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://urldefense.proofpoint.com/v2/url?u=https-3A__pubmed.ncbi.nlm.nih.gov_31209336_&d=DwIGaQ&c=D7ByGjS34AllFgecYw0iC6Zq7qlm8uclZFI0SqQnqBo&r=YCVDjNHxAgv8-gpjr0Xb48Y9Vk9U8oXzH6wskU6pf14&m=bEkXVd0qSH8-MiRqTkHlAzgRyNQ1plb-g88bHitnZ-A&s=9q59-7ZIJyGf8--kdQzpr1pfHU5p_FidBklxu6Rm6NI&e= ) 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<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ebi.ac.uk_ega_studies_EGAS00001001755&d=DwIGaQ&c=D7ByGjS34AllFgecYw0iC6Zq7qlm8uclZFI0SqQnqBo&r=YCVDjNHxAgv8-gpjr0Xb48Y9Vk9U8oXzH6wskU6pf14&m=bEkXVd0qSH8-MiRqTkHlAzgRyNQ1plb-g88bHitnZ-A&s=2qCHtLr-uH1jdDkPQql49YdRW8g7MvKOcIQ6wdn6GZA&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