Transcription Factor AP 2 gamma抗体;Transcription Factor AP 2 gamma Antibody—艾普蒂

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     Western blot analysis of TFAP2C/AP2 gamma in Jurkat, Hela lysates using Transcription Factor AP 2 gamma antibody.    

  
  

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     Immunocytochemistry analysis of TFAP2C/AP2 gamma (green) in MCF-7 using TFAP2C/AP2 gamma antibody,and DAPI(blue)    

  
  

Transcription Factor AP-2 gamma (TFAP2C or AP-2γ) is a member of the AP-2 family of sequence-specific DNA-binding proteins, which regulate gene expression during embryonic development and cellular differentiation. AP-2γ plays critical roles in embryogenesis, particularly in trophoblast development, neural crest cell differentiation, and epidermal morphogenesis. It is also implicated in regulating cell proliferation, apoptosis, and oncogenesis, with elevated expression observed in cancers such as breast carcinoma and germ cell tumors.

Antibodies targeting AP-2γ are widely used in research to study its expression patterns, molecular interactions, and functional roles in both normal and pathological contexts. These antibodies enable detection of AP-2γ protein via techniques like Western blotting, immunohistochemistry (IHC), and immunofluorescence (IF). Validating antibody specificity is essential due to structural similarities among AP-2 family members (AP-2α, β, δ, ε). AP-2γ antibodies typically recognize epitopes within the C-terminal region, which is less conserved across isoforms, ensuring reduced cross-reactivity.

In cancer research, AP-2γ antibodies help investigate its role as an oncogenic driver, particularly in hormone receptor-positive breast cancers, where it modulates estrogen receptor signaling. Additionally, these tools are vital for exploring AP-2γ's involvement in stem cell biology and reproductive system development. Proper validation using knockout controls or siRNA-mediated knockdown is recommended to confirm antibody reliability in experimental models.