Expression data formats
Read about technical details of these data formats in
Micro array data formats.
File type |
Suffix |
Import |
Export |
Description |
Affymetrix CHP |
.chp/.psi |
X |
|
Expression values and annotations |
Affymetrix pivot/metric |
.txt/.csv |
X |
|
Gene-level expression values |
Affymetrix NetAffx |
.csv |
X |
|
Annotations |
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 soft sample/series |
.txt/.csv |
X |
|
Expression values |
Illumina |
.txt |
X |
|
Expression values and annotations |
Table CSV |
.csv |
|
X |
Samples and experiments |
Tab delimited |
.txt |
|
X |
Samples and experiments |