Date published: 2026-4-24

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ENT4 Antibody (SA-18): sc-101295

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Datasheets
  • ENT4 Antibody (SA-18) is a mouse monoclonal IgG2a κ ENT4 antibody provided at 100 µg/ml
  • raised against recombinant ENT4 of human origin
  • recommended for detection of ENT4 of mouse, rat and human origin by WB, IP and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for ENT4 Antibody (SA-18). This work is in progress.
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    ENT4 Antibody (SA-18) is a mouse monoclonal IgG2a kappa light chain antibody that detects ENT4 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-ENT4 antibody (SA-18) is available as a non-conjugated format. ENT4 protein, also known as SLC29A4 (solute carrier family 29 member 4) or PMAT, is a crucial 530 amino acid plasma membrane protein that plays a significant role in the transport of various nucleosides and monoamines, including dopamine and serotonin, across cell membranes. This transport is vital for maintaining proper neural signaling and neurotransmitter balance, particularly in the brain, where ENT4 is highly expressed. ENT4′s location in the plasma membrane is essential as this protein facilitates the uptake of these neurotransmitters into presynaptic neurons, thereby influencing synaptic transmission and overall neuronal communication. ENT4′s activity is not reliant on intracellular ion concentrations, such as calcium and sodium, but is sensitive to changes in membrane potential, highlighting ENT4′s role in dynamic cellular environments. Multiple isoforms of ENT4, resulting from alternative splicing, further underscore the complexity of ENT4′s function and regulation in different tissues.

    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

    ENT4 Antibody (SA-18) References:

    1. The equilibrative nucleoside transporter family, SLC29.  |  Baldwin, SA., et al. 2004. Pflugers Arch. 447: 735-43. PMID: 12838422
    2. Identification and characterization of a novel monoamine transporter in the human brain.  |  Engel, K., et al. 2004. J Biol Chem. 279: 50042-9. PMID: 15448143
    3. Interaction of organic cations with a newly identified plasma membrane monoamine transporter.  |  Engel, K. and Wang, J. 2005. Mol Pharmacol. 68: 1397-407. PMID: 16099839
    4. Distribution and functional characterization of equilibrative nucleoside transporter-4, a novel cardiac adenosine transporter activated at acidic pH.  |  Barnes, K., et al. 2006. Circ Res. 99: 510-9. PMID: 16873718
    5. Membrane localization and pH-dependent transport of a newly cloned organic cation transporter (PMAT) in kidney cells.  |  Xia, L., et al. 2007. Am J Physiol Renal Physiol. 292: F682-90. PMID: 17018840
    6. Molecular determinants of substrate selectivity of a novel organic cation transporter (PMAT) in the SLC29 family.  |  Zhou, M., et al. 2007. J Biol Chem. 282: 3188-95. PMID: 17121826
    7. The organic cation transporters (OCT1, OCT2, EMT) and the plasma membrane monoamine transporter (PMAT) show differential distribution and cyclic expression pattern in human endometrium and early pregnancy decidua.  |  Bottalico, B., et al. 2007. Mol Reprod Dev. 74: 1303-11. PMID: 17393420
    8. Cellular localization and functional characterization of the equilibrative nucleoside transporters of antitumor nucleosides.  |  Endo, Y., et al. 2007. Cancer Sci. 98: 1633-7. PMID: 17711502

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    ENT4 Antibody (SA-18)

    sc-101295
    100 µg/ml
    $339.00

    For Western Blot, is it recommended to use denatured or non-denatured conditions with ENT4 (SA-18): sc-101295 antibody?

    Asked by: Cweed
    Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
    Answered by: Technical Support
    Date published: 2017-03-27
    • y_2026, m_4, d_23, h_7CST
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    Rated 5 out of 5 by from Good for Western BlotAntibody detects rat KiSS-1 in PC-12 cell lysate by Western blot. -SCBT QC
    Date published: 2023-09-14
    Rated 4 out of 5 by from Good specificity in WB in PCGood specificity in WB in PC-12 whole cell lysate. -SCBT QC
    Date published: 2014-12-15
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    ENT4 Antibody (SA-18) is rated 4.5 out of 5 by 2.
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