Homocysteine methyltransferase (HMT) can catalyze transmethylation as follows (including but not limited to the following reactions):
Homocysteine + S-Adenosyl-L-methionine S-Adenosyl Homocysteine + Methionine
Homocysteine S-adenosylmethionine S-adenosylhomocysteine methionine
Homocysteine (Hcy), a sulfhydryl amino acid, is a new independent and important risk factor for cardiovascular disease. At present, Hcy has been used as a detection index of cardiovascular disease at home and abroad. The most rapid, sensitive and suitable method for mass sample detection is Hcy detection kit, which can be automatically analyzed by the above biochemical analyzer. Cyclic enzyme method was used in the kit. One of the core enzymes in the kit was homocysteine methyltransferase (HMT).
Formulation: Colourless clarifying liquid or freeze-dried powder
PH stability: pH 6.5-8.5
Enzymology number: EC 18.104.22.168
Enzyme activity: 70u / mg
Definition of enzyme activity: 37 C, pH 8.3. Under specific reaction conditions, the absorbance of NADH decreased by 0.01 at 340 nm by catalytic reaction per minute, which was defined as a unit of enzyme activity.
Source: Gene recombinant protein
Isoelectric point: 5.01
Molecular Weight: 51KDa (SDS-PAGE Detection)
Purity: > 90% (SDS-PAGE test)
Preservation conditions: Store at 4 for one year or so (put at - 20 or - 80 according to the dosage, keep for a longer time, avoid repeated freeze-thaw as far as possible), and freeze-dried powder can be stored for several years.
Transportation Conditions: Low Temperature
Instructions for Use: Suggested dosage of double reagent Hcy cyclic enzyme assay kit R2: 1 g/L
Safety Tips: This reagent is only used for research and development or production, and is strictly prohibited for human or animal experiments.
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