（Product name）L-homocysteine methyltransferase (HTM)

（CAS#）9025-54-1

（Product introduction）

Appearance: colorless clear liquid or freeze-dried powder

Specific activity: 140U/mg

Purity: > 90% (SDS-PAGE test)

Molecular weight: 44KDa

Isoelectric point: 6.15

pH stability: 6.5-8.5

Preservation buffer: PB buffer, pH 8.0

Storage conditions: store at 4℃ for about one year (store at -20℃ or -80℃ after sub packaging according to the dosage for a longer time, avoid repeated freezing and thawing as much as possible)

Redissolution: it can be redissolved with pure water containing 20% glycerin, which can be stored for about one year at 4℃; it can be stored for a longer time at -20℃ after being packed separately according to the dosage, so as to avoid repeated freeze-thaw as much as possible

Transportation conditions: low temperature

Instructions for use: the recommended dosage of double reagent Hcy circulating enzyme method in R2 test kit: 0.5g/L

Safety note: this reagent is only used for research and development or production, and it is strictly prohibited to be used in human experiments