Uroplakin III by IHC

Alphabetical Test listing

Uroplakin III by IHC-12376 - Technical only, 12379 - Technical & interpretation

Uroplakin III by IHC
12376 - Technical only, 12379 - Technical & interpretation
  • All IHC stains will include a positive control tissue

Submit a formalin-fixed, paraffin embedded (FFPE) tissue block


Formalin-fixed, paraffin embedded (FFPE) tissue block


 FFPE tissue section mounted on a charged, unstained slide


Ambient (preferred)

  • Unlabeled/mislabeled block
  • Insufficient tissue
  • Slides broken beyond repair
AHL - Immunohistochemistry
Mo - Fr
1 - 2 days

Immunohistochemical staining and microscopic examination


If requested, an interpretive report will be provided



  • The antibody recognizes a protein in the superficial cell layer of the urothelium
  • Uroplakins are specific differentiation products of terminally differentiated superficial urothelial cells

Staining pattern

  • Membranous or luminal based staining, usually in a heterogeneous/focal pattern
  • Weak cytoplasmic staining is nonspecific

88342 - 1st stain
88341 - each additional stain