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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
: 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 435380_491151
If you are working with a specific dataset (like a CSV or a GCT file from a repository like GEO or CLUE.io), this feature represents a linked to: Metadata : The chemical name, SMILES string, or InChIKey. The identifier refers to a specific feature within
: The measured response of a cell to this specific molecule. : 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).
: 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.