Main Reaction: Sarcosine + H20 + O2 >> Glycine + HCHO + H202

Reference: PubMed ID: 3384988
Authors: Crocker H, Shephard MD, White GH
Title: Evaluation of an enzymatic method for determining creatinine in plasma.
Published: 1988 May

Sarcosine + H20 + O2 --> Glycine + HCHO + H202