Mouse Monoclonal ATP1A3 antibody. Suitable for IHC-P, ICC/IF, Flow Cyt, WB and reacts with Human, Rat, Mouse samples. Cited in 13 publications.
pH: 7.2
Preservative: 0.05% Sodium azide
Constituents: 0.88% Sodium chloride, 0.42% Tripotassium orthophosphate
IHC-P | ICC/IF | Flow Cyt | WB | |
---|---|---|---|---|
Human | Tested | Tested | Tested | Tested |
Mouse | Expected | Expected | Expected | Tested |
Rat | Expected | Tested | Expected | Expected |
Amphibian | Predicted | Predicted | Predicted | Predicted |
Cow | Predicted | Predicted | Predicted | Predicted |
Dog | Predicted | Predicted | Predicted | Predicted |
Guinea pig | Predicted | Predicted | Predicted | Predicted |
Pig | Predicted | Predicted | Predicted | Predicted |
Primates | Predicted | Predicted | Predicted | Predicted |
Rabbit | Predicted | Predicted | Predicted | Predicted |
Shark | Predicted | Predicted | Predicted | Predicted |
Sheep | Predicted | Predicted | Predicted | Predicted |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/50.00000 - 1/200.00000 | Notes Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Primates, Amphibian, Sheep, Rabbit, Guinea pig, Dog, Cow, Pig, Shark | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat | Dilution info 5 µg/mL | Notes - |
Species Human | Dilution info 5 µg/mL | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Primates, Amphibian, Sheep, Rabbit, Guinea pig, Dog, Cow, Pig, Shark | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1 µg for 106 Cells | Notes ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody. |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Primates, Amphibian, Sheep, Rabbit, Guinea pig, Dog, Cow, Pig, Shark | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info 1 µg/mL | Notes - |
Species Human | Dilution info 1 µg/mL | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Primates, Amphibian, Sheep, Rabbit, Guinea pig, Dog, Cow, Pig, Shark | Dilution info - | Notes - |
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ATP1A3_DOG, ATP1A3, RDP, Atp1a3, Alpha(III), Sodium pump 3, Na+/K+ ATPase 3, Sodium pump subunit alpha-3, Na+/K+ ATPase alpha 3 subunit, Na(+)/K(+) ATPase alpha-3 subunit, Na(+)/K(+) ATPase alpha(III) subunit, Sodium potassium ATPase alpha 3 polypeptide, ATPase Na+/K+ transporting alpha 3 polypeptide, Sodium/potassium transporting ATPase alpha 3 chain, Sodium/potassium-transporting ATPase subunit alpha-3
Mouse Monoclonal ATP1A3 antibody. Suitable for IHC-P, ICC/IF, Flow Cyt, WB and reacts with Human, Rat, Mouse samples. Cited in 13 publications.
pH: 7.2
Preservative: 0.05% Sodium azide
Constituents: 0.88% Sodium chloride, 0.42% Tripotassium orthophosphate
The immunogen used for this product shares 89% homology with ATP1A2. Cross-reactivity with this protein has not been confirmed experimentally
ATP1A3 also known as the alpha3 subunit of the sodium-potassium ATPase is an ion pump that functions to maintain the electrochemical gradients of sodium and potassium ions across the plasma membrane. It is a protein with a molecular mass of approximately 110 kDa. ATP1A3 expression is found mainly in neurons of the central nervous system. By actively transporting three sodium ions out of the cell and two potassium ions into the cell ATP1A3 helps sustain the resting potential essential for neuronal excitability and signaling.
The sodium-potassium ATPase where ATP1A3 serves acts as a vital component in maintaining ion homeostasis. This protein resides in cell membranes and forms a part of the larger complex required for normal neuron function. Its activity also influences other cell functions like cell volume regulation and signal transduction processes. The alpha3 subunit specifically exhibits specialized roles in neuronal tissues where rapid Na+ and K+ exchange is necessary contributing significantly to nerve impulse transmission.
The function of ATP1A3 is integral in the maintenance of the membrane potential which is an important part of many physiological pathways including the action potential propagation in neurons. Another pathway where its activity is significant involves synaptic vesicle cycling which depends on ATP1A3 to maintain ionic conditions for synaptic transmission. Proteins such as the beta subunit of the sodium-potassium ATPase ATP1B1 closely associate with ATP1A3 and modulate its activity and stability.
Mutations in ATP1A3 have associations with neurological conditions such as Alternating Hemiplegia of Childhood (AHC) and Rapid-Onset Dystonia-Parkinsonism (RDP). These disorders are characterized by sudden severe disruptions in motor function that relate to impaired ion gradients caused by dysfunctional ATP1A3. In AHC the disrupted interaction of ATP1A3 with other ion pumps like ATP1A2 exacerbates neurological function deficits.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
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Terms & Conditions.
Overlay histogram showing SH-SY5Y cells stained with ab2826 (red line). The cells were fixed with 4% paraformaldehyde and incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab2826, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (Goat Anti-Mouse IgG H&L (DyLight® 488) preadsorbed ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (Mouse IgG1, Kappa Monoclonal [B11/6] - Isotype Control ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.
Please note that Abcam do not have any data for use of this antibody on non-fixed cells. We welcome any customer feedback.
Samples were electrophoresed using NuPAGE™ 4-12% Bis-Tris Protein Gel. Resolved proteins were then transferred onto a Nitrocellulose membrane by iBlot® 2 Dry Blotting System. Chemiluminescent detection was performed using Novex® ECL Chemiluminescent Substrate Reagent Kit.
All lanes: Western blot - Anti-ATP1A3 antibody [XVIF9-G10] (ab2826) at 1 µg/mL
Lane 1: SH-SY5Y (Human neuroblastoma cell line from bone marrow) whole cell lysate at 30 µg
Lane 2: IMR-32 (Human brain neuroblast cell line) whole cell lysate at 30 µg
Lane 3: SK-OV-3 (Human ovarian cancer cell line) whole cell lysate at 30 µg
Lane 4: HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate at 30 µg
Lane 5: Mouse brain tissue lysate at 30 µg
All lanes: Goat anti-Mouse IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP at 1/4000 dilution
Predicted band size: 111 kDa
Immunohistochemistry was performed on both normal and cancer biopsies of deparaffinized Human prostate carcinoma tissues. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at 1/50 dilution with ab2826 or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.
Immunohistochemistry was performed on both normal and cancer biopsies of deparaffinized Human colon tissue tissues. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at 1/200 dilution with ab2826 or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.
Immunohistochemistry was performed on both normal and cancer biopsies of deparaffinized Human tonsil tissue tissues. To expose target proteins heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at 1/200 dilution with ab2826 or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.
Immunofluorescent analysis of Sodium/Potassium ATPase alpha-3 using ab2826 shows staining in C6 glioma cells. Sodium/Potassium ATPase alpha-3 staining (green) F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with or an antibody recognizing Sodium/Potassium ATPase alpha-3 ab2826 at a dilution of 1:20 over night at 4 °C washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.
Immunofluorescent analysis of Sodium/Potassium ATPase alpha-3 using ab2826 shows staining in U251 glioma cells. Sodium/Potassium ATPase alpha-3 staining (green) F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with or an antibody recognizing Sodium/Potassium ATPase alpha-3 ab2826 at a dilution of 1:20 over night at 4 °C washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.
Immunofluorescent analysis of Sodium/Potassium ATPase alpha-3 using ab2826 shows staining in HeLa cells. Sodium/Potassium ATPase alpha-3 staining (green) F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with or an antibody recognizing Sodium/Potassium ATPase alpha-3 ab2826 at a dilution of 1:20 over night at 4°C washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.
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