TY - RPRT TI - Heterologous expression of methylxanthine synthesis enzymes in mammalian cells and their use as reporter proteins AU - Cisneros, B. AU - Devaraj, N. PY - 2020 DO - 10.1101/2020.12.29.424659 UR - https://www.biorxiv.org/content/10.1101/2020.12.29.424659v1 ID - 10.1101/2020.12.29.424659 ER -