: In many instances within the LINCS database, this specific internal ID maps to a compound known for its biological activity, often used in drug discovery screens. How to use this ID

: You will most often encounter this ID in bioinformatics pipelines, particularly those involving L1000 gene expression profiling . It identifies a specific treatment applied to cell lines to observe transcriptional changes.

The identifier refers to a specific feature within a molecular dataset , likely associated with the Broad Institute's LINCS (Library of Integrated Network-Based Cellular Signatures) project or related chemical genomics databases. Key Details

: The measured response of a cell to this specific molecule.

: This string is typically used as a unique identifier for a chemical compound or a specific perturbagen (a substance that interferes with biological processes).