2 English Synonyms for FIGLU

Definition: 1. (biochemistry) An intermediate in the metabolism of histidine. (See biomarker applications at formiminoglutamate.)

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Definition: 1. (biology, medicine) The conjugate base, or any salt or ester, of formiminoglutamic acid. Used as a biomarker for intracellular folate level in testing for vitamin B₁₂ deficiency, folate deficiency, and liver failure or liver disease.

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