ATP1B4抗体—艾普蒂

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     Gel: 8%SDS-PAGE, Lysate: 40 μg, Lane 1-3: Mouse brain tissue, Human cerebella tissue, Human cerebrum tissue lysates, Primary antibody: P09071(ATP1B4 Antibody) at dilution 1/1000, Secondary antibody: Goat anti rabbit IgG at 1/5000 dilution, Exposure time: 40 seconds    

  
  

**Background of ATP1B4 Antibody**

ATP1B4 (ATPase Na+/K+ Transporting Family Member Beta 4) is a member of the β-subunit family of Na+/K+-ATPase, a critical transmembrane transporter responsible for maintaining electrochemical gradients across cell membranes. Unlike other β-subunits (ATP1B1-B3) that primarily regulate ion transport, ATP1B4 exhibits tissue-specific expression, notably in skeletal muscle, heart, and testis. It is implicated in modulating enzyme activity, cellular adhesion, and signaling pathways.

Antibodies targeting ATP1B4 are essential tools for studying its expression, localization, and functional roles. They are widely used in techniques like Western blotting, immunohistochemistry, and immunofluorescence to investigate ATP1B4’s involvement in physiological and pathological processes. Research highlights its potential relevance in muscle regeneration, cardiovascular function, and cancer progression, where altered ATP1B4 expression has been observed.

Recent studies also explore ATP1B4’s interaction with signaling molecules, such as Src kinase, suggesting roles beyond ion transport, including cell proliferation and survival. However, its exact mechanisms remain under investigation. ATP1B4 antibodies thus serve as pivotal reagents for unraveling its contributions to cellular homeostasis and disease contexts, offering insights into therapeutic targets for muscle disorders, heart diseases, and malignancies.