High Sensitivity AE1/AE3
AE1/AE3/PCK26 (Spokane, Bellevue, Richland, Lourdes)
High Sensitivity Cytokeratin
These are Class1 high and low molecular weight cytokeratins present in squamous, ductal, and simple epithelium and are broadly reactive. There is similar broad-spectrum reactivity as in the Wide-Range cytokeratin but may be more sensitive and have a stronger reaction in some situations, i.e. in sarcomas, carcinosarcomas, and poorly differentiated carcinomas.
Formalin-fixed, paraffin-embedded tissue blocks (FFPE). If tissue blocks are not available, unstained slides are acceptable (please submit 1-2 slides per antibody to be tested, cuts must be 4 microns thick).
Complete the Incyte Diagnostics requisition with the patient's demographics and relevant clinical history.
Slides or paraffin blocks with no tissue remaining. Samples fixed in fixatives other than 10% neutral buffered formalin. Paraffin blocks that have been overheated or frozen.
IHC, Ventana Ultra Stainer
*The listed CPT codes are for reference use only. Final coding is based on CPT guidelines and individual circumstances.