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AB2826

Anti-ATP1A3 antibody [XVIF9-G10]

4

(5 Reviews)

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(17 Publications)

Mouse Monoclonal ATP1A3 antibody. Suitable for IHC-P, ICC/IF, Flow Cyt, WB and reacts with Human, Rat, Mouse samples. Cited in 17 publications.
8 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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.

Immunocytochemistry/ Immunofluorescence - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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.

Flow Cytometry - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • Flow Cyt

Unknown

Flow Cytometry - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (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.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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.

Immunocytochemistry/ Immunofluorescence - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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.

Immunocytochemistry/ Immunofluorescence - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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.

Western blot - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)
  • WB

Supplier Data

Western blot - Anti-ATP1A3 antibody [XVIF9-G10] (AB2826)

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

Secondary

All lanes:

Goat anti-Mouse IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP at 1/4000 dilution

Predicted band size: 111 kDa

false

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

XVIF9-G10

Isotype

IgG1

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

IHC-P, WB, ICC/IF, Flow Cyt

applications

Specificity

The immunogen used for this product shares 89% homology with ATP1A2. Cross-reactivity with this protein has not been confirmed experimentally

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 Preservative: 0.05% Sodium azide Constituents: 0.88% Sodium chloride, 0.42% Tripotassium orthophosphate
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

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.
Biological function summary

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.

Pathways

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.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Publications (17)

Recent publications for all applications. Explore the full list and refine your search

Cell death & disease 15:363 PubMed38796484

2024

Neuronal autosis is Na/K-ATPase alpha 3-dependent and involved in hypoxic-ischemic neuronal death.

Applications

Unspecified application

Species

Unspecified reactive species

Pauline Depierre,Vanessa Ginet,Anita C Truttmann,Julien Puyal

Nature neuroscience 27:433-448 PubMed38267524

2024

Oligodendrocyte-axon metabolic coupling is mediated by extracellular K and maintains axonal health.

Applications

Unspecified application

Species

Unspecified reactive species

Zoe J Looser,Zainab Faik,Luca Ravotto,Henri S Zanker,Ramona B Jung,Hauke B Werner,Torben Ruhwedel,Wiebke Möbius,Dwight E Bergles,L Felipe Barros,Klaus-Armin Nave,Bruno Weber,Aiman S Saab

International journal of molecular sciences 23: PubMed35563009

2022

Enhanced cGMP Interactor Rap Guanine Exchange Factor 4 (EPAC2) Expression and Activity in Degenerating Photoreceptors: A Neuroprotective Response?

Applications

Unspecified application

Species

Unspecified reactive species

Michel Rasmussen,Jiaming Zhou,Frank Schwede,Per Ekström

The Journal of comparative neurology 530:627-647 PubMed34415061

2021

Comparative description of the mRNA expression profile of Na /K -ATPase isoforms in adult mouse nervous system.

Applications

Unspecified application

Species

Unspecified reactive species

Song Jiao,Kory Johnson,Cristina Moreno,Sho Yano,Miguel Holmgren

Biochemical pharmacology 182:114226 PubMed32976831

2020

Cardiac glycosides inhibit cancer through Na/K-ATPase-dependent cell death induction.

Applications

Unspecified application

Species

Unspecified reactive species

Xinran Geng,Fangfang Wang,Danmei Tian,Lihua Huang,Evan Streator,Jingjing Zhu,Hiroshi Kurihara,Rongrong He,Xinsheng Yao,Youwei Zhang,Jinshan Tang

Frontiers in pharmacology 11:861 PubMed32581812

2020

Shikonin Inhibits Cancer Through P21 Upregulation and Apoptosis Induction.

Applications

Unspecified application

Species

Unspecified reactive species

Fangfang Wang,Franklin Mayca Pozo,Danmei Tian,Xinran Geng,Xinsheng Yao,Youwei Zhang,Jinshan Tang

JCI insight 5: PubMed31941841

2020

Interaction between the autophagy protein Beclin 1 and Na+,K+-ATPase during starvation, exercise, and ischemia.

Applications

Unspecified application

Species

Unspecified reactive species

Álvaro F Fernández,Yang Liu,Vanessa Ginet,Mingjun Shi,Jihoon Nah,Zhongju Zou,Anwu Zhou,Bruce A Posner,Guanghua Xiao,Marion Tanguy,Valérie Paradis,Junichi Sadoshima,Pierre-Emmanuel Rautou,Julien Puyal,Ming Chang Hu,Beth Levine

The Journal of biological chemistry 294:19119-19136 PubMed31694913

2019

The myosin-tail homology domain of centrosomal protein 290 is essential for protein confinement between the inner and outer segments in photoreceptors.

Applications

Unspecified application

Species

Unspecified reactive species

Poppy Datta,Brandon Hendrickson,Sarah Brendalen,Avri Ruffcorn,Seongjin Seo

International journal of molecular sciences 20: PubMed31661838

2019

Fatty Acid-Binding Protein 3 is Critical for α-Synuclein Uptake and MPP-Induced Mitochondrial Dysfunction in Cultured Dopaminergic Neurons.

Applications

Unspecified application

Species

Unspecified reactive species

Ichiro Kawahata,Luc Bousset,Ronald Melki,Kohji Fukunaga

eLife 8: PubMed30672734

2019

Anillin facilitates septin assembly to prevent pathological outfoldings of central nervous system myelin.

Applications

Unspecified application

Species

Unspecified reactive species

Michelle S Erwig,Julia Patzig,Anna M Steyer,Payam Dibaj,Mareike Heilmann,Ingo Heilmann,Ramona B Jung,Kathrin Kusch,Wiebke Möbius,Olaf Jahn,Klaus-Armin Nave,Hauke B Werner
View all publications

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