Colloidal chitin

UNMAPPED_0361 complex UNMAPPED

Ontology mapping

Primary identifier
UNMAPPED_0361
Notes
Imported from mim-queue (source_id=mediadive.ingredient:1506); no CAS-RN or CHEBI/NCIT match. Reviewed on 2026-05-11 as a prepared chitin substrate form pending exact polymer preparation curation.

Synonyms (1)

SynonymTypeSourceOccurrences
Colloidal chitin RAW_TEXT mim-queue

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-04-30T18:43:03.698454+00:00 audit_import_ingredients[mim-queue] CREATED_AS_UNMAPPED UNMAPPED Imported from mim-queue (source_id=mediadive.ingredient:1506); no CAS-RN or CHEBI/NCIT match. Curator review needed.
2026-05-11T07:34:00Z mediaingredientmech-agentic-curation LLM CLASSIFIED_UNDEFINED_MIXTURE UNMAPPED Classified as a prepared chitin substrate form and left unmapped pending exact polymer preparation and ontology curation.
2026-08-06T00:00:00+00:00 edison_literature_identity LLM ANNOTATED Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Colloidal_chitin-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended interpretation:** “colloidal chitin” is not a discrete small chemical, salt, hydrate, buffer, or invariant commercial formulation. It is a **protocol-defined, finely dispersed/pretreated form of the chitin polymer**, usually retained as a hydrated preparation or suspension for culture media and chitinase assays. In the best recovered preparation-level evidence, purified shrimp-derive CURIEs discussed: CHEBI:17029, MESH:D002798. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject.