1. How to use GEO Ka-Lok Ng Department of Bioinformatics Asia University Taiwan

2. GEO datasets Go to http://www.ncbi.nlm.nih.gov/http://www.ncbi.nlm.nih.gov/ Select ‘GEO datasets’ Keyword : Hepatoma cell lines, homo

3. GSE8351

4. GSE, GPL, GSM GSM GPL

5. GPL5452 – view full table

6. 67 samples - mainly HCC samples

7. Sample GSM206985

8. G000002 0.065540587 G000003 0.053925988 G000004 0.031904168

9. Search GEO datasets for “GSE3536” Title : Hepatoma cell lines vs. Universal control 3

10. GSE3536

11. GPL2913 – view full table

12. 36 samples

13. GSM81024GSM81024 HepG2 vs. Universal control 5

14. GEO Profiles - http://www.ncbi.nlm.nih.gov/http://www.ncbi.nlm.nih.gov/ Step1: 選擇 GEO Profiles Step2: 在此鍵入你所想收尋之關鍵字 如 : GATA6 (gene name ) AND "Homo Sapiens" [ORGN] AND GDS596 ( Accession )

15. Search result 可點進去看 tissue 分佈 查詢後，有些得 出許多結果，依 user 所要的資料 去選擇，用基因 所對應的 NM 編 號來選。