| Preferred Sample | Formalin fixed tissue (FFT), FFPE |
| Fee | $40 |
| Schedule | Days Tested MON | TUE | WED | THU | FRI Turnaround Time 2-5 days |
| Description | Immunohistochemistry for CD117 labels the transmembrane tyrosine kinase receptor located in hematopoietic stem cells, melanocytes, mast cells, Cajal cells, germ cells, basal cells of skin and mammary ductal epithelia. |
| Species | Canine | Feline |
| Shipping Requirements | In cold weather, add 1 part ethanol to 9 parts 10% buffered formalin to prevent freezing during transit. |