Human CES1 Recombinant Protein (RPPB1485)
- SKU:
- RPPB1485
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- P23141
- Research Area:
- Enzymes
Description
| Product Name: | Human CES1 Recombinant Protein |
| Product Code: | RPPB1485 |
| Size: | 10µg |
| Species: | Human |
| Target: | CES1 |
| Synonyms: | Liver carboxylesterase 1 isoform a, CES1, ACAT, CE-1, CEH, CES2, hCE-1, HMSE, HMSE1, PCE-1, REH, SES1, TGH, Acyl-coenzyme A:cholesterol acyltransferase, Brain carboxylesterase hBr1. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile Filtered colorless solution. |
| Formulation: | CES1 protein solution (0.5mg/ml) contains 25mM Sodium Acetate (pH 4.0), 10% glycerol, 0.1M NaCl and 0.1mM PMSF. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | ADLGHPSSPP VVDTVHGKVL GKFVSLEGFA QPVAIFLGIP FAKPPLGPLR FTPPQPAEPWSFVKNATSYP PMCTQDPKAG QLLSELFTNR KENIPLKLSE DCLYLNIYTP ADLTKKNRLPVMVWIHGGGL MVGAASTYDG LALAAHENVV VVTIQYRLGI WGFFSTGDEH SRGNWGHLDQVAALRWVQDN IASFGGNPGS VTIFGESAGG ESVSVLVLSP LAKNLFHRAI SESGVALTSVLVKKGDVKPL AEQIAITAGC KTTTSAVMVH CLRQKTEEEL LETTLKMKFL SLDLQGDPRESQPLLGTVID GMLLLKTPEE LQAERNFHTV PYMVGINKQE FGWLIPMQLM SYPLSEGQLDQKTAMSLLWK SYPLVCIAKE LIPEATEKYL GGTDDTVKKK DLFLDLIADV MFGVPSVIVARNHRDAGAPT YMYEFQYRPS FSSDMKPKTV IGDHGDELFS VFGAPFLKEG ASEEEIRLSKMVMKFWANFA RNGNPNGEGL PHWPEYNQKE GYLQIGANTQ AAQKLKDKEV AFWTNLFAKK AVEKPPQTEH IELHHHHHH |
CES1 is a part of the alpha/beta fold hydrolase familyand participates in the detoxification of xenobiotics and in the activation of ester and amide prodrugs. CES1hydrolyzes aromatic and aliphatic esters, although it has no catalytic activity toward amides or a fatty acyl-CoA ester. CES1hydrolyzes the methyl ester group of cocaine to form benzoylecgonine and catalyzes the transesterification of cocaine to form cocaethylene. CES1also plays a role in detoxification in the lung and protection of the central nervous system from ester or amide compounds.CES1 is found in most tissues, mainly in the liver.
CES1 Human produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 559 amino acids (19-568 a.a.) and having a molecular mass of 61.7kDa (Molecular size on SDS-PAGE will appear at approximately 50-70kDa).CES1 is expressed with a 9 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | CES1: Involved in the detoxification of xenobiotics and in the activation of ester and amide prodrugs. Hydrolyzes aromatic and aliphatic esters, but has no catalytic activity toward amides or a fatty acyl-CoA ester. Hydrolyzes the methyl ester group of cocaine to form benzoylecgonine. Catalyzes the transesterification of cocaine to form cocaethylene. Displays fatty acid ethyl ester synthase activity, catalyzing the ethyl esterification of oleic acid to ethyloleate. Belongs to the type-B carboxylesterase/lipase family. 2 isoforms of the human protein are produced by alternative splicing. |
| UniProt Protein Details: | Protein type:Hydrolase; Xenobiotic Metabolism - drug metabolism - other enzymes; EC 3.1.1.56; EC 3.1.1.1 Chromosomal Location of Human Ortholog: 16q22.2 Cellular Component: extracellular space; endoplasmic reticulum lumen Molecular Function:methylumbelliferyl-acetate deacetylase activity Biological Process: epithelial cell differentiation; metabolic process; response to toxin |
| NCBI Summary: | 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. This enzyme is the major liver enzyme and functions in liver drug clearance. Mutations of this gene cause carboxylesterase 1 deficiency. Three transcript variants encoding three different isoforms have been found for this gene. [provided by RefSeq, Jun 2010] |
| UniProt Code: | P23141 |
| NCBI GenInfo Identifier: | 119576 |
| NCBI Gene ID: | 1066 |
| NCBI Accession: | P23141.2 |
| UniProt Related Accession: | P23141 |
| Molecular Weight: | Predicted Molecular Mass: 34.0kDaAccurate Molecular Mass: 35kDa as determined by SDS-PAGE reducing conditions. |
| NCBI Full Name: | Liver carboxylesterase 1 |
| NCBI Synonym Full Names: | carboxylesterase 1 |
| NCBI Official Symbol: | CES1�� |
| NCBI Official Synonym Symbols: | CEH; REH; TGH; ACAT; CE-1; CES2; HMSE; SES1; HMSE1; PCE-1; hCE-1�� |
| NCBI Protein Information: | liver carboxylesterase 1 |
| UniProt Protein Name: | Liver carboxylesterase 1 |
| UniProt Synonym Protein Names: | Acyl-coenzyme A:cholesterol acyltransferase; ACAT; Brain carboxylesterase hBr1; Carboxylesterase 1 (EC:3.1.1.1); CE-1; hCE-1; Cocaine carboxylesterase; Egasyn; HMSE; Methylumbelliferyl-acetate deacetylase 1 (EC:3.1.1.56); Monocyte/macrophage serine esterase; Retinyl ester hydrolase; REH; Serine esterase 1; Triacylglycerol hydrolase; TGH |
| Protein Family: | Liver carboxylesterase |
| UniProt Gene Name: | CES1�� |
| UniProt Entry Name: | EST1_HUMAN |
