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Sequence Information ()

Carboxylesterase 2 (CES2) Protein | CES2 protein

Eukaryotic Carboxylesterase 2 (CES2)

Gene Names
CES2; iCE; CE-2; PCE-2; CES2A1
Applications
SDS-Page, Western Blot
Purity
>95%
Synonyms
Carboxylesterase 2 (CES2); Eukaryotic Carboxylesterase 2 (CES2); Carboxylesterase 2; CE-2; CES2A1; PCE-2; iCE; Intestine; Liver; Methylumbelliferyl-acetate deacetylase 2; Cocaine esterase; CES2 protein
Ordering
For Research Use Only!
Host
293F cells
Purity/Purification
>95%
Form/Format
Freeze-dried powder
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Sequence
Gln27~Leu559
Applicable Applications for CES2 protein
Positive Control, Immunogen, SDS-PAGE, Western Blot (WB)
Source
Eukaryotic expression
Species
Human
Tag
N-terminal His Tag
Endotoxin
<1.0EU per 1ug (determined by the LAL method)
Isoelectric Point
5.3
Subcellular Location
Secreted
Usage
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
Preparation and Storage
Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months. Avoid repeated freeze/thaw cycles.
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

Sequence Information

()

Sequence Information ()

SDS-Page

(Figure. SDS-PAGE)

SDS-Page (Figure. SDS-PAGE)
Product Categories/Family for CES2 protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
61,807 Da
NCBI Official Full Name
cocaine esterase isoform 1
NCBI Official Synonym Full Names
carboxylesterase 2
NCBI Official Symbol
CES2
NCBI Official Synonym Symbols
iCE; CE-2; PCE-2; CES2A1
NCBI Protein Information
cocaine esterase; hCE-2; carboxylesterase 2 (intestine, liver); methylumbelliferyl-acetate deacetylase 2; intestinal carboxylesterase; liver carboxylesterase-2
UniProt Protein Name
Cocaine esterase
Protein Family
UniProt Gene Name
CES2
UniProt Synonym Gene Names
ICE; CE-2; hCE-2
UniProt Entry Name
EST2_HUMAN

NCBI Description

This gene encodes a member of the carboxylesterase large family. The family members are responsible for the hydrolysis or transesterification of various xenobiotics, such as cocaine and heroin, and endogenous substrates with ester, thioester, or amide bonds. They may participate in fatty acyl and cholesterol ester metabolism, and may play a role in the blood-brain barrier system. The protein encoded by this gene is the major intestinal enzyme and functions in intestine drug clearance. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, Oct 2010]

Uniprot Description

CES2: Involved in the detoxification of xenobiotics and in the activation of ester and amide prodrugs. Shows high catalytic efficiency for hydrolysis of cocaine, 4-methylumbelliferyl acetate, heroin and 6-monoacetylmorphine. Belongs to the type-B carboxylesterase/lipase family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 3.1.1.56; EC 3.1.1.84; Xenobiotic Metabolism - drug metabolism - other enzymes; Endoplasmic reticulum; EC 3.1.1.1; Hydrolase

Chromosomal Location of Human Ortholog: 16q22.1

Cellular Component: extracellular space; endoplasmic reticulum; endoplasmic reticulum lumen

Molecular Function: methylumbelliferyl-acetate deacetylase activity

Biological Process: catabolic process

Research Articles on CES2

Similar Products

Product Notes

The CES2 ces2 (Catalog #AAA2124338) is a Protein produced from 293F cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Carboxylesterase 2 (CES2) can be used in a range of immunoassay formats including, but not limited to, Positive Control, Immunogen, SDS-PAGE, Western Blot (WB). Researchers should empirically determine the suitability of the CES2 ces2 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: Gln27~Leu5 59. It is sometimes possible for the material contained within the vial of "Carboxylesterase 2 (CES2), Protein" 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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