Expression data formats
File type | Suffix | Import | Export | Description |
---|---|---|---|---|
Affymetrix CHP | .chp/.psi | X | Expression values and annotations, see Affymetrix GeneChip. | |
Affymetrix pivot/metric | .txt/.csv | X | Gene-level expression value, see Affymetrix GeneChip. | |
Affymetrix NetAffx | .csv | X | Annotations, see Affymetrix GeneChip. | |
BED | .bed | X | Expression values, see BED export | |
CLC | .clc | X | X | Rich format including all information |
Excel | .xls/.xlsx | X | All tables and reports | |
Generic | .txt/.csv | X | Expression values | |
Generic | .txt/.csv | X | Annotations | |
GEO sample/series | .txt/.csv | X | Expression values, see GEO (Gene Expression Omnibus) | |
Illumina | .txt | X | Expression values and annotations, see Illumina BeadChip | |
Table CSV | .csv | X | Samples and experiments, see Generic expression and annotation data file formats | |
Tab delimited | .txt | X | X | Samples and experiments, see Generic expression and annotation data file formats |