Dear Kang, To request access for datasets, please go to: https://www.sanger.ac.uk/legal/DAA/MasterController and follow the instructions at the top of the page. Please note that to avoid delays in handling your data access request, please ensure: 1) You apply using your institutional email address. 2) You list all data users in the application. 3) Your nominated institutional representative is someone who has the authority to sign agreements on behalf of your organisation. This cannot be a member of your research team. Please let me know if you have any further questions. Kind regards, Hayley From: Jin, Kang &lt;Kang.Jin(a)cchmc.org&gt; Sent: 01 June 2020 22:57 To: datasharing &lt;datasharing(a)sanger.ac.uk&gt;uk>; cv19caingest(a)sanger.ac.uk Subject: Ask about T cell dataset in the paper [A cellular census of human lungs identifies novel cell states in health and in asthma] [EXT] Dear Sir/Madam, I’m Kang Jin, a PhD student in Biomedical Informatics Department in Cincinnati Children’s Hospital Medical Center. It’s so exciting to see the Covid19 Cell Atlas (https://www.covid19cellatlas.org/) online held by your institute and HCA. Dr. Bruce Aronow and I are exploring immune cells in human lung and their relations with SARS-COV-2 invasion and inflammation. The upper airway dataset from Vieira Braga et al (https://pubmed.ncbi.nlm.nih.gov/31209336/ [pubmed.ncbi.nlm.nih.gov]<https://urldefense.proofpoint.com/v2/url?u=http…) is an awesome dataset which is also available on Covid19 Cell Atlas. I can find the single cell data for 10X and Drop-seq in the paper. However, the single data of CD4+ T cells in the Fig.5 (smartSeq) were not available from either GEO or HCA portal. I’m not sure if it’s available in EGAS00001001755 [ebi.ac.uk]<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ebi.…lLcqG_OnWMkf9JOw1CE&e=>. Could I ask if I can access the data in EGA? If so, what do I need to do to apply for the data? Thanks so much for your help! Best regards, Kang Kang Jin | PhD student Biomedical Informatics Graduate Program Cincinnati Children’s | University of Cincinnati 3333 Burnet Avenue, Cincinnati, OH 45229