TCGA has arranged with NCBI to temporarily extend maintenance of the TCGA data in the Sequence Read Archive. Users may continue to download TCGA data from NCBI until April 30, 2012. All requests for data retrieval must be submitted by April 29, 2012, and all data downloads must be completed by April 30, 2012. After April 30, NCBI will no longer host sequencing data from TCGA in the Sequence Read Archive. Users can sign up for updates for future TCGA data releases and other TCGA-related information here.
For immediate issues, email TCGA@mail.nih.gov.