Date published: 2026-5-10

1-800-457-3801

SCBT Portrait Logo
Seach Input

CES1 Antibody (B-4): sc-398236

5.0(1)
Write a reviewAsk a question

Datasheets
  • CES1 Antibody (B-4) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 544-567 at the C-terminus of CES1 of human origin
  • recommended for detection of CES1 of human origin by WB, IP, IF and ELISA
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for CES1 Antibody (B-4) for WB applications. These reagents are now offered in bundles with CES1 Antibody (B-4) (see ordering information below).
    Gene Editing Promo Banner

    QUICK LINKS

    SEE ALSO...

    CES1 Antibody (B-4) is a mouse monoclonal IgG1 antibody that detects CES1 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). CES1, a member of the type-B carboxylesterase/lipase family, plays a vital role in the detoxification processes within the liver, hydrolyzing a variety of xenobiotics and therapeutic pro-drugs, which is essential for drug metabolism and clearance. CES1 is primarily located in the cytosol of liver cells, where CES1 facilitates the breakdown of ester and amide compounds, including narcotics and anti-tumor agents. CES1 localization in the liver is particularly important as CES1 allows for efficient detoxification and metabolism of drugs before they enter systemic circulation, thereby influencing their therapeutic efficacy and safety. Additionally, CES1 exhibits a high affinity for aromatic and aliphatic esters, making CES1 a key player in the metabolism of various therapeutic agents. Anti-CES1 antibody (B-4) is an invaluable tool for researchers studying drug metabolism, liver function, and the pharmacokinetics of therapeutic compounds.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    CES1 Antibody (B-4) References:

    1. Reappraisal of the genetic diversity and pharmacogenetic assessment of CES1.  |  Ferrero-Miliani, L., et al. 2017. Pharmacogenomics. 18: 1241-1257. PMID: 28786738
    2. Genetic determinants of dabigatran safety (CES1 gene rs2244613 polymorphism) in the Russian population: multi-ethnic analysis.  |  Sychev, DA., et al. 2019. Mol Biol Rep. 46: 2761-2769. PMID: 30850966
    3. Influence of CYP450 Enzymes, CES1, PON1, ABCB1, and P2RY12 Polymorphisms on Clopidogrel Response in Patients Subjected to a Percutaneous Neurointervention.  |  Saiz-Rodríguez, M., et al. 2019. Clin Ther. 41: 1199-1212.e2. PMID: 31128980
    4. Carboxylesterase 1 and Precision Pharmacotherapy: Pharmacogenetics and Nongenetic Regulators.  |  Her, L. and Zhu, HJ. 2020. Drug Metab Dispos. 48: 230-244. PMID: 31871135
    5. The Crystal Structure of Mouse Ces2c, a Potential Ortholog of Human CES2, Shows Structural Similarities in Substrate Regulation and Product Release to Human CES1.  |  Eisner, H., et al. 2022. Int J Mol Sci. 23: PMID: 36361897
    6. The impact of ABCB1 and CES1 polymorphisms on the safety of dabigatran in patients with non-valvular atrial fibrillation.  |  Zhu, Z., et al. 2022. BMC Cardiovasc Disord. 22: 481. PMID: 36368930
    7. The Influence of Structural Variants of the CES1 Gene on the Pharmacokinetics of Enalapril, Presumably Due to Linkage Disequilibrium with the Intronic rs2244613.  |  Ikonnikova, A., et al. 2022. Genes (Basel). 13: PMID: 36553492
    8. Choline and trimethylamine N-oxide impair metabolic activation of and platelet response to clopidogrel through activation of the NOX/ROS/Nrf2/CES1 pathway.  |  Ge, PX., et al. 2023. J Thromb Haemost. 21: 117-132. PMID: 36695375
    9. The Distribution of the Genotypes of ABCB1 and CES1 Polymorphisms in Kazakhstani Patients with Atrial Fibrillation Treated with DOAC.  |  Abdrakhmanov, A., et al. 2023. Genes (Basel). 14: PMID: 37372371
    10. Pyrazolone compounds could inhibit CES1 and ameliorates fat accumulation during adipocyte differentiation.  |  Wang, DD., et al. 2024. Bioorg Chem. 150: 107536. PMID: 38878751

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CES1 Antibody (B-4)

    sc-398236
    200 µg/ml
    $322.00

    CES1 Antibody (B-4): m-IgG Fc BP-HRP Bundle

    sc-538398
    200 µg Ab; 10 µg BP
    $361.00

    CES1 Antibody (B-4): m-IgGκ BP-HRP Bundle

    sc-536007
    200 µg Ab; 40 µg BP
    $361.00

    CES1 Antibody (B-4): m-IgG1 BP-HRP Bundle

    sc-545681
    200 µg Ab; 20 µg BP
    $361.00

    CES1 (B-4) Neutralizing Peptide

    sc-398236 P
    100 µg/0.5 ml
    $69.00

    What application is the blocking peptide sc-398236 P appropriate for?

    Asked by: Trav11
    Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
    Answered by: Technical Support
    Date published: 2017-02-25
    • y_2026, m_5, d_10, h_13CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.43
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_398236, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getContent, 112ms
    • QUESTIONS, PRODUCT
    Rated 5 out of 5 by from Satisfactory Western blot data of CES1 expressionSatisfactory Western blot data of CES1 expression in human liver tissue extract. -SCBT QC
    Date published: 2013-10-07
    • y_2026, m_5, d_10, h_13
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_398236, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getReviews, 9ms
    • REVIEWS, PRODUCT
    CES1 Antibody (B-4) is rated 5.0 out of 5 by 1.
    • y_2026, m_5, d_10, h_13
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_398236, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getAggregateRating, 115ms
    • REVIEWS, PRODUCT