2.1.1.235 concentrated TylM1 protein is stable and can endure repeated freeze/thaw cycles without losing noticeable activity 2.1.1.235 enzyme 2.1.1.235 inclusion of 0.1 mM S-adenosyl-L-methioninet in buffers is crucial to prevent TylM1 from precipitating during the purification 2.1.1.235 TylM1 is unstable at low concentrations, requiring the addition of bovine serum albumin (1 mg/mL) to the assay buffer during kinetic studies of the