: Identifiers like this are used in open-access scientific repositories (such as the NCBI Gene Expression Omnibus ) to maintain donor anonymity while allowing scientists to cross-reference data from the same subject across different experiments.
: In the GTEx portal , "11144" (and variations including its sex prefix) is a common donor ID used for studying human gene expression across different tissues. Researchers use these identifiers to track genomic data, RNA sequencing, and histology images from specific individuals. male18144
While the term itself can appear in various datasets, it is most notably associated with: : Identifiers like this are used in open-access