GPR6 抗体—艾普蒂

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     Gel: 8%SDS-PAGE, Lysate: 40 μg, Lane: Human placenta tissue lysate, Primary antibody: P10927(GPR6  Antibody) at dilution 1/1000, Secondary antibody: Goat anti rabbit IgG at 1/5000 dilution, Exposure time: 10 seconds    

  
  

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     The image is immunohistochemistry of paraffin-embedded Human colorectal cancer tissue using P10927(GPR6  Antibody) at dilution 1/80. (Original magnification: ×200)    

  
  

GPR6 (G protein-coupled receptor 6) is a class A orphan receptor within the G protein-coupled receptor (GPCR) superfamily, primarily expressed in the central nervous system, particularly in regions like the striatum and basal ganglia. As an orphan receptor, its endogenous ligand remains unidentified, though it exhibits constitutive activity through adenylyl cyclase inhibition, modulating cAMP signaling pathways. Research links GPR6 to neurodevelopment, dopaminergic signaling, and neurodegenerative disorders, including Alzheimer’s disease and Parkinson’s disease, where its expression patterns correlate with pathological processes like β-amyloid accumulation.

GPR6 antibodies are essential tools for investigating its localization, expression levels, and functional roles. These antibodies, typically developed against specific epitopes (e.g., extracellular loops or C-terminal domains), enable techniques such as Western blotting, immunohistochemistry, and flow cytometry. Validation often includes testing in GPR6-knockout models to confirm specificity. Recent studies utilize GPR6 antibodies to explore its potential as a therapeutic target, particularly in neurodegeneration or cancer, where aberrant GPCR signaling may drive disease progression. Challenges in antibody development include ensuring selectivity against closely related receptors (e.g., GPR3. GPR12) and detecting low-abundance native proteins. Despite its orphan status, growing interest in GPR6’s pathophysiological relevance underscores the importance of reliable antibodies in advancing both basic research and drug discovery efforts.