ABMIUM target intelligence

BCHE

butyrylcholinesterase

Butyrylcholinesterase (BCHE) is a secreted cholinesterase with broad ester-hydrolysing activity. It is studied alongside acetylcholinesterase in cholinergic enzymology and in work examining ester metabolism, enzyme activity and BCHE genetic variation.

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OrganismMultiple species; representative: Homo sapiens (Human) NCBI Gene590 UniProtP06276

ABMIUM research catalogue

Research Products

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Alternative names and identifiers

Names used across publications, databases and supplier catalogues.

CholinesteraseBCHEDCHE1CHE2CHLEE1C730038G20Rik

Biological function

BCHE is a serine hydrolase that hydrolyses choline esters and other ester-containing substrates. Compared with acetylcholinesterase, butyrylcholinesterase has broader substrate specificity and contributes substantially to plasma cholinesterase activity and metabolism of multiple ester substrates.

Research context

BCHE reagents support research on cholinesterase biochemistry, ester hydrolysis, enzyme inhibition, genetic variation and substrate metabolism. Experimental interpretation should distinguish BCHE from ACHE and account for species, sample matrix, assay substrate and product-level validation.