C1057

Sigma

 

Butyrylcholinesterase from equine serum

lyophilized powder, ≥900 units/mg protein

Synonym:Acylcholine acyl-hydrolase, Choline esterase, butyryl, Pseudocholinesterase
CAS Number:9001-08-5
Enzyme Commission (EC) Number:3.1.1.8   ( BRENDA | IUBMB )
EC Number:232-579-2
MDL number:MFCD00081455

Description

Analysis NoteProtein determined by biuret
Unit DefinitionOne unit will hydrolyze 1.0 μmole of butyrylcholine to choline and butyrate per min at pH 8.0 at 37 °C. The activity obtained using butyrylcholine as substrate is ~2.5 times that obtained using acetylcholine.
Physical formHighly purified; contains buffer salts

Properties

formlyophilized powder
compositionProtein, ≥10%
EQP levelPremium
storage temp.−20°C

Safety

Personal Protective EquipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements22-24/25
WGK Germany3

Related Products

InhibitorB2754, Betaine inner salt monohydrate
 T1505, Tetraisopropyl pyrophosphoramide
 B3501, Betaine hydrochloride

References

MerckMerck 13,2229