gammaSarcoglycan抗体;gammaSarcoglycan Antibody—艾普蒂 新品

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     All lanes use the Antibody at 1:2K dilution for 1 hour at room temperature.    

  
  

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     Western blot analysis of gamma Sarcoglycan expression in Human skeletal muscle lysate.    

  
  

The gamma-sarcoglycan antibody is a crucial tool in studying muscular dystrophies, particularly limb-girdle muscular dystrophy (LGMD). Gamma-sarcoglycan is a transmembrane protein component of the dystrophin-glycoprotein complex (DGC), which stabilizes muscle cell membranes during contraction. It forms a subcomplex with alpha-, beta-, and delta-sarcoglycans, critical for maintaining sarcolemma integrity. Mutations in the gamma-sarcoglycan gene (SGCG) disrupt this complex, leading to LGMD type 2C (LGMD2C), characterized by progressive muscle weakness and degeneration.

Gamma-sarcoglycan antibodies are widely used in research and diagnostics to detect protein expression levels, localization, and structural abnormalities in muscle biopsies. In research, these antibodies help elucidate disease mechanisms, validate animal models, and assess therapeutic interventions like gene therapy or exon-skipping approaches. Clinically, they aid in differentiating LGMD subtypes through immunohistochemistry or Western blotting, guiding personalized treatment strategies.

The development of specific monoclonal and polyclonal gamma-sarcoglycan antibodies has improved diagnostic accuracy and enabled high-throughput screening. Recent studies also explore their utility in monitoring gene therapy efficacy, as experimental treatments aim to restore functional sarcoglycan complexes. Despite advancements, challenges remain in standardizing antibody specificity across laboratories. Overall, gamma-sarcoglycan antibodies remain pivotal in advancing both the understanding and management of sarcoglycanopathies.