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Butyrylcholinesterase Cell Lysate | BCHE cell lysate

Mouse Butyrylcholinesterase HEK293 Overexpression Lysate

Gene Names
Bche; C730038G20Rik
Applications
Western Blot
Synonyms
Butyrylcholinesterase; Mouse Butyrylcholinesterase HEK293 Overexpression Lysate; Mouse BCHE/Butyrylcholinesterase HEK293 Cell Lysate (WB positive control); butyrylcholinesterase; Mouse C730038G20Rik Overexpression Lysate; BCHE cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
587aa
Sequence
Met1-Leu603
Applicable Applications for BCHE cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Mouse
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the mouse BCHE (NP_033868.3) (Met 1-Leu 603) was expressed, with a C-terminal polyhistidine tag.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for BCHE cell lysate
Butyrylcholinesterase (BCHE), also known as cholinesterase or BuChE, is an enzyme defined as "pseudo" or "non-neuronal" cholinesterase. Butyrylcholinesterase (BCHE) is widely distributed in the nervous system as well as blood plasma. It is constitutively similar to the neuronal acetylcholinesterase, and is a non-specific cholinesterase which hydrolyses many different choline esters. Butyrylcholinesterase (BCHE) is a glycoprotein of 4 identical subunits, that were arranged as a dimer of dimers with each dimer composed of two identical subunits joined by interchain disulfide bonds. Butyrylcholinesterase (BCHE) behaves principally similar to the true enzyme and thus can play a similar role in nerve conduction, although it participates probably only in relatively slow conductive processes and could be involved in other nervous system functions and in neurodegenerative diseases. It can hydrolyze toxic esters such as cocaine or scavenge organophosphorus pesticides and nerve agents. Purified human serum cholinesterase combines in its active surface an anionic and an esteratic site, similar to true cholinesterase. It has been demonstrated that butyrylcholinesterase (BCHE) may have a greater role in cholinergic transmission than previously surmised, making BChE inhibition an important therapeutic goal in Alzheimer's disease.

This Mouse Butyrylcholinesterase overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Butyrylcholinesterase protein from the overexpression lysate was verified.
Product Categories/Family for BCHE cell lysate
References
Lockridge O. (1988) Structure of human serum cholinesterase. Bio Essays. 9(4):125-8.Mesulam M, et al. (2002) Widely Spread Butyrylcholinesterase Can Hydrolyze Acetylcholine in the Normal and Alzheimer Brain. Neurobiology of Disease. 9(1): 88-93.Nicolet Y, et al. (2003) Crystal Structure of Human Butyrylcholinesterase and of Its Complexes with Substrate and Products. The Journal of Biological Chemistry. 278: 41141-7.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
68,462 Da
NCBI Official Full Name
cholinesterase
NCBI Official Synonym Full Names
butyrylcholinesterase
NCBI Official Symbol
Bche
NCBI Official Synonym Symbols
C730038G20Rik
NCBI Protein Information
cholinesterase
UniProt Protein Name
Cholinesterase
Protein Family
UniProt Gene Name
Bche
UniProt Entry Name
CHLE_MOUSE

Uniprot Description

BCHE: Esterase with broad substrate specificity. Contributes to the inactivation of the neurotransmitter acetylcholine. Can degrade neurotoxic organophosphate esters. Defects in BCHE are the cause of butyrylcholinesterase deficiency (BChE deficiency). BChE deficiency is a metabolic disorder characterized by prolonged apnoea after the use of certain anesthetic drugs, including the muscle relaxants succinylcholine or mivacurium and other ester local anesthetics. The duration of the prolonged apnoea varies significantly depending on the extent of the enzyme deficiency. BChE deficiency is a multifactorial disorder. The hereditary condition is transmitted as an autosomal recessive trait. Belongs to the type-B carboxylesterase/lipase family.

Protein type: Hydrolase; Nuclear envelope; Secreted; EC 3.1.1.8; Secreted, signal peptide

Cellular Component: endoplasmic reticulum; endoplasmic reticulum lumen; extracellular region; extracellular space; membrane; nuclear envelope lumen

Molecular Function: 1-oxa-2-oxocycloheptane lactonase activity; 3,4-dihydrocoumarin hydrolase activity; acetylcholinesterase activity; all-trans-retinyl-palmitate hydrolase activity; butyrolactone hydrolase activity; choline binding; cholinesterase activity; hydrolase activity; identical protein binding; lipase activity; phospholipase activity; prenylcysteine methylesterase activity; retinyl-palmitate esterase activity; sulfolactone hydrolase activity

Biological Process: choline metabolic process; learning; negative regulation of cell proliferation; negative regulation of synaptic transmission; neuroblast differentiation; response to alkaloid; response to drug; response to folic acid; response to glucocorticoid stimulus; response to nutrient

Research Articles on BCHE

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Product Notes

The BCHE bche (Catalog #AAA8116597) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 587aa. AAA Biotech's Butyrylcholinesterase can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the BCHE bche for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Leu60 3. It is sometimes possible for the material contained within the vial of "Butyrylcholinesterase, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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