Date published: 2026-5-26

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p-NHE-3 Antibody (14D5): sc-53962

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Datasheets
  • p-NHE-3 Antibody (14D5) is a mouse monoclonal IgG2a κ p-NHE-3 antibody, cited in 16 publications, provided at 200 µg/ml
  • raised against a serine-phosphorylated synthetic peptide corresponding to amino acids Ser 552 of NHE-3 of rat origin
  • p-NHE-3 Antibody (14D5) is recommended for detection of NHE-3 (phosphoserine 552) of mouse, rat and human origin by WB, IP, IF and IHC(P)
  • Anti-p-NHE-3 Antibody (14D5) 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 and m-IgG2a BP-HRP are the preferred secondary detection reagents for p-NHE-3 Antibody (14D5) for WB and IHC(P) applications. These reagents are now offered in bundles with p-NHE-3 Antibody (14D5) (see ordering information below).
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p-NHE-3 Antibody (14D5) is a mouse monoclonal IgG2a kappa light chain antibody that detects p-NHE-3 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. anti-p-NHE-3 antibody (14D5) 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. p-NHE-3, also known as solute carrier family 9 isoform-3 or SLC9A3, plays a crucial role in maintaining ion homeostasis, particularly in the kidney and intestine, where p-NHE-3 is a key player in sodium absorption. p-NHE-3 is primarily located in the apical membrane of epithelial cells, which is vital for p-NHE-3′s function in reabsorbing sodium ions from the renal tubules and intestinal lumen. Proper functioning of p-NHE-3 is essential for regulating extracellular fluid volume and blood pressure, as well as for maintaining the acid-base balance in the body. Dysregulation of p-NHE-3 can lead to various pathophysiological conditions, including hypertension and metabolic disorders, highlighting p-NHE-3′s importance 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

p-NHE-3 Antibody (14D5) References:

  1. Molecular cloning and physical and genetic mapping of a novel human Na+/H+ exchanger (NHE5/SLC9A5) to chromosome 16q22.1.  |  Klanke, CA., et al. 1995. Genomics. 25: 615-22. PMID: 7759094
  2. Hormonal regulation, pharmacology, and membrane sorting of vertebrate Na+/H+ exchanger isoforms.  |  Noël, J. and Pouysségur, J. 1995. Am J Physiol. 268: C283-96. PMID: 7864067
  3. NHE3: a Na+/H+ exchanger isoform of renal brush border.  |  Biemesderfer, D., et al. 1993. Am J Physiol. 265: F736-42. PMID: 8238556
  4. Cloning and analysis of the human myocardial Na+/H+ exchanger.  |  Fliegel, L., et al. 1993. Mol Cell Biochem. 125: 137-43. PMID: 8283968
  5. Sodium/hydrogen exchanger gene defect in slow-wave epilepsy mutant mice.  |  Cox, GA., et al. 1997. Cell. 91: 139-48. PMID: 9335342
  6. Renal and intestinal absorptive defects in mice lacking the NHE3 Na+/H+ exchanger.  |  Schultheis, PJ., et al. 1998. Nat Genet. 19: 282-5. PMID: 9662405

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

p-NHE-3 Antibody (14D5)

sc-53962
200 µg/ml
$322.00

p-NHE-3 Antibody (14D5): m-IgG Fc BP-HRP Bundle

sc-525623
200 µg Ab; 10 µg BP
$361.00

p-NHE-3 Antibody (14D5): m-IgG2a BP-HRP Bundle

sc-546340
200 µg Ab; 10 µg BP
$361.00

p-NHE-3 Antibody (14D5) AC

sc-53962 AC
500 µg/ml, 25% agarose
$424.00

p-NHE-3 Antibody (14D5) HRP

sc-53962 HRP
200 µg/ml
$322.00

p-NHE-3 Antibody (14D5) FITC

sc-53962 FITC
200 µg/ml
$336.00

p-NHE-3 Antibody (14D5) PE

sc-53962 PE
200 µg/ml
$349.00

p-NHE-3 Antibody (14D5) Alexa Fluor® 488

sc-53962 AF488
200 µg/ml
$364.00

p-NHE-3 Antibody (14D5) Alexa Fluor® 546

sc-53962 AF546
200 µg/ml
$364.00

p-NHE-3 Antibody (14D5) Alexa Fluor® 594

sc-53962 AF594
200 µg/ml
$364.00

p-NHE-3 Antibody (14D5) Alexa Fluor® 647

sc-53962 AF647
200 µg/ml
$364.00

p-NHE-3 Antibody (14D5) Alexa Fluor® 680

sc-53962 AF680
200 µg/ml
$364.00

p-NHE-3 Antibody (14D5) Alexa Fluor® 790

sc-53962 AF790
200 µg/ml
$364.00

I am using p-NHE-3 (14D5): sc-53962 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Trav11
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: 2017-02-24
  • y_2026, m_5, d_25, h_13CST
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Rated 4 out of 5 by from Very Good IHC antibodyWe used this antibody on mouse small intestinal tissue and it worked well for IHC.
Date published: 2020-06-27
Rated 3 out of 5 by from Satisfactory immunoperoxidase apical membraneSatisfactory immunoperoxidase apical membrane staining in formalin fixed, paraffin-embedded human gall bladder tissue. -SCBT QC
Date published: 2015-02-06
Rated 3 out of 5 by from Band of interest seen in WB in lambda proteinBand of interest seen in WB in lambda protein phosphatase treated mouse NHE-3 transfected 293 whole cell lysate. -SCBT QC
Date published: 2015-01-06
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p-NHE-3 Antibody (14D5) is rated 3.3 out of 5 by 3.
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