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Product Name CES1/Liver Carboxylesterase 1 Chinese Name 肝羧酸酯酶1抗体 Alias ACAT; Acyl coenzyme A cholesterol acyltransferase; Acyl-coenzyme A:cholesterol acyltransferase; Brain carboxylesterase hBr1; Carboxyesterase ES-3; Carboxylesterase; Carboxylesterase 1 (monocyte/macrophage serine esterase 1); Carboxylesterase 1; Carboxylesterase 1 deficiency, included; Carboxylesterase 2, formerly; CE 1; CEH; Ces-1; Ces1; CES2; CESDD1; Cholesterol ester hydrolase, neutral, macrophage-derived; Cholesteryl ester hydrolase; Cocaine carboxylesterase; EC 3.1.1.1; Egasyn; ES-HTEL; ES-x; Es22; EST1_HUMAN; Esterase 22; Esterase; hCE 1; HMSE; HMSE1; Liver carboxylesterase 1; Liver carboxylesterase 3; Methylumbelliferyl acetate deacetylase 1; MGC117365; MGC156521; Monocyte carboxylesterase deficiency, included; Monocyte esterase deficiency, included; Monocyte/macrophage serine esterase; PCE-1; pI 5.5 esterase; Proline-beta-naphthylamidase; REH; Retinyl ester hydrolase; Serine esterase 1; Ses-1; SES1. Research Area Cell biology Signal transduction Kinases and Phosphatases The new supersedes the old Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, Rat, (predicted: Human, Pig, Cow, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 61kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human CES1: 151-250/567 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail 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]
Function:
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.
Subcellular Location:
Endoplasmic reticulum lumen.
Tissue Specificity:
Expressed predominantly in liver with lower levels in heart and lung.
Post-translational modifications:
Contains sialic acid.
Cleavage of the signal sequence can occur at 2 positions, either between Trp-17 and Gly-18 or between Gly-18 and His-19.
Similarity:
Belongs to the type-B carboxylesterase/lipase family.
SWISS:
P23141
Gene ID:
1066
Database links:Entrez Gene: 1066 Human
Entrez Gene: 12623 Mouse
Omim: 114835 Human
SwissProt: P23141 Human
SwissProt: Q8VCC2 Mouse
Unigene: 558865 Human
Unigene: 22720 Mouse
Unigene: 2549 Rat
Product Picture Protein: intestinal(mouse) lysate at 40ug;
Primary: rabbit Anti-CES1/Liver Carboxylesterase 1 (SL18301R) at 1:300;
Secondary: HRP conjugated Goat-Anti-rabbit IgG(SL0295G-HRP) at 1: 5000;
Predicted band size: 61 kD
Observed band size: 66 kDTissue/cell: rat liver tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-CES1 / Liver Carboxylesterase 1 Polyclonal Antibody, Unconjugated(SL18301R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat liver tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-CES1 Polyclonal Antibody, Unconjugated(SL18301R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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