis (CF) carry one or two mutations that result in a maturation defect of the full-length CFTR protein. The deltaF508 mutation results in a mutant protein that is degraded by the proteasome instead of progressing to the apical membrane where it functions as a cyclic AMP-regulated chloride channel. 4 phenylbutyrate modulates heat shock protein expression and promotes trafficking of deltaF508 thus permitting maturation and membrane insertion. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Datasets:

GDS493 GDS494

Platforms:

GPL96 GPL97

22 Samples

Download data: CEL

Effect of 1mM 4-phenylbutyrate (PBA) at 0, 12 and 24 hours in cystic fibrosis bronchial epithelial model cell line IB3-1. PBA modulates heat shock protein and promotes trafficking of deltaF508 cystic fibrosis transmembrane conductance regulator (CFTR).

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 time sets

Platform:

GPL96

Series:

GSE620

11 Samples

Download data: CEL

(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://0-www-ncbi-nlm-nih-gov.brum.beds.ac.uk/projects/geo/info/geo_affy.html June 03, 2009: annotation table updated with netaffx build 28 June 08, 2012: annotation table updated with netaffx build 32 June 24, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site The U133 set includes 2 arrays with a total of 44928 entries and was indexed 29-Jan-2002. more...

Organism:

Homo sapiens

364 DataSets

1125 Series

11 Related Platforms

42430 Samples

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