Casandra
Casandra Test Code MP91690Version 1 (DRAFT)
Performing Lab
Cyclin-dependent kinase-4
Clinical Use
Order TestUse
CDK4 is a cyclin-dependent kinase that associates with the D-type cyclins and is important in the progression of cells from G1-phase to S-phase of the cell cycle. This antibody does not cross-react with other members of the CDK family and may be used to differentiate benign tumors from sarcomas and osteosarcomas.
Special Instructions
Not provided.
Limitations
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.
Test Details
Methodology
Immunoassay (IHC)
Biomarkers
Cyclin-dependent kinase-4
ProteinIHC
Expression • Ordinal Score (e.g., TPS, CPS, H-score)
Result Turnaround Time
2 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Tissue (FFPE)
Volume
Not provided
Minimum Volume
Not provided
Container
FFPE Block, Formalin Fixed
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 | Indefinite |