Date published: 2026-1-22

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SLC4A8 Antibody (LX-2): sc-100672

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  • SLC4A8 Antibody (LX-2) is a mouse monoclonal IgG3 κ SLC4A8 antibody provided at 100 µg/ml
  • raised against recombinant SLC4A8 of human origin
  • recommended for detection of SLC4A8 of human origin by IF, IHC(P) and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for SLC4A8 Antibody (LX-2). This work is in progress.
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    SLC4A8 Antibody (LX-2) is a mouse monoclonal IgG3 kappa light chain antibody that detects SLC4A8 protein of human origin by immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-SLC4A8 antibody (LX-2) is available as a non-conjugated format. SLC4A8, also known as solute carrier family 4, sodium bicarbonate cotransporter, member 8, NBC3, kNBC3, or NDCBE (Na+-Driven Chloride Bicarbonate Exchanger), is a crucial member of the anion exchanger family predominantly expressed in brain and spinal column, with moderate expression levels in thyroid, kidney, and trachea. SLC4A8 maintains intracellular pH balance in neurons by functioning as an electroneutral transporter that mediates the exchange of bicarbonate and sodium ions for chloride ions across cell membranes. SLC4A8 localizes to membranes as a multi-pass membrane protein and undergoes N-glycosylation, essential for stability and function. SLC4A8 exists in high concentrations within pyramidal cells of hippocampus and Purkinje cells of cerebellum, highlighting significance in neuronal activity and signaling. SLC4A8 shares close relation to other transporters such as NCBE and SLC4A7, with alternative splicing generating seven distinct isoforms, underscoring complexity and regulatory mechanisms in physiological processes.

    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

    SLC4A8 Antibody (LX-2) References:

    1. Characterization of Na+/HCO-3 cotransporter isoform NBC-3.  |  Amlal, H., et al. 1999. Am J Physiol. 276: F903-13. PMID: 10362779
    2. Physiologic and molecular aspects of the Na+:HCO3- cotransporter in health and disease processes.  |  Soleimani, M. and Burnham, CE. 2000. Kidney Int. 57: 371-84. PMID: 10652014
    3. Sodium coupled bicarbonate transporters in the kidney, an update.  |  Aalkjaer, C., et al. 2004. Acta Physiol Scand. 181: 505-12. PMID: 15283764
    4. Evidence against a direct interaction between intracellular carbonic anhydrase II and pure C-terminal domains of SLC4 bicarbonate transporters.  |  Piermarini, PM., et al. 2007. J Biol Chem. 282: 1409-21. PMID: 17090540
    5. Molecular expression of SLC4-derived Na+-dependent anion transporters in selected human tissues.  |  Damkier, HH., et al. 2007. Am J Physiol Regul Integr Comp Physiol. 293: R2136-46. PMID: 17715183
    6. Use of a new polyclonal antibody to study the distribution and glycosylation of the sodium-coupled bicarbonate transporter NCBE in rodent brain.  |  Chen, LM., et al. 2008. Neuroscience. 151: 374-85. PMID: 18061361
    7. Expression and localization of Na-driven Cl-HCO(3)(-) exchanger (SLC4A8) in rodent CNS.  |  Chen, LM., et al. 2008. Neuroscience. 153: 162-74. PMID: 18359573
    8. Cloning and characterization of novel human SLC4A8 gene products encoding Na+-driven Cl-/HCO3(-) exchanger variants NDCBE-A, -C, and -D.  |  Parker, MD., et al. 2008. Physiol Genomics. 34: 265-76. PMID: 18577713
    9. Synaptic glutamate release is modulated by the Na+ -driven Cl-/HCO₃⁻ exchanger Slc4a8.  |  Sinning, A., et al. 2011. J Neurosci. 31: 7300-11. PMID: 21593314
    10. The role of pendrin in renal physiology.  |  Wall, SM. and Lazo-Fernandez, Y. 2015. Annu Rev Physiol. 77: 363-78. PMID: 25668022
    11. K+-Driven Cl-/HCO3- Exchange Mediated by Slc4a8 and Slc4a10.  |  Peña-Münzenmayer, G., et al. 2024. Int J Mol Sci. 25: PMID: 38674160
    12. Prediction of the coding sequences of unidentified human genes. XI. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro.  |  Nagase, T., et al. 1998. DNA Res. 5: 277-86. PMID: 9872452

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    SLC4A8 Antibody (LX-2)

    sc-100672
    100 µg/ml
    $339.00

    Can sc-100672: SLC4A8 (LX-2) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

    Asked by: jenniferc
    Thank you for your question. Yes, sc-100672: SLC4A8 (LX-2) is recommended for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
    Answered by: Technical Support
    Date published: 2017-03-24
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    Rated 5 out of 5 by from Good for IHCAntibody works for Immunohistochemistry cell staining with formalin-fixed, paraffin-embedded human salivary gland tissue showing membrane localization -SCBT QC
    Date published: 2023-09-14
    Rated 3 out of 5 by from Acceptable immunoperoxidase membrane stainingAcceptable immunoperoxidase membrane staining in formalin-fixed, paraffin-embedded human salivary gland tissue. -SCBT QC
    Date published: 2013-12-19
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    SLC4A8 Antibody (LX-2) is rated 4.0 out of 5 by 2.
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