"BCHE" Related Products


Recombinant Human BCHE

Cat.No.: BCHE-2533H
Product Overview: Recombinant human butyrylcholinesterase (BChE) produced from conditioned medium of stably-transfected CHO-K1 cells is a tetramer form associated with a proline-rich attachment domain (PRAD). Each mature polypeptide contains 574 amino acids having a predicted molecular mass of approximately 65kD, but migrates with an approximate molecular mass of 280kD in non-reduced SDS gel.
Description: Butyrylcholinesterase (BCHE, or BuChE), also known as pseudocholinesterase or plasma cholinesterase) is a non-specific cholinesterase enzyme that hydrolyses many different choline esters. In humans, it is found primarily in the liver and is encoded by the BCHE gene.
Source: CHO-K1 cells
Species: Human
Form: 20mM Tris-Cl (pH7.9), 20% Glycerol, 100mM NaCl, 1mM DTT and 0.5mM EDTA
Bio-activity: Butyrylcholinesterase is a serine hydrolase and has a potential role in in maintaining and regulating the activity of neurotransmitter acetylcholine in the central nervous system. Recombinant human BChE protein has similar pharmacokinetic and protective properties to plasma-derived BChE and is suitable for other related function assays.
Purity: ≥90%, as determined by SDS-PAGE
Storage: The protein sample can be stored under sterile conditions at 2- 8 centigrade for one month or at -70 centigrade for three months without detectable loss of activity. Avoid repeated freeze-thaw cycles.
Gene Name: BCHE butyrylcholinesterase [ Homo sapiens ]
Official Symbol: BCHE
Synonyms: E1; CHE1; CHE2; cholinesterase; acylcholine acylhydrolase; butyrylcholine esterase; choline esterase II; cholinesterase (serum) 2; cholinesterase 1; pseudocholinesterase
Gene ID: 590
mRNA Refseq: NM_000055
Protein Refseq: NP_000046
MIM: 177400
UniProt ID: P06276
Chromosome Location: 3q26.1-q26.2
Pathway: Glycerophospholipid biosynthesis, organism-specific biosystem; Metabolism, organism-specific biosystem; Metabolism of proteins, organism-specific biosystem
Function: acetylcholinesterase activity; beta-amyloid binding; catalytic activity

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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