Measured by its ability to cleave Butyrylthiocholine. The specific activity is > 70000 pmoles/min/μg. (QC Test)

Butyrylcholinesterase Protein, Human, Recombinant (His) is expressed in HEK293 Cells. The accession number is P06276.

Human

HEK293 Cells

E1,CHE2,CHE1,butyrylcholinesterase

Glu29-Leu602

> 95% as determined by Tris-Bis PAGE

Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Butyrylcholinesterase is a serine hydrolase biochemically related to the cholinergic enzyme acetylcholinesterase. It is capable of hydrolyzing esters of choline. Butyrylcholinesterase has unique enzymatic properties and is widely distributed in the nervous system, raising the possibility of its involvement in neural function.