CK8 Cytokeratin 35BH11, technical only
Use
Cytokeratin 8 (CK8) is an intermediate filament protein expressed in epithelial cells, particularly in the cytoskeleton of hepatocytes, pancreatic ductal cells, and other glandular tissues. In pathology, CK8 is used to identify epithelial cells and differentiate between carcinomas and other tumor types, especially in the liver, lung, and gastrointestinal tract. Technical component only. Pathologist read not included.
Special Instructions
Stated turn-around-times (TATs) are for clinical use only and subject to change based on biopharma protocol requirements. Final TATs will be specified in the biopharma study contract.
Limitations
Specimens must be fixed in 10% NBF or B plus. All other fixatives will be rejected.
Methodology
Immunoassay (IHC)
Biomarkers
Result Turnaround Time
7 days
Related Documents
For more information, please review the documents below
Specimen
Tissue (Fixed (Non-FFPE))
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Fixative should be at a 20:1 fixative to tissue ratio, 10% neutral buffered formalin (NBF) for 6-72 hours (48-72 hours PREFERRED)
Storage Instructions
15°C to 25°C
Causes for Rejection
Specimens must be fixed in 10% NBF or B plus. All other fixatives will be rejected.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | ≤ 72 Hours |