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Product Name ATP1A1 Chinese Name Na+/K+-ATPase α1 钠钾ATP酶α1抗体 Alias alpha 1 Sodium Potassium ATPase; A1A1; AT1A1; AT1A1_HUMAN; Atpa-1; ATPase Na+/K+ transporting alpha 1 polypeptide; ATPase Na+/K+ transporting subunit alpha 1; BC010319; EC 3.6.3.9; MGC3285; MGC38419; MGC51750; Na K ATPase alpha A catalytic polypeptide; Na K ATPase catalytic subunit alpha A protein; Na(+)/K(+) ATPase 1; Na(+)/K(+) ATPase alpha-1 subunit; Na+, K+ ATPase alpha subunit; Na+/K+ ATPase alpha 1 subunit; Na+/K+ ATPase 1; Na,K ATPase alpha 1 subunit; Nkaa1b; Sodium potassium ATPase alpha 1 polypeptide; Sodium pump 1; Sodium pump subunit alpha-1; sodium-potassium ATPase catalytic subunit alpha-1; Sodium/potassium-transporting ATPase subunit alpha-1. literatures Specific References (1) | SL9570R has been referenced in 1 publications.[IF=5.656] Lu Y et al. Internalization Characterization of Si Nanorod with Camouflaged Cell Membrane Proteins Reveals ATXN2 as a Negative Regulator. Cells. 2019 Aug 19;8(8). pii: E931. ICF ; Mouse&Human.Research Area Tumour Cell biology Neurobiology Signal transduction Channel protein The cell membrane受体 G protein-coupled receptor The new supersedes the old G protein signal Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, Chicken, Dog, Pig, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-F=1:100-500 ICC=1:100 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 112kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human ATP1A1: 901-1023/1023 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The ubiquitously expressed sodium/potassium-ATPase (Na+/K+-ATPase) exists as a oligomeric plasma membrane complex that couples the hydrolysis of one molecule of ATP to the importation of three Na+ ions and two K+ ions against their respective electrochemical gradients. As a member of the P-type family of ion motives, Na+/K+-ATPase plays a critical role in maintaining cellular volume, resting membrane potential and Na+-coupled solute transport.The Alpha subunit contains the binding sites for ATP and the cations; the glycosylated Beta subunit ensures correct folding and membrane insertion of the Alpha subunits. The small subunit co-localizes with the Alpha subunit in nephron segments, where it increases the affinity of Na+/K+-ATPase for ATP. The Betasubunit, but not the subunit, is essential for normal activity of Na+/K+-ATPase.
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.
Subunit:
Interacts with SIK1. Composed of three subunits: alpha (catalytic), beta and gamma. Binds the HLA class II histocompatibility antigen, DR1.
Subcellular Location:
Cell membrane. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
Post-translational modifications:
Phosphorylation on Tyr-10 modulates pumping activity. Dephosphorylation by protein phosphatase 2A (PP2A) following increases in intracellular sodium, leading to increase catalytic activity.
Similarity:
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIC subfamily.
SWISS:
P05023
Gene ID:
476
Database links:Entrez Gene: 476 Human
Entrez Gene: 11928 Mouse
Omim: 182310 Human
SwissProt: P05023 Human
SwissProt: Q8VDN2 Mouse
Unigene: 371889 Human
Unigene: 280103 Mouse
Unigene: 217534 Rat
Unigene: 2992 Rat
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