3methylcytidine

3-Methylcytidine 是一种尿核苷，作为四种不同类型癌症的生物标志物：肺癌、胃癌、结肠癌和乳腺癌。

3-Methylcytidine (methosulfate), a derivative of cytidine, serves as an internal standard for HPLC and is recognized for its epigenetic modification in tRNA, although its cellular role remains unclear. Research has explored its utility as a cancer biomarker, with findings indicating a notable increase in the urine of breast cancer patients.

2'-Deoxy-N3-methylcytidine is a Nucleoside Derivative - N-Methylated nucleoside.