Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)

Reviews (38)Q&A (39)References (202)

Overview

  • Product name

    Anti-alpha 1 Sodium Potassium ATPase antibody [464.6]
    See all alpha 1 Sodium Potassium ATPase primary antibodies

  • Description

    Mouse monoclonal [464.6] to alpha 1 Sodium Potassium ATPase

  • Host species

    Mouse

  • Specificity

    This antibody is specific for Na,K-ATPase alpha 1 subunit.

  • Tested applications

    Suitable for: IHC-P, ICC/IF, WB, Flow Cytmore details

  • Species reactivity

    Reacts with: Mouse, Rat, Sheep, Rabbit, Dog, Human, Pig, Xenopus laevis, Monkey

  • Immunogen

    Full length native protein (purified) corresponding to Rabbit alpha 1 Sodium Potassium ATPase. Rabbit renal outermedulla.

  • Positive control

    • This antibody gave a positive signal in HEK293 whole cell lysate and in the following tissue lysates: human kidney, rabbit heart, human brain and human brain membrane.This antibody also gave a positive signal in Porcine proximal tubule lysate.

  • General notes

    This antibody clone [464.6] is manufactured by Abcam.

    If you require this antibody in a different buffer formulation or a different conjugate for your experiments, please contact orders@abcam.com or you can find further information here.

Properties

Applications

Our Abpromise guarantee covers the use of ab7671 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-P Use a concentration of 5 µg/ml.
ICC/IF Use a concentration of 5 - 10 µg/ml.

We recommend Methanol fixation and Goat Anti-Mouse IgG H&L (Alexa Fluor® 555) preadsorbed (ab150118) secondary antibody.
WB Use a concentration of 1 - 5 µg/ml. Predicted molecular weight: 112 kDa. Abcam recommends using 5% BSA as the blocking agent.
Flow Cyt Use a concentration of 10 µg/ml.

See Abreview.

ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

We recommend Donkey Anti-Mouse IgG H&L (Phycoerythrin) preadsorbed (ab7003) secondary antibody.

Target

  • Function

    This is the catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of sodium and potassium ions across the plasma membrane. This action creates the electrochemical gradient of sodium and potassium ions, providing the energy for active transport of various nutrients.

  • Sequence similarities

    Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIC subfamily.

  • Post-translational
    modifications

    Phosphorylation on Tyr-10 modulates pumping activity.

  • Cellular localization

    Cell membrane. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
  • Information by UniProt

  • Database links

    see all

  • Alternative names

    • A1A1 antibody
    • AT1A1 antibody
    • AT1A1_HUMAN antibody
    • ATP1A1 antibody
    • Atpa-1 antibody
    • ATPase Na+/K+ transporting alpha 1 polypeptide antibody
    • ATPase Na+/K+ transporting subunit alpha 1 antibody
    • BC010319 antibody
    • EC 3.6.3.9 antibody
    • MGC3285 antibody
    • MGC38419 antibody
    • MGC51750 antibody
    • Na K ATPase alpha A catalytic polypeptide antibody
    • Na K ATPase catalytic subunit alpha A protein antibody
    • Na(+)/K(+) ATPase 1 antibody
    • Na(+)/K(+) ATPase alpha-1 subunit antibody
    • Na+, K+ ATPase alpha subunit antibody
    • Na+/K+ ATPase alpha 1 subunit antibody
    • Na+/K+ ATPase 1 antibody
    • Na,K ATPase alpha 1 subunit antibody
    • Nkaa1b antibody
    • Sodium potassium ATPase alpha 1 polypeptide antibody
    • Sodium pump 1 antibody
    • Sodium pump subunit alpha-1 antibody
    • sodium-potassium ATPase catalytic subunit alpha-1 antibody
    • Sodium/potassium-transporting ATPase subunit alpha-1 antibody
    see all

Images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)This image is courtesy of an Abreview submitted by Anne Sailer

    ab7671 staining alpha 1 Sodium Potassium ATPase in human formaldehyde tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 5% BSA for 12 hours at 4°C; antigen retrieval was by heat mediation in a buffer pH 9. Samples were incubated with primary antibody (5µg/ml in 5% BSA) for 16 hours at 4°C. An Alexa Fluor® 488-conjugated donkey anti-mouse IgG polyclonal (1/1000) was used as the secondary antibody.

    See Abreview

  • Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Lanes 1-3 : Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671) at 1 µg/ml
    Lanes 4-6 : Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671) at 2 µg/ml
    Lanes 7-9 : Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671) at 5 µg/ml

    Lanes 1 & 4 & 7 : Human brain tissue lysate - total protein (ab29466)
    Lanes 2 & 5 & 8 : Brain (Mouse) Tissue Lysate (ab27253)
    Lanes 3 & 6 & 9 : Brain (Rat) Tissue Lysate (ab7942)

    Lysates/proteins at 20 µg per lane.

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 112 kDa


    Exposure time: 3 minutes
  • Immunocytochemistry/ Immunofluorescence - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Immunocytochemistry/ Immunofluorescence - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    ICC/IF image of ab7671 stained Hek293 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab7671, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM. This antibody also gave a positive result in 4% PFA fixed (10 min) HeLa, HepG2 and MCF7 cells at 5µg/ml.
  • Flow Cytometry - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Flow Cytometry - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)This image is courtesy of an anonymous Abreview

    ab7671 staining Sodium Potassium ATPase - Plasma Membrane Marker in Human Fibrosarcoma HT1080 cells by Flow Cytometry. Cells were fixed with paraformaldehyde. The  sample was incubated with the primary antibody 10 µg/ml in PBS  for 1 hour. An Abcam Donkey Anti-Mouse IgG H&L (Phycoerythrin) preadsorbed (ab7003) secondary antibody, 5 µg/ml, was used.

    See Abreview

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    IHC image of Ab7671 staining in Human Kidney Carcinoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with Ab7671, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
  • Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    All lanes : alpha 1 Sodium Potassium ATPase antibody [464.6] - Plasma Membrane Marker at 10 µg/ml

    Lane 1 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate
    Lane 2 : Human kidney tissue lysate - total protein (ab30203)
    Lane 3 : Heart (Rabbit) Whole Cell Lysate - normal tissue (ab29072)
    Lane 4 : Human brain tissue lysate - total protein (ab29466)
    Lane 5 : Brain (Human) Membrane Lysate - adult normal tissue

    Lysates/proteins at 20 µg per lane.

    Secondary
    All lanes : Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 112 kDa
    Observed band size: 100 kDa
    why is the actual band size different from the predicted?


    Exposure time: 3 minutes
  • Immunocytochemistry/ Immunofluorescence - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Immunocytochemistry/ Immunofluorescence - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)This image is courtesy of an anonymous Abreview

    ab7671 staining (dog) MDCK II cells by ICC/IF.  Cells were acetone fixed and blocked with 4% serum for 10 minutes at 25°C.  The primary antibody was diluted 1/100 and incubated with the sample for 16 hours at 4°C.  Ab6785 (a FITC conjugated goat polyclonal to mouse IgG - H&L) was diluted 1/100 and employed as the secondary antibody.

    See Abreview

  • Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671) at 1/5000 dilution + Porcine proximal tubule lysate

    Predicted band size: 112 kDa



    Western blot analysis detecting Na, K-ATP-ase (alpha) in porcine proximal tubule protein, using Ab7671. Band is at 112 kDa.
  • Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Western blot - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    All lanes : Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671) at 1/1000 dilution

    All lanes : Parotid acinar cell lysate

    Lysates/proteins at 50 µg per lane.

    Secondary
    All lanes : HRP-conjugated Donkey anti-Mouse polyclonal at 1/10000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 112 kDa
    Observed band size: 112 kDa


    Exposure time: 5 minutes

    See Abreview

  • Immunocytochemistry/ Immunofluorescence - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)
    Immunocytochemistry/ Immunofluorescence - Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] (ab7671)This image is courtesy of an anonymous abreview.

    Immunocytochemistry/ Immunofluorescence analysis of B16 mice tumor cells labeling alpha 1 Sodium Potassium ATPase with ab7671 at 1/200 dilution. Cells were fixed in formaldehyde and permeabilized with 0.25% Triton-X100 for 10 minutes. Cells were blocked with 1% BSA for 1 hour at 20°C, followed by staining with ab7671 at 1/200 for 18 hours at 4°C in 1% BSA in PBST buffer. Goat Anti-Mouse IgG H&L (Alexa Fluor® 555) preadsorbed (ab150118) secondary antibody was used at 1/1000 dilution. DAPI was used to counterstain.

    See Abreview

References

Publishing research using ab7671? Please let us know so that we can cite the reference in this datasheet.

ab7671 has been referenced in 202 publications.

  • Sasaki H  et al. Establishment of renal proximal tubule cell lines derived from the kidney of p53 knockout mice. Cytotechnology 71:45-56 (2019). PubMed: 30603921
  • Erwig MS  et al. Anillin facilitates septin assembly to prevent pathological outfoldings of central nervous system myelin. Elife 8:N/A (2019). PubMed: 30672734
  • Chao PK  et al. Convallatoxin enhance the ligand-induced mu-opioid receptor endocytosis and attenuate morphine antinociceptive tolerance in mice. Sci Rep 9:2405 (2019). PubMed: 30787373
  • Zhang SH  et al. A CASPR1-ATP1B3 protein interaction modulates plasma membrane localization of Na+/K+-ATPase in brain microvascular endothelial cells. J Biol Chem 294:6375-6386 (2019). PubMed: 30792309
  • Sears SMS  et al. Decreased epileptogenesis in mice lacking the System xc- transporter occurs in association with a reduction in AMPA receptor subunit GluA1. Epilepsia Open 4:133-143 (2019). PubMed: 30868123
View all Publications for this product

Customer reviews and Q&As

Show All Reviews Q&A
Submit a review Submit a question

1-10 of 77 Abreviews or Q&A

Question

Thank you very much for the reply.
I'm working with membrane samples, would they also be heated to 95-100C for 10 minutes?
How come the datasheet for this product warns "Do not boil the protein samples, as boiling causes aggregation of the Na,K-ATPase
(60 degrees Celcius appears to work fine). The aggregate band will appear at ˜150 kDa on Western Blots." if samples can be boiled?
Kind regards,

Read More
Answer

Thank you for your response.

Our Lab regularly test this product on whole cell lysates and heat the samples 95-100C for 10 minutes. The signal is very clear and distinctive. My personal experience is that plasmamebrane protein can be heating for 5 min. As I have mentioned in my previous e-mail, this comment was published long time ago part of a customer's feedback.

If you need any further assistance, please do not hesitate to contact me.

Read More

Immunocytochemistry/ Immunofluorescence abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6]

 Good
Abreviews
abreview image
Application
Immunocytochemistry/ Immunofluorescence
Sample
Mouse Cell (fibroblasts)
Permeabilization
No
Specification
fibroblasts
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 37°C
Fixative
Formaldehyde
Read More

Abcam user community

Verified customer

Submitted May 15 2020

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6]

 Excellent
Abreviews
abreview image
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Mouse Tissue sections (Balb/c Pancreas section)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citrate pH6
Permeabilization
No
Specification
Balb/c Pancreas section
Blocking step
Serum as blocking agent for 30 minute(s) · Concentration: 2.5%
Fixative
Formaldehyde
Read More

Abcam user community

Verified customer

Submitted Jan 24 2020

Immunocytochemistry/ Immunofluorescence abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6]

 Excellent
Abreviews
abreview image
Application
Immunocytochemistry/ Immunofluorescence
Sample
Mouse Cell (B16 mice tumor cells)
Permeabilization
Yes - 0.25% Triton-X100 10 minutes
Specification
B16 mice tumor cells
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 20°C
Fixative
Formaldehyde
Read More

Abcam user community

Verified customer

Submitted Jan 19 2017

Western blot abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6]

 Excellent
Abreviews
abreview image
Application
Western blot
Sample
Human Cell lysate - whole cell (OV90 cells)
Gel Running Conditions
Reduced Denaturing (4-20% Tris-Glycin gel)
Loading amount
1e+006 cells
Specification
OV90 cells
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 20°C
Read More

Abcam user community

Verified customer

Submitted Dec 06 2016

Immunocytochemistry/ Immunofluorescence abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] - Plasma Membrane Marker

 Excellent
Abreviews
abreview image
Application
Immunocytochemistry/ Immunofluorescence
Sample
Human Cell (N87 cell line)
Permeabilization
Yes - 0.25% Triton X-100
Specification
N87 cell line
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1%
Fixative
Formaldehyde
Read More

Abcam user community

Verified customer

Submitted Sep 14 2016

Western blot abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] - Plasma Membrane Marker

 Good
Abreviews
Application
Western blot
Sample
Rat Cell lysate - whole cell (cortex)
Gel Running Conditions
Reduced Denaturing (7%)
Loading amount
10 µg
Specification
cortex
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 23°C
Read More

Abcam user community

Verified customer

Submitted Mar 21 2016

Western blot abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] - Plasma Membrane Marker

 Poor
Abreviews
abreview image
Application
Western blot
Sample
Dog Cell lysate - other (canine dermal fibroblasts-membrane fraction)
Gel Running Conditions
Reduced Denaturing (7.5%)
Loading amount
10 µg
Specification
canine dermal fibroblasts-membrane fraction
Blocking step
Block ace as blocking agent for 50 minute(s) · Concentration: 100% · Temperature: 25°C
Read More

Abcam user community

Verified customer

Submitted Mar 11 2016

Western blot abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] - Plasma Membrane Marker

 Excellent
Abreviews
abreview image
Application
Western blot
Sample
Rat Cell lysate - whole cell (Lung)
Gel Running Conditions
Reduced Denaturing
Loading amount
10000 cells
Specification
Lung
Blocking step
(agent) for 30 minute(s) · Concentration: 5% · Temperature: 4°C
Read More

Abcam user community

Verified customer

Submitted Oct 08 2015

Immunocytochemistry/ Immunofluorescence abreview for Anti-alpha 1 Sodium Potassium ATPase antibody [464.6] - Plasma Membrane Marker

 Excellent
Abreviews
abreview image
Application
Immunocytochemistry/ Immunofluorescence
Sample
Rat Cell (Lung)
Specification
Lung
Blocking step
BSA as blocking agent for 1 minute(s) · Concentration: 500% · Temperature: 22°C
Fixative
Methanol
Read More

Abcam user community

Verified customer

Submitted Jul 10 2015

1-10 of 77 Abreviews or Q&A

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com