Mast Cell Activation Syndrome (MCAS)

Biomarkers related to this condition:

2,3 DINOR 11B PROSTAGLANDIN F2A,URINE

Urine

2,3-dinor-11β-Prostaglandin F2α (urine) is a stable downstream metabolite of prostaglandin D2 (PGD2)—a mast-cell–derived lipid mediator—measured in spot or 24-hour urine (typically by LC-MS/MS and normalized to creatinine

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