Test Schedule
Lab Lab section Days Turnaround
WADDL - Pullman Immunohistochemistry Mon-Fri 8 days
Price: $109.50
The Factor VIII IHC test does not work in fish. 

Unstained positively charged/adhesive slides are acceptable specimens.  Minimum of 3 slides per test requested.

The test identifies Factor VIII antigen (Von Willebrand Factor) in tissue sections. Test results are used in conjunction with histpathology to more definitively diagnose neoplasms of endothelial origin (hemangiosarcoma and lymphangiosarcoma), as well as megakarycytic origin (megakaryocytic leukemia). 

Specimens Required
Sampling Requirements
For additional information on how to collect and submit a sample please visit our Submit a Sample page.
Collection Container
Packing Instructions
For additional information, please visit our Packing and Shipping page.
Special Instructions
Ordering Instructions
For online test ordering please visit our Submit a Sample page for additional information. To submit a specimen without submitting through our online portal please see our Forms page for fillable forms and further instruction.
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