AB194532

Anti-alpha 1 Sodium Potassium ATPase (phospho S16) antibody

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(2 Publications)

Rabbit Polyclonal alpha 1 Sodium Potassium ATPase phospho S16 antibody. Suitable for WB and reacts with Human samples. Cited in 2 publications. Immunogen corresponding to Synthetic Peptide within Human ATP1A1 phospho S16 conjugated to Keyhole Limpet Haemocyanin.

View Alternative Names

Sodium/potassium-transporting ATPase subunit alpha-1, Na(+)/K(+) ATPase alpha-1 subunit, Sodium pump subunit alpha-1, ATP1A1

1 Images

Supplier Data

Western blot - Anti-alpha 1 Sodium Potassium ATPase (phospho S16) antibody (AB194532)

All lanes:

Western blot - Anti-alpha 1 Sodium Potassium ATPase (phospho S16) antibody (ab194532) at 1/500 dilution

Lane 1:

293 cell extract, treated with PMA

Lane 2:

293 cell extract, treated with PMA with antigen-specific peptide

Predicted band size: 113 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

Reacts with

Human

Applications

applications

Immunogen

Synthetic Peptide within Human ATP1A1 phospho S16 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information.

P05023

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Reactivity data

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Immunogen

Purification notes

ab194532 was purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatography using non-phosphopeptide.

Storage buffer

pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine), 0.87% Sodium chloride

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

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Supplementary information

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

The alpha 1 Sodium Potassium ATPase often called Na+/K+ ATPase or Na K ATPase plays a critical role in cellular processes by maintaining the electrochemical gradients of sodium (Na+) and potassium (K+) across the plasma membrane. Also known as ATP1 or anti sodium this enzyme facilitates the active transport of Na+ and K+ ions against their concentration gradients a vital function for cellular homeostasis. The molecular weight of this enzyme is approximately 112 kDa with expression observed in various tissues including neuronal and muscular tissues indicating its importance in both central and peripheral cellular functions.

Biological function summary

The alpha 1 Sodium Potassium ATPase establishes ionic balance and is a component of the larger Na K ATPase complex which comprises multiple subunits. This complex not only aids in nerve impulse transmission but also supports muscle contraction and intracellular fluid regulation. Through its activity it significantly influences cellular volume and internal osmotic conditions thereby affecting overall tissue functionality.

Pathways

Alpha 1 Sodium Potassium ATPase is an important player in ion transport and cellular signaling pathways. It closely interacts with pathways such as the renin-angiotensin-aldosterone system and is vital for maintaining blood pressure homeostasis. The enzyme also interacts with several proteins including ankyrin and phospholemman which modulate its activity and are integral to various signaling cascades involved in cardiovascular and renal function.

The dysregulation of alpha 1 Sodium Potassium ATPase activity is linked to conditions like hypertension and congestive heart failure. Malfunctions in this enzyme can lead to improper ionic balance contributing to these diseases. The enzyme interacts with other proteins such as aldosterone synthase in hypertension and these interactions are critical in understanding their pathogenic mechanisms. A greater understanding of these associations may guide therapeutic strategies targeting ion transport abnormalities.

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Product protocols

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

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Target data

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 (PubMed : 29499166, PubMed : 30388404). Could also be part of an osmosensory signaling pathway that senses body-fluid sodium levels and controls salt intake behavior as well as voluntary water intake to regulate sodium homeostasis (By similarity).

See full target information ATP1A1 phospho S16

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Publications (2)

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

Bioactive materials 47:313-326 PubMed40026822

2025

Dental pulp stem cells alleviate Schwann cell pyroptosis via mitochondrial transfer to enhance facial nerve regeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaoyu Zheng,Juan Wang,Heng Zhou,Ying Chai,Ziwei Li,Minjie Chen,Zihan Yang,Chun Xu,Chang Lei,Yan He,Duohong Zou,Qingsong Ye

Clinical and translational medicine 15:e70221 PubMed39902679

2025

Sodium pump subunit NKAα1 protects against diabetic endothelial dysfunction by inhibiting ferroptosis through the autophagy-lysosome degradation of ACSL4.

Applications

Unspecified application

Species

Unspecified reactive species

Xue-Xue Zhu,Jia-Bao Su,Fang-Ming Wang,Xiao-Ying Chai,Guo Chen,An-Jing Xu,Xin-Yu Meng,Hong-Bo Qiu,Qing-Yi Sun,Yao Wang,Zhuo-Lin Lv,Yuan Zhang,Yao Liu,Zhi-Jun Han,Na Li,Hai-Jian Sun,Qing-Bo Lu

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

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Anti-alpha 1 Sodium Potassium ATPase (phospho S16) antibody

Western blot - Anti-alpha 1 Sodium Potassium ATPase (phospho S16) antibody (AB194532)

Key facts

Host species

Clonality

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Properties and storage information

Form

Purification technique

Purification notes

Storage buffer

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (2)

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