
Overview:
Product Name | NHE3 Antibody | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Description | Rabbit Anti-Rat NHE3 Polyclonal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Species Reactivity | Mouse, Rat | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Applications | WB, ICC/IF | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Antibody Dilution | WB (1:1000); optimal dilutions for assays should be determined by the user. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Host Species | Rabbit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen Species | Rat | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen | Synthetic peptide mapping to AA 809 to 831 of rat sequence | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Concentration | 1 mg/ml | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Conjugates |
Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated
StreptavidinProperties:
Streptavidin Datasheet BiotinProperties:
Biotin Datasheet HRP (Horseradish peroxidase)Properties:
HRP Datasheet AP (Alkaline Phosphatase)Properties:
AP Datasheet
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Properties
Storage Buffer | PBS, 50% glycerol, 0.09% sodium azide |
Storage Temperature | -20ºC |
Shipping Temperature | Blue Ice or 4ºC |
Purification | Protein A purified |
Clonality | Polyclonal |
Specificity | Detects ~84kDa. |
Cite This Product | StressMarq Biosciences Cat# SPC-400, RRID: AB_10643557 |
Certificate of Analysis | 1 µg/ml of SPC-400 was sufficient for detection of HNE3 in 10 µg of rat kidney tissue lysate by colorimetric immunoblot analysis using Goat anti-rabbit IgG:HRP as the secondary antibody. |
Biological Description
Alternative Names | Sodium / Hydrogen Exchanger 3 antibody, SLC9A3 Antibody, Na+/H+ exchanger 3 Antibody, isoform 3 Antibody, Solute carrier family 9 member 3 Antibody, NHE3MGC126720 Antibody, MGC126718 Antibody, solute carrier family 9 (sodium/hydrogen exchanger) member 3 Antibody, NHE-3 Antibody, Na(+)/H(+) exchanger 3 Antibody, Sodium/hydrogen exchanger 3 Antibody |
Research Areas | Cancer, Cell Signaling, Ion Pumps/Transporters, Neuroscience, Pumps/Transporters |
Cellular Localization | Membrane |
Accession Number | NP_036786 |
Gene ID | 24784 |
Swiss Prot | P26433 |
Scientific Background | Sodium-hydrogen exchanger 3 (NHE3; Slc9a3) is an epithelial transport protein that carries out 1:1 exchange of Na+ and H+ across the plasma membrane. It is apically located in the proximal tubule of the kidney, the thick ascending limb of the kidney, and in small intestine (1). NHE3 is phosphorylated and regulated by multiple kinases including PKA, SGK1 and CK2. It can be phosphorylated by calyculin A, and dephosphorylated by PP1 catalytic subunit in vitro (2). |
References |
1. Kim G.H., Ecelbarger C.A., Knepper M.A. and Packer R.K. (1999) J Am Soc Nephrol. 10: 935-942. 2. Dynia D.W., Steinmetz A.G. and Kocinsky H.S. (2010) Am J Physoil Renal Physiol. 298(3): F745-F753. |
Product Images

Western blot analysis of Rat kidney tissue lysates showing detection of NHE3 protein using Rabbit Anti-NHE3 Polyclonal Antibody (SPC-400). Primary Antibody: Rabbit Anti-NHE3 Polyclonal Antibody (SPC-400) at 1:1000.
Product Citations (6)
Western Blot
Renal sodium transport in renin-deficient Dahl salt-sensitive rats.
Pavlov, T.S., Levchenko, V., Ilatovskaya, D.V., Moreno, C. and Staruschenko, A. (2016) J Renin Angiotensin Aldosterone Syst. 17(3).
PubMed ID: 27443990 Reactivity Rat Applications: Western Blot
ER stress and basement membrane defects combine to cause glomerular and tubular renal disease resulting from Col4a1 mutations in mice.
Jones, F.E. et al. (2016) Dis Model Mech. 9(2):165-76.
PubMed ID: 26839400 Reactivity Mouse Applications: Western Blot
Effect of dietary protein restriction on renal ammonia metabolism.
Lee, H.W. et al. (2015) Am J Physiol Renal Physiol. 308(12):F1463-73.
PubMed ID: 25925252 Reactivity Mouse Applications: Western Blot
Haploinsufficiency of the Ammonia Transporter Rhcg Predisposes to Chronic Acidosis: Rhcg is critical for apical and basolateral ammonia transport in the mouse collecting duct.
Bourgeois, S. et al. (2012) J Biol Chem. 288, 5518-5529.
PubMed ID: 23281477 Reactivity Mouse Applications: Western Blot
Other Citations
Proximal Tubule Glutamine Synthetase Expression is Necessary for the Normal Response to Dietary Protein Restriction.
Lee, H.W., Osis, G., Handlogten, M.E., Verlander, J.W. and Weiner, I.D. (2017) Am J Physiol Renal Physiol. [Epub ahead of print].
PubMed ID: 28331060
NBCe1 expression is required for normal renal ammonia metabolism.
Handlogten, M.E. et al. (2015) Am J Physiol Renal Physiol. 309(7):F658-66.
PubMed ID: 26224717
Biotin
Properties:
- Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity
- Molar mass: 244.31 g/mol
- Formula: C10H16N2O3S
- Applications: Western blot, immunohistochemistry, and ELISA
Biotin Datasheet