HCT-29

HCT-29 is represented as a cell-line name in ChEMBL and PubChem, but those records do not specify a source organism, tissue, disease, donor, or Cell Line Ontology mapping^[1][2]; The designation is therefore not sufficiently characterized to equate it with HT-29, HCT 15, HCT 116, or another colorectal line, even though similarly named models are common in cancer pharmacology. For database use, retain HCT-29 as a partially supported identifier and omit biological origin, phenotype, function, and disease claims until an original article or provider record establishes provenance. A stable repository accession or authentication profile is needed before experimental applications can be attributed confidently.