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     Immunofluorescence analysis of EC cells using NGFR mouse mAb (green). Red: Actin filaments have been labeled with DY-554 phalloidin. Blue: DRAQ5 fluorescent DNA dye.    

  
  

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     Flow cytometric analysis of EC cells using NGFR mouse mAb (green) and negative control (purple).    

  
  

CDC37L1 (Cell Division Cycle 37 Like 1) is a chaperone protein that shares homology with CDC37. a co-chaperone of the heat shock protein 90 (HSP90) complex. It plays a critical role in stabilizing and regulating client kinases by facilitating their interaction with HSP90. thereby supporting proper protein folding, activation, and cellular signaling. CDC37L1 is implicated in diverse biological processes, including cell cycle progression, stress response, and oncogenic signaling pathways. Its dysregulation has been linked to cancers, neurodegenerative diseases, and immune disorders, making it a potential therapeutic target.

Antibodies targeting CDC37L1 are essential tools for investigating its expression, localization, and functional mechanisms. They are widely used in techniques like Western blotting, immunohistochemistry (IHC), immunofluorescence (IF), and co-immunoprecipitation (Co-IP) to study protein-protein interactions, particularly with HSP90 and kinase clients. These antibodies help elucidate CDC37L1's role in diseases, such as its overexpression in certain tumors or its involvement in pathological protein aggregation. Validation of specificity (e.g., via knockout controls) is crucial, as cross-reactivity with CDC37 or other chaperones can occur. Research using CDC37L1 antibodies contributes to understanding cellular stress adaptation, kinase-dependent signaling networks, and the development of HSP90 pathway inhibitors for precision medicine.