AMY1A抗体

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     Black line: Control Antigen (100 ng);Purple line: Antigen (10ng); Blue line: Antigen (50 ng); Red line:Antigen (100 ng)    

  
  

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     Western blot analysis using AMY1A mouse mAb against A549 (1) and C6 (2) cell lysate.    

  
  

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     Flow cytometric analysis of MCF-7 cells using AMY1A mouse mAb (green) and negative control (red).    

  
  

**Background of AMY1A Antibody**

The AMY1A antibody is a tool used to detect the α-amylase 1A (AMY1A) protein, encoded by the *AMY1A* gene in humans. AMY1A is a salivary amylase isoform critical for initiating starch digestion in the oral cavity by hydrolyzing α-1.4-glycosidic bonds in dietary carbohydrates. This gene is part of the *AMY* multigene cluster on chromosome 1p21.1. which evolved through duplication events, reflecting adaptation to starch-rich diets in human evolution.

AMY1A copy number variation (CNV) is notable, with populations historically consuming high-starch diets (e.g., Europeans, Asians) showing higher *AMY1A* copies compared to low-starch consumers. Studies link *AMY1A* CNV to metabolic traits, including obesity and diabetes risk, though findings remain debated. AMY1A antibodies are widely used in research to study protein expression in tissues (e.g., saliva, pancreas) and explore its roles in digestion, metabolic disorders, and cancer (e.g., ovarian, pancreatic).

Additionally, AMY1A antibodies aid in diagnostic assays and evolutionary studies, providing insights into how dietary pressures shaped human genetics. Commercial AMY1A antibodies are typically validated in applications like Western blotting, immunohistochemistry, and ELISA, with specificity confirmed against recombinant proteins or CRISPR-edited cell lines. Recent research also examines AMY1A's potential as a biomarker or therapeutic target, underscoring its biomedical relevance.