Recombinant Anti-Liver Carboxylesterase 1/CES1 antibody [EP1375Y] - BSA and Azide free (ab188033)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EP1375Y] to Liver Carboxylesterase 1/CES1 - BSA and Azide free
- Suitable for: Flow Cyt (Intra), WB
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
Overview
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Product name
Anti-Liver Carboxylesterase 1/CES1 antibody [EP1375Y] - BSA and Azide free
See all Liver Carboxylesterase 1/CES1 primary antibodies -
Description
Rabbit monoclonal [EP1375Y] to Liver Carboxylesterase 1/CES1 - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: Flow Cyt (Intra), WBmore details
Unsuitable for: ICC/IF or IHC-P -
Species reactivity
Reacts with: Mouse, Rat, Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- Flow Cyt (intra): U-937 cells; WB: U-937 cells, mouse and rat kidney lysate.
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General notes
ab188033 is the carrier-free version of ab68190.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.2
Constituent: PBS -
Carrier free
Yes -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EP1375Y -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Conjugation kits
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab188033 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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Flow Cyt (Intra) |
Use at an assay dependent concentration.
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WB |
Use at an assay dependent concentration. Detects a band of approximately 55 kDa (predicted molecular weight: 62 kDa).
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Notes |
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Flow Cyt (Intra)
Use at an assay dependent concentration. |
WB
Use at an assay dependent concentration. Detects a band of approximately 55 kDa (predicted molecular weight: 62 kDa). |
Target
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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. -
Tissue specificity
Expressed predominantly in liver with lower levels in heart and lung. -
Sequence similarities
Belongs to the type-B carboxylesterase/lipase family. -
Post-translational
modificationsContains 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. -
Cellular localization
Endoplasmic reticulum lumen. - Information by UniProt
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Database links
- Entrez Gene: 1066 Human
- Entrez Gene: 12623 Mouse
- Entrez Gene: 24346 Rat
- Entrez Gene: 29225 Rat
- Omim: 114835 Human
- SwissProt: P23141 Human
- SwissProt: Q8VCC2 Mouse
- SwissProt: P10959 Rat
see all -
Alternative names
- ACAT antibody
- Acyl coenzyme A cholesterol acyltransferase antibody
- Acyl-coenzyme A:cholesterol acyltransferase antibody
see all
Images
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All lanes : Anti-Liver Carboxylesterase 1/CES1 antibody [EP1375Y] (ab68190) at 1/50000 dilution (Purified)
Lane 1 : U-937 (Human histiocytic lymphoma monocyte) whole cell lysate
Lane 2 : Mouse kidney lysate
Lane 3 : Rat kidney lysate
Lysates/proteins at 15 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 62 kDa
Observed band size: 60 kDa why is the actual band size different from the predicted?This data was developed using ab68190, the same antibody clone in a different buffer formulation.
The molecular weight observed is consistent with what has been described in the literature (PMID: 21049984 and PMID: 30513753).
Blocking Buffer and concentration: 5% NFDM/TBST
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This data was developed using ab68190, the same antibody clone in a different buffer formulation.Intracellular Flow Cytometry analysis of U-937 (Human histiocytic lymphoma monocyte) cells labeling Liver Carboxylesterase 1/CES1 with Purified ab188033 at 1/70 dilution (10µg/ml) (Red). Cells were fixed with 4% Paraformaldehyde and permeabilised with 90% Methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
Certificate of Compliance
References (0)
ab188033 has not yet been referenced specifically in any publications.