Transcription Factor E3 (TFE3) is a transcription factor that binds to the MUE3-type E-box sequences involved in TGF-β signalling. Anti-TFE3 staining is the most sensitive and specific indicator of Xp11 translocation renal cell carcinomas. Since alveolar soft part sarcoma (ASPS) is characterized by a specific chromosomal rearrangement resulting in a chimeric transcription factor (ASPSCR1-TFE3), this TFE3 IVD antibody is also a useful diagnostic tool for recognizing ASPS.


  • Available Formats:

    0.1 ml Concentrate - IHC672-100

    1.0 ml Concentrate - IHC672-1

    7.0 ml Pre-Dilute - IHC672-7




    Source Mouse Monoclonal
    Positive Control Testes, Melanoma, Xp11.2 Translocation Renal Cell Carcinoma
    Dilution Range 1:50-1:200


    1. Argani P, et al. Am J Clin Pathol. 2006; 126:332-4.
    2. Argani P, et al. Am J Surg Pathol. 2003; 27:750-61.
    3. Lazar AJ, et al. Histopathology. 2009; 55:750-5.

Follow Us

  • Facebook - White Circle
  • Twitter - White Circle
  • Instagram - White Circle

Subscribe to receive our latest promotions and updates

Contact Us

#1 - 3691 Viking Way

Richmond, BC V6V 2J6

[email protected]

[email protected]

[email protected]

(604) 244-9962

Copyright © 2019 GenomeMe