Date published: 2025-12-14

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CARP-1 Antibody (E-4): sc-515629

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Datasheets
  • CARP-1 Antibody (E-4) is a mouse monoclonal IgG1 κ CARP-1 antibody provided at 200 µg/ml
  • raised against amino acids 851-1150 mapping at the C-terminus of CARP-1 of human origin
  • CARP-1 Antibody (E-4) is recommended for detection of CARP-1 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-CARP-1 Antibody (E-4) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for CARP-1 Antibody (E-4) for WB applications. These reagents are now offered in bundles with CARP-1 Antibody (E-4) (see ordering information below).

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    CARP-1 Antibody (E-4) is a mouse monoclonal IgG1 kappa light chain antibody that detects CARP-1 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). CARP-1 (E-4) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. CARP-1, also known as cell division cycle and apoptosis regulator 1 or CCAR1, is a 1,150 amino acid protein that plays a crucial role in regulating apoptotic signaling and cell cycle progression, particularly through interactions with key proteins such as c-Myc and cyclin B1. CARP-1 is predominantly localized to the perinuclear region of the cytoplasm, which facilitates involvement in critical cellular processes, including gene expression regulation and response to DNA damage. CARP-1 undergoes phosphorylation in response to DNA damage, likely mediated by ATM or ATR kinases, highlighting a role in cellular stress responses. CARP-1 is encoded on human chromosome 10, a region associated with various genetic disorders, underscoring importance in both normal cellular function and disease pathology.

    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

    CARP-1 Antibody (E-4) References:

    1. Identification and characterization of a cell cycle and apoptosis regulatory protein-1 as a novel mediator of apoptosis signaling by retinoid CD437.  |  Rishi, AK., et al. 2003. J Biol Chem. 278: 33422-35. PMID: 12816952
    2. Cell cycle- and apoptosis-regulatory protein-1 is involved in apoptosis signaling by epidermal growth factor receptor.  |  Rishi, AK., et al. 2006. J Biol Chem. 281: 13188-13198. PMID: 16543231
    3. CARPs enhance p53 turnover by degrading 14-3-3sigma and stabilizing MDM2.  |  Yang, W., et al. 2008. Cell Cycle. 7: 670-82. PMID: 18382127
    4. CCAR1, a key regulator of mediator complex recruitment to nuclear receptor transcription complexes.  |  Kim, JH., et al. 2008. Mol Cell. 31: 510-519. PMID: 18722177
    5. Microtubule-dependent association of AKAP350A and CCAR1 with RNA stress granules.  |  Kolobova, E., et al. 2009. Exp Cell Res. 315: 542-55. PMID: 19073175
    6. CARP-1 functional mimetics: a novel class of small molecule inhibitors of medulloblastoma cell growth.  |  Ashour, AE., et al. 2013. PLoS One. 8: e66733. PMID: 23826121
    7. CARP-1 functional mimetics are a novel class of small molecule inhibitors of malignant pleural mesothelioma cells.  |  Jamal, S., et al. 2014. PLoS One. 9: e89146. PMID: 24598827
    8. CARP-1/CCAR1: a biphasic regulator of cancer cell growth and apoptosis.  |  Muthu, M., et al. 2015. Oncotarget. 6: 6499-510. PMID: 25894788
    9. CARP-1 functional mimetics are novel inhibitors of drug-resistant triple negative breast cancers.  |  Cheriyan, VT., et al. 2016. Oncotarget. 7: 73370-73388. PMID: 27687593
    10. A CARP-1 functional mimetic loaded vitamin E-TPGS micellar nano-formulation for inhibition of renal cell carcinoma.  |  Cheriyan, VT., et al. 2017. Oncotarget. 8: 104928-104945. PMID: 29285223
    11. A CARP-1 functional mimetic compound is synergistic with BRAF-targeting in non-small cell lung cancers.  |  Cheriyan, VT., et al. 2018. Oncotarget. 9: 29680-29697. PMID: 30038713
    12. A H2AX⁻CARP-1 Interaction Regulates Apoptosis Signaling Following DNA Damage.  |  Sekhar, SC., et al. 2019. Cancers (Basel). 11: PMID: 30769864

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CARP-1 Antibody (E-4)

    sc-515629
    200 µg/ml
    $316.00

    CARP-1 Antibody (E-4): m-IgG Fc BP-HRP Bundle

    sc-531448
    200 µg Ab; 10 µg BP
    $354.00

    CARP-1 Antibody (E-4): m-IgGκ BP-HRP Bundle

    sc-525138
    200 µg Ab, 40 µg BP
    $354.00

    CARP-1 Antibody (E-4): m-IgG1 BP-HRP Bundle

    sc-544564
    200 µg Ab; 20 µg BP
    $354.00

    CARP-1 Antibody (E-4) AC

    sc-515629 AC
    500 µg/ml, 25% agarose
    $416.00

    CARP-1 Antibody (E-4) HRP

    sc-515629 HRP
    200 µg/ml
    $316.00

    CARP-1 Antibody (E-4) FITC

    sc-515629 FITC
    200 µg/ml
    $330.00

    CARP-1 Antibody (E-4) PE

    sc-515629 PE
    200 µg/ml
    $343.00

    CARP-1 Antibody (E-4) Alexa Fluor® 488

    sc-515629 AF488
    200 µg/ml
    $357.00

    CARP-1 Antibody (E-4) Alexa Fluor® 546

    sc-515629 AF546
    200 µg/ml
    $357.00

    CARP-1 Antibody (E-4) Alexa Fluor® 594

    sc-515629 AF594
    200 µg/ml
    $357.00

    CARP-1 Antibody (E-4) Alexa Fluor® 647

    sc-515629 AF647
    200 µg/ml
    $357.00

    CARP-1 Antibody (E-4) Alexa Fluor® 680

    sc-515629 AF680
    200 µg/ml
    $357.00

    CARP-1 Antibody (E-4) Alexa Fluor® 790

    sc-515629 AF790
    200 µg/ml
    $357.00

    Why are there two Ccar1 bands detected by the E4 antibody? Thank you.

    Asked by: Brad Yu
    Thank you for your question. Please call or email technical support. (800)457-3801 or scbt@scbt.com
    Answered by: BlakeJ
    Date published: 2023-06-16

    What blocking solution should I use with CARP-1 (E-4): sc-515629 monoclonal antibody for Western blot?

    Asked by: Cweed
    Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 5 out of 5 by from Good for Western BlotAntibody works well in a variety of human, mouse, and rat cell lines. -SCBT QC
    Date published: 2023-09-14
    Rated 4 out of 5 by from very goodIt works well in mouse spleen samples when incubated in the cold overnight
    Date published: 2018-06-25
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    CARP-1 Antibody (E-4) is rated 4.5 out of 5 by 2.
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